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¡¡¡¡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. |
1. Features:
1) High 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
2. Applications:
1) Hydraulic and pneumatic control systems
2) Industrial process measurement and control
3) Steam
4) Heating oil
5) High-temperature medium
3. Output signal:
Signal output£º4~20mA£¨two lines£©, 1~5V(two lines)
Working voltage£º12~40VDC, 12~40VDC
4. Technical parameters:
1)Measuring medium: a variety of gases, liquids compatible with 316 stainless steel
2)range£º0~100MPa, Signal output£º4~20mA¡¢1~5V¡¢0~5V
3)Voltage£º12~40V£¬standard 24VDC¡À5%¡¢ripple less than 1%;
4)Working Temperature£º£20¡æ~+150¡æ , Relative humidity£º0%~100%,
6)Insulating resistance¡Ý2000¦¸£¨1000VDC£©
8)Load resistance: current output£º¡Ý800¦¸£¬ Voltage output£º50K¦¸or above
5. Performance parameters:
1)Temperature influence£ºThe largest range¡À1.0%, Stability: largest range:0.25 % /year,
3)Load resistor: negligible, Overload pressure: 2 times of the full-range;
5)Accuracy: ¡À 0.5% (including comprehensive error :non-linearity, repeatability and hysterisis)
6)Protection class: IP65
6. Structural features:
1) Diaphragm materials: 316 stainless steel;
2) Connector Materials: 304 stainless steel
2) Case material: 304 stainless steel;
3) Process Connect: M20¡Á1.5, M12¡Á1, 1/2NPT (or customized)
4) Leading way: cable (standard length of 1m) or air plug
5) Weight: About 0.3Kg
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