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最新产品 > 计量仪器 > 力学计量仪器 > 压力计>北京布莱迪防爆感应式电接点压力表

更新时间:2024-03-21 00:18:04 点击:1428次

产品型号 YXGN-100.AO
参考报价 返回顶部 面议
基本规格
产品类型 返回顶部 压力计
品牌 返回顶部 北京布莱迪
产地 返回顶部 中国大陆
返回顶部 我来纠错(有奖)
技术参数
其他信息
产品简介 PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
PD(37) 2008.11.6, 3:59 PM 30

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应用文章 返回顶部 PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
PD(37) 2008.11.6, 3:59 PM 30

产品样本 PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
PD(37) 2008.11.6, 3:59 PM 30

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应用范围 返回顶部PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
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PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
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BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
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北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
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最新动态 返回顶部 PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
PD(37) 2008.11.6, 3:59 PM 30

相关视频 返回顶部 PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
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BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
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BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
PD(37) 2008.11.6, 3:59 PM 30

相关耗材和配件 PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
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北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 YXG
Explosion-proof Inductive Electric Contact Pressure Gauge
仪表公称直径 φ100
Diameter φ160
仪表公称直径 φ100
Diameter φ160
YXG 弹簧管标准型
Bourdon tube, Standard type
YXGS 弹簧管密闭型
Bourdon tube, Obturation type
YXGN 弹簧管耐震型
Bourdon tube, Vibration-proof type
YPXG 膜片标准型
Diaphragm standard type
YPXGS 膜片密闭型
Diaphragm Obturation type
YPXGN 膜片耐震型
Diaphragm Vibration-proof type
PD ·03  - 1
PD(37) 2008.11.6, 3:59 PM 23
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
  YXG系列防爆感应式接点压力表的接点形式为感应式接近开关,由于是非接触式接点,
所以对供电系统不产生任何损耗,该仪表无电火花,使用寿命长,对测量精度影响小,不仅
适用于某些有爆炸危险的场所,也特别适合设备频繁开关的场合使用。具有对工艺流程中的
流体介质的压力参数进行检测、自动控制、自动报警等功能。
  YXG系列防爆感应式接点压力表是按GB3836.1 《爆炸性气体环境用电气设备通用要求》
和GB3836.4《爆炸性气体环境用电气设备本质安全型“i”》标准设计制造,并经国家相关部
门进行防爆检验合格。
  YXG系列防爆感应式接点压力表应与P+F公司生产的安全栅配套使用,可构成本质安全
防爆系统。此系统适用于1 区和 2 区具有爆炸性气体的区域。
  The switch of YXG series explosion-proof inductive pressure gauge is inductive ap-
proach form, because of non-contact-type, it have not any spoilage to the power supply
system. Without electric spark, long using life, little impact on the measurement accuracy, it
is not only applicable to certain dangerous places, but also suitable for frequent turn on/off
occasions. It has the testing function, automatic control, and automatic warning to the liquid
medium .
  YXG series explosion-proof inductive pressure gauge is based on GB3836.1< the
request of the electric equipment used in explosive gas environment > "and GB3836.4< safe
explosive gas environment electrical equipment intrinsically safety-type" I " >, and qualified
the relevant departments for the national explosion test.
  YXG series explosion-proof inductive pressure gauge should match with safety bar P+F
to be a system of intrinsically safe explosion-proof. This system is applied to 1 area and 2 area
with explosive gas.
YXG系列防爆感应式接点压力表的测量系统由弹簧管、机械传动机构、示值部件、感应
式接点装置组成。弹簧管在被测压力作用下,产生弹性变形引起管端位移,其位移通过机械
传动机构(连杆和机芯)进行放大,传递给示值部件,指针在刻度盘上指示出相应的压力值
的同时,带动控制片的位置发生变化,当仪表指针与上限或下限设定指针重合时,控制片影
响敏感元件的电磁场变化,使感应开关电气状态发生改变。
可在设备达到设定压力时输出断(通)态信号,与外部设备用适当的电路连接后便能发
