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北京布莱迪供应平齐隔膜低压型压力变送器 YS2 PA该产品能够最大限度的满足工业范 围内多种流体介质的测量要求,适用于与各种测量控制设备配套使用

2020-02-26 04:03:38  意赛德(天津)自动化仪器股份有限公司  发布

BEIJING BRIGHTY INSTRUMENT CO.,LTD.
平齐隔膜低压型压力变送器 YS2 PA
flat-diaphragm low pressure type
S·07  - 1
产品概述
本公司生产的系列齐平膜压力变送器选用国际著名公司高精度、稳定性压
力传感器组件,经过高可靠性的放大电路及精密温度补偿,将被测介质的压力转
换成4~20mA、1~5VDC等标准电信号。该产品能够最大限度的满足工业范
围内多种流体介质的测量要求,适用于与各种测量控制设备配套使用。
General:
The type of YS2PA flat-diaphragm pressure transmitter has high precision,
high stable pressure sensor accessory,transforms pressure of media to 4~
20mA1~5VDC .etc electric signals ,through reliable magnifying circuit and
temperature compensation. It could be applied in measuring many liquid
media in industrial field,which could meet requirement of user farthest,in
particular suitable for multiplicate equipments.
产品特点
● 小体积、高性价比、高稳定性、高灵
敏度
● 0-10KPa 至 0-3500KPa
● 不锈钢隔离膜片及全焊接结构
● 多种量程可选、用户调试方便
● 变送器具有密封的全天候特种结构,
防护等级达到 IP65。
● 电防护标准:反极性保护、短路保护
产品应用
● 平膜、无腔、防堵塞,可测量粘稠性液体
● 专门用于测量发动机喷油系统的油压、缸压、
液压
● 广泛运用于汽车制造,坦克、重型柴油机动、
静态实验
● 也普遍运用于药品制造和食品加工等方面
Features
● Compact design,cheap but high quality,high stability and
sensitivity
● 0-10KPa to 0-3500KPa
● Stainless steel isolated diaphragm and full welding structure,
● More range available ,easy to debug
● special sealing facility, and the protection class can be up
to IP65
● Electrical protection standard: reverse polarity ,short circuit.
Application
● Flat diaphragm,no capsule,jam-proof,viscous liquid to be
measured
● Specially measure pressure of oil,pump and liquid
● Used in auto manufacturing,tank, diesel engine,static ex-
periment
● Also used in the field of pharmacy and food
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北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
MODEL YS2PA
S·07  - 2
性 能 Performance
量程(Kpa)Range 10、16、25、40、60、100、160、250、400、600、1000、1600、2500、3500 KPa
过载能力 Overload 1.5倍满量程压力150%of full scale
压力类型 表压 测量介质 与316不锈钢兼容的各种液体、气体
Type of pressure gauge pressure Medium Liquid ,gas which is compatible to SUS316 stailess steel
精确度 1.0、0.5、0.25 级(包括非线性、重复型、迟滞性在内的综合误差)
Accuracy Class 1.0, 0.5, 0.25 (containing non-linear, repeated, lagged error)
长期稳定性 典型:±0.1%FS 最大: ± 0.25%FS/年
Long stability Standard : ±0.1%FS Maximum ±0.25%FS/year
工作温度 -20~80℃ 贮存温度 -30~80℃
Working temperature Storage temperature
相对湿度 Relative humidity 小于 90%(40℃)Less than 90%(40℃)
供电电源 Power supply 15-30V.DC 17-30V.DC
信号输出 Output signal 4~20mA.DC 1~5V.DC
传输方式 transmitting 二线 Two-line 三线Three-line
负载电阻 Load resistance ≤(U-15)/0.02Ω ≤(U-17)/0.02Ω
外壳防护 Enclosure protection IP65
过程连接 M20x1.5 阳螺纹(其它螺纹形式连接需要加转换接头)G1/2”;G3/4”
Process connection M20x1.5 male thread(switch socket need for other threads)G1/2”;G3/4”
电气连接 Electrical connection 专用插头座(DIN43650)Special socket (DIN43650)
螺纹接口及壳体 O形圈 传感器膜片 橡胶套管
结构材料 Socket and case O ring Sensor diaphragm rubber bushing
Materials 不锈钢 SUS304 氟橡胶 陶瓷/SUS316L 丁腈橡胶
Stainless steel SUS304 Fluorin rubber Chinaware/SUS316L buna
外形结构(单位:mm)Structure(unit:mm)
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BEIJING BRIGHTY INSTRUMENT CO.,LTD.
MODEL YS2PA
