KH188 super high temperature pressure transmitter adopts imported components and change pressure single of the measured object to 4 ~ 20mA two lines standard signal. Good quality and best performance can be guaranteed by exquisite packaging, perfect assembling technology. KH188 is used widely in measuring accurately of the rubbers, plastics, chemical fiber, polyester and other high temperature steam. It has special features: damp proof, shake proof, and anti-RF-interference, small size, competitive price and so on.

1. Features:
1) Completely stainless steel and all welded construction
2) Dam proof, shake proof
3) Anti-RF interference
4) Reverse polarity protection and current-limiting protection
5) Feature: small size, beautiful shape
6) High-precision, high-stability, high-reliability
2. Applications:
1) Hydraulic and pneumatic control systems
2) High temperature steams
3) Textiles machine
4) Rubbers, plastics, chemical fiber
5) Polyester, petrochemical
3. Output signal:
Signal output：4~20mA（two lines.1~5V(two lines)
Working voltage：12~40VDC、12~40VDC
4. Technical parameters:
1) Measured object: a variety of gases, liquids compatible with 316 stainless steel
2)Range:0~100MPa , Signal output：4~20mA、0~5V
3)Working Voltage：12~40V, standard 24VDC±5%, ripple less than 1%;
4)Working Temperature：0℃~+300℃ , Relative humidity：0%~100%,
5)Insulating resistance≥2000Ω（1000VDC）
6)load resistor: current output：≥800Ω, Voltage output：50KΩor above
5. Performance parameters:
1)Temperature 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
6. Structural features:
1) Diaphragm materials: 316 stainless steel
2) Connector Materials: 304 stainless steel
3) Case material: 304 stainless steel;
4) Process Connection : 1/2-20UNF、M12×1、M14×1.5 etc.
5) Leading way: cable (standard length of 1m)
6) Weight: About 0.35Kg