出所需的报警信号或开、停机等控制压力的动作,将系统压力控制在所需范围内。
The measure system of YXG series explosion-proof inductive contacts pressure gauge.
Is composed by the bourdon tube, mechanical transmission system, value-show components,
inductive contact device.
The deformation of bourdon tube under the measuring pressure causes pipes -
displacement, and the displacement is enlarged by mechanical transmission organizations
(connecting rod and movement), which is transferd to value-show components. Then the
value of the pressure is indicated and the position of control patch is changed. When the up
and down limits set become to be coinciding, the control patch affects the electromagnetic
field changes to transform the state of electrical switches.
With the output of turn on/off signal, to send the alarm or start/stop machine after
connecting outer equipment, control system pressure within required range.
简 介
Brief
introduction
工作原理
Operating
principles
PD ·03  - 2
PD(37) 2008.11.6, 3:59 PM 24
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
主要技术指标
YXG弹簧管标准型 YPXG膜片标准型
YXGS弹簧管密闭型 YPXGS膜片密闭型
YXGN 弹簧管耐震型YPXGN膜片耐震型
YXG Bourdon tube standard type YPXG Diaphragm standard type
YXG Bourdon tube obturation type YPXGS Diaphragm obturation type
YXGN Bourdon tube vibration-proof type YPXGN Diaphragm vibration-proof type
φ 100mm、φ160mm
①≥ 0.1MPa弹簧管型 ②<0.1MPa膜片型
①≥ 0.1Mpa Bourdon tube type ②<0.1Mpa Diaphragm type
电感式接近开关,输出方式见附表
φ 100mm弹簧管型:(≥0.4MPa):1.0、1.5级(1.6 级);
(< 0.4MPa及真空):1.5级(1.6级);
φ 160mm弹簧管型:(≥0.1MPa):1.0、1.6级(1.5 级);
(真空):1.6级(1.5级);
φ 100mm膜片型:2.5 级;≥10kPa 1.5级(1.6级)
φ 160mm膜片型:1.6 级(1.5级)<10KPa 2.5级
φ 100mm Bourdon tube type: (≥0.4MPa): 1.0%, 1.5%(1.6%);
(<0.4Mpa & vacuum =:1.5%(1.6%);
     φ160mm Bourdon tube type: (≥0.1MPa): 1.0%, 1.6%;
(vacuum)1.6%
     φ100mm Diaphragm type: 1.5%(1.6%), 2.5%;
     φ 160mm Diaphragm type: 1.6%;
① 0~0.1至0~60MPa、-0.1~0各系列及任何相关正负压联程
② 4kPa~100kPa、-100kPa~0各系列及任何相关正负压联程
① 0-0.1to 0-60Mpa, -0.1-0 series and compound ranges
② 4Kpa-100Kpa, -100Kpa-0 series and compound ranges
①额定电压:8VDC,安全使用电压<16VDC
②工作电流:通态≥3mA,断态≤1mA,安全使用电流<52mA
③开关频率:<5000Hz
① Pressure gauge fixed: 8VDC, Safe voltage <16VDC
② Working current: Opening ≥3Ma,Closed≤1Ma,Safe current<52mA
③ On/off frequency <5000Hz
-
20℃~+60℃
Exib Ⅱ CT6
CE052074
①标准型:IP54 ②密闭型、耐震型:IP65
① Standard type:IP54
② Obturation & vibration-proof type:IP65
专用仪表填充液
Special Instrument liquid.
仪表类型 Types
仪表公称直径 Diameter
仪表结构形式 Structure
控制方法 Control
精确度等级 Accuracy
测量范围 Range
电感式接近开关电气参数
Inductance approach switch
electrical parameter
工作环境温度 Ambient temperature
防爆等级 Explosion-proof class
防爆合格证号码
The code of Explosion-proof Certificate
仪表防护等级
Protection class
耐震型仪表填充液
Liquid filling of vibration-proof instrument
PD ·03  - 3
PD(37) 2008.11.6, 3:59 PM 25
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
仪表外形尺寸 DIMENSION
(一)YXG 弹簧管型
YXG Bourdon tube type
(二)YPXG 膜片型
YPXG Diaphragm type
4 3
h
s w
G
d Φ
7 4
M 2 0
D
D
2
a
1
B
PD ·03  - 4
公称尺寸 Diameter 测量范围 Ranges d a B D1 D2
G
h SW
mm kPa mm mm mm mm mm mm mm
100
≤ 25 100
88 101 99 M20 × 1.5 135
160
16
90 161 159 或其它规格 165
27
100 ≥ 40 160 88 101 99 or other 135
160 90 161 159 specifications 165
公称尺寸型号 A B C D A
Diameter Code (mm) (mm) (mm) (mm) (mm)
160 204 125 101 161 M20× 1.5 或其它规格
100 136 90 99 101 or other specifications
PD(37) 2008.11.6, 3:59 PM 26
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
安全栅的选择 Safe bar option
安全栅的技术参数 Safe bar Specifications
安全栅型 Type KFD2-SR2-Ex1.W或 KFD2-SR2-Ex2.W KFA6-SR2-Ex1.W 或KFA6-SR2-Ex2.W
1. 供电电源 Power supply:24VDC 1. 供电电源Power supply:220VAC
2. 空载电压 No-coad voltage:8VDC 2. 空载电压No-coad voltage:8VDC
