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北京布莱迪YS2HK航空插头式压力变送器 与 DDZ- Ⅲ、DDZS 系列仪表以及工业计算机 或集散系统接口,实现自动测量和控制

2020-02-26 04:12:29  意赛德(天津)自动化仪器股份有限公司  发布

BEIJING BRIGHTY INSTRUMENT CO.,LTD.
航空插头式压力变送器 YS2HK
aviation socket type transmitter
S·10  - 1
特 点
● 量程宽:0~10kPa — 0~40Mpa
● 全不锈钢结构,体积小,外壳防护等级达 IP65
● 高精度、高稳定性、高可靠性、量程范围宽
● 体积小、外形美观、性价比高
● 不锈钢隔离膜片及全焊接结构,防腐性能好且防护性能优良
● 反向极性保护及限流保护
Features:
● Large range: 0~10kPa - 0~40Mpa
● All stainless steel ,compact design,enclosure class:IP65
● High precision,stability,reliability,large range
● Compact design,pretty,cheat but high quanlity.
● Stainless steel isolated diaphragm and full welding structure,good corrosion-proof and enclosure
performance.
● Protection of reverse polarity and current limit.
概 述
YS2HK系列压力变送器,选用进口的高精度、高稳定性、隔离式敏感
组件,该组件把 固态集成工艺与隔离膜片技术结合在一起,产品可在
恶劣环境下工作保持优良的灵敏度、线性度和稳定性。
YS-2HK系列产品在0~70℃的温度范围内,温度误差小于0.5%FS,
传感器信号经精密温度补偿, 放大处理转换成 4~20mADC(或 1~
5V.DC)标准信号。可与 DDZ- Ⅲ、DDZS 系列仪表以及工业计算机
或集散系统接口,实现自动测量和控制。
General
Ys-2HK series pressure transmitter has high precision,high stable,
insulating sensitive accessory,which is connected integrated artcraft
with insulating diaphragm technic.The product could keep good sen-
sitivity , linearity and stability under the bad environment.
YS-2HK series is used in the range of 0~70℃,with error less than 0.
5%FS.The signal is compensated ,magnified to standard signal 4~
20mADC(or 1~5V.DC),also begin to control automatically along
with DDZ- Ⅲ、DDZS instruments ,industrial computer or system
connection.
9-17 2008.11.6, 4:07 PM 6
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北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
S·10  - 2
MODEL YS2HK
技术参数
量 程: 0~10kPa-0~40Mpa
精度等级: 0.25、0.5、1.0级
压力类型: 表压(负压及联程压力),
最大过载: 2倍极限压力
测量介质: 与陶瓷或SUS316L不锈钢兼容的
各种液体、气体
使用温度: -20~85℃
储存温度: -25~125℃
非 线 性: ≤0.1%F. S
重复性、迟滞: ≤0.05%F.S
长期稳定性: ≤0.2%F.S/年
零位温漂: ≤±0.2%F.S(0~70℃)(典型值)
满度温漂: ≤±0.2%F.S(0~70℃)(典型值)
信号输出: 4~20mADC 二线制标准信号(1~
5VDC 输出亦可供货)
电源电压: 24VDC(12~36VDC)
反向保护: 加反压安全
外壳材料: SUS304不锈钢
隔离膜片材料: 陶瓷压阻、SUS316L不锈钢
● 液压及气动控制系统、工业过程检测与控制
● 石油天然气控制系统、石化 、 环保 、空气压缩
● 实验室压力校验、轻工 、机械 、 冶金
● 其他自动控制和检测系统、楼宇供水 、 恒压供水等
应 用
● Liquid pressure ,gas control system,industrial process test
and control
● control system of Petroleum and natural gas,petrochemical,
environmental,air compression.
● Pressure checkout, light industry, machine, metallurgy
● Other automatic control & test system, water supply, etc
Application:
technic parameter
Range: 0~10kPa - 0~40MPa
Accuracy: class 0.25、0.5、1.0
Type of pressure :gauge pressure(negative and compound pressure)
Maximum load: 200% of maximum pressure
Media : Liquid ,gas which is compatible to chinaware, SUS316L
stailess steel
Working temperature: -20~85℃
Storage temperature: -25~125℃
Non-linear: ≤0.1%F. S
repeated,lagged: ≤ 0.05%F.S
Long stability: ≤0.2%F.S/year
Zero drift: ≤±0.2%F.S(0~70℃)standard
Full scale drift: ≤± 0.2%F.S(0~70℃)standard
Output signal: 4~20mADC two-line standard signal(1~5VDC is
available)
Power supply: 24VDC(12~36VDC)
Inverted protection: adding negative pressure safely
Materials of case: SUS304 stainless steel
Materials of diaphragm: Ceramic Piezoresistive,sus316L
