Kehao Universal Pressure Transmitter-KH181

KH181 is a universal pressure transmitter, which adopts imported advanced sensitive components with high-precision and high stability and change AP or Gp of the measured object into 4 ~ 20mA or 0 ~ 5V standard signal through high reliable amplifier circuit and accurate temperature compensation. 

2.   Output signal:

Signal output4~20mAtwo lines0~5Vthree lines1~5V(two lines)

Working voltage12~40VDC12~40VDC12~40VDC

3. Technical parameters:

1) Measuring medium: a variety of gases, liquids compatible with 316 stainless steel             

 2) Range 0~200MPa

3) Output singal4~20mA1~5V0~5V

3) Voltage12~40V, standard 24VDC±5%ripples less than 1%;                                  

4) Temperature: 20~+80

5) Relative humidity0%~100% ,                                                                 

6) Insulation resistance≥2000Ω1000VDC

7) load resistor current output≥800Ω,                                                             

8) Voltage output50KΩor above  

4. Performance Parameters

1) Temperature influence the largest range±1.0 %( compensation temperature:-10~+70, including temperature influence of zero and total rang range)

2) Stability: largest range: 0.25 % /year,                                           

3) Accuracy: ± 0.5% (including comprehensive error: non-linearity, repeatability and backlash)  

4) Protection class: IP65