技术参数 3. 最大电流 Max current:8mA 3. 最大电流Max current:8mA
Specification 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C 4.  本安防爆电路Intrinsic safety circuit:Ex (ia) II C
U 0 ≤10.5VDC I 0 ≤13mA U 0 ≤10.5VDC I 0 ≤19mA
P 0 ≤34mW P 0 ≤51mW
C 0 =2.41 μ F L 0 =210mH C 0 =2.9μF L 0 =100mH
电感式接近开关控制方法及接线示意
Control method and wiring diagram of electric inductive approach switch.
PD ·03  - 5
接点功能 接点型号 接点数量
安全栅型号(供电电源24V) 安全栅型号(供电电源 220V)
Function Code Quantity
Safe bar code Safe bar code
(power supply voltage 24V) (power supply voltage 220V)
单上限 One up limit 2
1 KFD2-SR2-Ex1.W KFA6-SR2-Ex 1.W
单下限 One down limit 1
双上限 Two up limit 22
双下限 Two down limit 11
2 KFD2-SR2-Ex2.W KFA6-SR2-Ex 2.W
常开上下限 N.O. up & down limit 12
常闭上下限 N.C. up & down limit 21
接点代码 接点功能 接点
指针须顺时针旋转开关功能
批针在零位时
Code of contacts 识别编号 数量 开关示意图
单上限 831.2
超过设定点时,控制片进入控制头,接点断开电路
(常闭接点)
1
单下限 831.1
超过设定时,控制片从控制头中出来,接点接通电路
(常开接点)
双上限 831.22
超过设定点时,接点1 和接点2 的控制片进入控制头
接点1和接点2 都断开电路
双下限 831.11
超过设定点时,接点1和接点2 的控制片都从控制头中出来
接点1和接点2 都接通电路
2
常开上下限 831.12
超过设定点时,接点 1 的控制片从控制头中出来,接点接通电路
接点2的控制片进入控制头,接点断开电路
常闭上下限 831.21
超过设定点时,接点1 的控制片进入控制头,接点断开电路
接点2的控制片从控制头中出来,接点接通电路
说明:1、定货时请按表中规定的开关功能给出相应的接点名称或编号。
2、表中描述的开关功能晴示:仪表压力指针位于最小刻度值时所具有的开关功能,即压力指针从最小刻
度值开始顺时针转动时的开关状态,当压力指针逆时针转动时,实现的开关功能相反。
Notice: 1. When ordering, please specify the name or No. of contacts referring to the table.
2. Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the
function is opposite while the pointer moves widdershins.
PD(37) 2008.11.6, 3:59 PM 27
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
两个接点压力表
Two contact pressure gauge
仪表与安全栅接线示意(供电源220V) Scheme (power supply 220V)
◆ 用于驱动带二个接点的仪表
Dirve with two contacts pressure gauge
◆ 带二个单刀双掷接点的继电器输出
Output of relay with two single-pole
double-throw contacts.
◆ 输入信号I:1接+,3接 -
Input signal I: 1 connect +, 3 connect -
◆ 输入信号II:4接+,6接 -
Input signal II: 4 connect +, 6 connect -
◆ 供电电源(220V):14,15
Power supply(220V):14,15
◆ 信号输出I:7,8,9接继电器
Oupput signal I : 7, 8, 9 relae
◆ 信号输出II:10,11,12接继电器
Oupput signal II : 10, 11, 12 relae
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
一个接点压力表
Oen contact pressure gauge
◆ 输入信号:1 接 +,3接 -
Input signal: 1 connect +,
3 connect -
◆ 供电电源(220V):14,15
Power supply:14,15
◆ 信号输出:7,8,9 接继电器
Oupput signal: 7, 8, 9 relae
◆ 用于驱动带一个接点的仪表
Drive one contact pessure gauge
◆ 带一个单刀双掷接点的
继电器输出
Output of relay with one
single-pole double-throw contact.
◆ LED:电路状态显示(绿色)
Circuit state (green)
线路破损状态(红色)
Broken circuit state (red)
继电器状态输出(黄色)
Relay outputstate (yellow)
仪表与安全栅接线示意(供电源24V)
PD ·03  - 6
pressure gauge
safe bar
Inductive approad switch (Exib II CT6)
safety zone
hazardons areas
safe bar
pressure
gauge
safe bar
safety zone
hazardons areas
safe bar
PD(37) 2008.11.6, 3:59 PM 28
PD
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
防爆感应式接点压力表 Electric inductive contact pressure gauge
量程范围规格代码表 TABLE OF RANGES
量程规格ranges 选型代码code 量程规格ranges 选型代码code
4 KPa K060 2.5 MPa M160
6 KPa K080 4 MPa M180
10 KPa K090 5 MPa M190
16 KPa K110 6 MPa M200
20 KPa K120 10 MPa M220
25 KPa K130 16 MPa M230
40 KPa K150 20 MPa M235
60 KPa K170 25 MPa M240
100 KPa K180 30 MPa M250
160 KPa K190 35 MPa M260
200 KPa K195 40 MPa M270
250 KPa K200 -0.1-0 MPa M500
400 KPa K220 -4 KPa K560
0.1 MPa M030 -6 KPa K580
0.16 MPa M040 -10 KPa K590
0.25 MPa M060 -16 KPa K610
0.4 MPa M080 -20 KPa K620
0.6 MPa M100 -25 KPa K630
1 MPa M120 -40 KPa K650
1.6 MPa M140 -60 KPa K670
2 MPa M150 -100 KPa K680
PD ·03  - 7
PD(37) 2008.11.6, 3:59 PM 29
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
防爆感应式接点压力表 Electric inductive contact pressure gauge
防爆感应式接点压力表
Explosion-proof Inductive Electric corotact pressure gauge
如何选型 HOW TO ORDER