9-17 2008.11.6, 4:07 PM 7
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
MODEL YS2HK
S·10  - 3
外形尺寸 dimentions
Excellent insulating sensor accessory of YS-2HK series transmitter is established a wheatstone
bridge through monocrystalline silicon Piezoresistive effection ,with advanced technology of
diaphragm and silicone filling .Media pressure is transferred to silicone diaphragm by
insulating diaphragm and seal silicone oil, but refered pressure (atmospheric pressure,vacuum
or seal pressure) is passed to another side of silicone diaphragm.Differential pressure for both
sides make one-side pressed,another elongated.Owing to Piezoresistive effection, the resis-
tance of four bridge-arms will be changed.The bridge loses balance and sensitive parts have
a output signal,which will transform to related current signal after differential magnifying and
conversion between current and voltage. Linear 4~20mADC standard signal is formed by
compensation of magnifying and non-linear rectified ring circuit ,and second temperature
compensation.
Operating
principle
工作原理
YS-2HK 系列变送器的核心高性能的隔离式传感器组件,该组件的敏感元件是
利用单晶硅的压阻效应,在单晶硅上扩散一个惠斯登电桥,然后利用先进的膜片和充硅油隔离
技术封装而成。被测介质压力通过隔离膜片及密封硅油传递到硅膜片上,参考端的压力(大气
压、真空或密封压)作用于硅膜片的另一侧。两边的差压使硅膜片的一侧受压缩,一侧受拉伸,
由于压阻效应,四个桥臂电阻的阻值发生变化,电桥失衡,敏感元件输出一个对应压力变化的
电信号。输出的电信号,经过差分放大,电压电流转换, 变换成相应的电流信号,通过放大和
非线性矫正环路 的补偿,以及精密的二次温度补偿,产生与输入压力输成线性关系的
4~20mADC 二次制标准信号。
Second-time temperature compresation
Voltage & current transformation
Linear compensatedsignal
sensor
aviation socket type
direct cable lead type
9-17 2008.11.6, 4:07 PM 8
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北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
MODEL YS2HK
S·10  - 4
安 装
1. 本产品可 利用 M20 × 1.5 接口直接安装在管道上(或容器壁上)。
2. 在测量温度过高的介质时,应使用引压管或其它冷却装置,把温度降至变送器使用温度范围内;
3. 引出的信号线应注意保护,在工业现场使用时, 建议使用保护管进行保护,或者把它架高。若用户因现场情
况特殊,可以在订货时提出要求,我们将按照使用要求,进行专门加工,以满足各种场合的需要;
Mounting
1. This product can be mounted on pipeline directly ,making use of M20×1.5 connection(or wall of container),
2. Make temperature drop to formal range by cooling when measuring high temperature media.
3. Please protect signal line ,especially on the spot,suggest to use protection pipe or drive up.We could meet
a variety of client s requirements and manufacture as specific request when ordering.
接线说明(括号内数字对应航空插头引脚编号)
Instruction (please match number to node No.of aviation socket)
power supply
current meter
indicating (secondary
gauge or control system)
indicating (secondary
gauge) or control system
current meter
power supply
red line
black line
9-17 2008.11.6, 4:07 PM 9
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
YS2HK
选型表 HOW TO ORDER
型号代码 特性说明
Code Introduction




Basic type


Diameter


Signal output


Accuracy




Ranges




Connection
YS2HK = 航空插头式变送器
aviation socket type transmitter
420
015
= 24V, 4-20mA
= 24V, 1-5V
或其它连接标准 Other connections
在 0-10 kPa - 0-40MPa之间选项 between 0-10KPa and 0-40MPa
具体代码请参看量程对照表
See range table
025
050
= 0.25 级 ± 0.25%
= 0.5级 ±0.5%
= M20X1.5
= G1/2 ″
M20
G12
MODEL YS2HK
S·10  - 5
- · · ·
9-17 2008.11.6, 4:07 PM 10

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