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Xiamen Kehao Automation Co., Ltd
TEL：0592-3191333
FAX：0592-3265129
WEB：www.chlflw.cn
Add: S305, Weiye Building,Pioneer Park, Huoju Hi-tech District, Huli, Xiamen, China 361006.
KH186 High-Temperature Pressure Transmitter
Introduction
KH186 high-temperature pressure transmitter adopts imported advanced sensitive components with high-precision and high stability and changes AP or GP of the measured object into 4 ~ 20mA standard signal through high reliable amplifier circuit and accurate temperature compensation. The transducer can achieve automatic measurement and controlling by the high-quality sensors, exquisite packaging, perfect assembling technology, industrial computer and distributed system interface. It can be widely used in petroleum, metallurgy, chemical industry, electric power, light industry, mechanical and environmental protection and other fields.
Application
1、 draulic and pneumatic control systems
2、 Industrial process measurement and control
3、 Steam
4、 Heating oil
5、 High-temperature medium
Features
1、 gh performance-price ratio
2、 All welded structure and stainless steel isolated diagram
3、 Anti-lightning, anti-RF interference
4、 Reverse polarity protection and current-limiting protection
5、 Feature: small size, beautiful shape
6、 high-precision, high-stability, and high-reliability
Output signal:
1、 gnal output: 4~20mA（two lines）, 1~5V(two lines)
2、 Working voltage: 12~40VDC, 12~40VDC
Technical parameters:
1、 nge: 0~100MPa
2、 Measuring medium: kinds of gases, liquids compatible with 316 stainless steel
3、 Signal output: 4~20mA, 1~5V, 0~5V
4、 Power supply:12~40V，standard 24VDC±5%, ripple less than 1%;
5、 Working Temperature:－20℃~+150℃ , Relative humidity:0%~100%,
6、 Insulating resistance≥2000Ω（1000VDC）
7、 Load resistance: current output:≥800Ω，Voltage output:50KΩor above
Performance Parameters
1、 mperature influence: the largest range±1.0%,
2、 Stability: largest range:0.25 % /year,
3、 Load resistor: negligible,
4、 Overload pressure: 2 times of the full-range;
5、 Accuracy: ± 0.5% (including comprehensive error :non-linearity, repeatability and hysterisis)
6、 Protection class: IP65
Structural features
1、 Diaphragm materials: 316 stainless steel;
2、 Connector Materials: 304 stainless steel
3、 Case material: 304 stainless steel;
4、 Process Connect: M20×1.5, M12×1, 1/2NPT (or customized)
5、 Leading way: cable (standard length of 1m) or air plug
6、 Weight: About 0.3Kg
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