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电器连接方法( GDM3009 接插件)
使用与校准
1、安装与接线(见图)
各种类型的压力变送器均可直接接在检测系统的接口上,标准螺纹为 M20 × 1.5阳螺纹。
24VDC电源通过屏蔽电缆给变送器供电(请注意防水),“+”接24VDC正极,“-”输出4-20mA电流
给 取样电阻
2、使用
变送器接线如图所示,联线正确即可使用。
插脚 4~20mADC 二线制 1~5VDC 三线制
1 电源正V+ 电源正 V+
2 电源负 V- 公共端 GND
3 空 输出正 OUT+
4 空 空
Node 4~20mADC two-line 1~5VDC three-line
1 power avode V+ Power avode V+
2 Power cathode V- Output OUT+
3 empty Public node GND
4 empty empty
Electrical connetion (GDM3009 plug-in package)
No.1 Using and calibration
All kinds of pressure transmitter will be connected directly to test system,with standard male thread M20×1.5.
Transmitter is supplied Power 24VDC by shielding cable(water-proof),with anode 24VDC connected and 4-
20mA for resistance.
No.2 Application
As is shown in wiring diapram, using in correct connection.
Standard Optional
DIN43650 Dowe-load direct Aviation sockets
direct lead type aviation socket type
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北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
MODEL YS2PA
S·07  - 4
No.1 Transmitter is the sensor with diaphragm actually.Please note that anything is prohibited to
touch diaphragm,protecting against destroying for ever.Add the radiator when temperature
is over 80℃.
No.2 Installation under the instruction of skilled worker.
No.3 Calibrate the transmitter should be five minutes later when power is supplied and be aware
of environment temperature. It can not be opened case so as to keep dry.Case and leads
will be connected to earth avoiding disturbing and lightning strike.
No.4 Using gauge power with isolation to avoid industrial power disturbing,not using switch power
at discretion,which can destroy tramsmitter.Power and output signal will shield cable
transmitting and press nuts firmly. According to national standard ,it will be calibrated once
six months
No.5 lighting-strike pipe can stand 3A current between anode and cathode .If it is broken,please
instead .
Please inform working environment and mounting on type selection. We could help select model
and design the thread for clients.
Note:
Remark
备 注 用户选型时请告知使用环境和安装方式,如对型号命名不清楚时可用文字说明,接口螺纹可根据
要求单独设计。
注意事项
1、变送器是使用带膜片的传感器,切勿用任何物体接触膜片,以免造成永久性损伤而损坏传感器。
在介质温度太高(> 80℃)时,应加装散热器以保证测量精度.
2、安装时请专业人员用专业工具进行安装、
3、变关器的校准应在加电5分钟后进行.并注意当时的环境温度.变送器不要随意开盖以免受潮,
且变送器壳体及导线屏蔽层应牢固接地避免干扰及雷击。
4、电源应当使用带有隔离的仪表电源避免工业电源串扰,特别慎用开关电源容易自激损坏变送器。
电源及信号输出应采用屏蔽电缆传输并压紧进线螺母,以保证气密性。依国家标准变送器每6
个月应校准一次。
5、外配雷击管只能抗 3A冲击电流,应并联在+、-极之间。如果打穿,请更换该无件。
1-8 2008.11.6, 4:02 PM 47
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
YS2PA
选型表 HOW TO ORDER
型号代码 特性说明
Code Introduction




Basic type


Diameter


Signal output


Accuracy




Ranges




Connection
YS2R = 平齐隔膜低压型
flat-diaphragm low pressure type
420
010
= 24V, 4-20mA
= 24V, 1-5V
或其它连接标准需加装转换接头
(add conversion socket for other thread)
在 0-10 kPa-0-3500kPa 之间选项 between 0-10KPa and 0-3500KPa
具体代码请参看量程对照表
See range table
= M20X1.5 标准连接 M20
025
050
100
= 0.25 级 ± 0.25%
= 0.5级 ±0.5%
= 1.0级 ±1.0%
MODEL YS2PA
S·07  - 5
- · · ·
1-8 2008.11.6, 4:02 PM 48

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