Mounting


Diameter
型号代码 特性说明
Code Introduction
YXG 弹簧管标准型 Bourdon tube, standard type
YXGS 弹簧管密闭型 Bourdon tube, obturation type
YXGN 弹簧管耐震型 Bourdon tube, vibration-proof type
BXG 膜片标准型 Diaphragm standard type
BXGS 膜片密闭型 Diaphragm obturoation type
BXGN 膜片耐震型 Diaphragm vibration-proof type
100 ф 100
160 ф 160
1 垂直直接安装 Upright mounting direct
M 膜片式直接安装 Diaphragm mounting direct
2 单上限 One up limit
1 单下限 One down limit
22 双上限 Two up limit
11 双下限 Two down limit
12 常开上下限 No up and down limit
21 常闭上下限 No up & down limit
M120 1MPa 详见量程范围规格代码表 See range tabe
G12 外螺纹 G1/2〃 Out scrow thread G1/2〃
M20 外螺纹 M20X1.5 Out scrow thread M20X1.5
Z12 外螺纹 NPT1/2〃 M20X1.5 NPT1/2〃
TOO 其它特殊连接 Other special connection
FWP 带不锈钢位号牌 Stainless sted label SBD 安全双层玻璃 Safety double deck glass
FYX 电器接口电缆线 Electrical connection cable SMD SUS316L 膜片 diaphragm
SBB 有机玻璃 Organic glass SBC 聚炭酸脂玻璃 Poly carbonate glass
SMB SUS304 膜片diaphragm SMC SUS316膜片 diaphragm
SMJ 3J1 膜片diaphragm SMX 喷涂聚四氟膜片 PTFE diaphragm coated




Basic type


Ranges




Connection



Options


Type
PD ·03  - 8
- · · · · ·
PD(37) 2008.11.6, 3:59 PM 30

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