This product is a kind of configurable intelligent temperature transmitting sensor. It receives 2, 3 and 4-wire Pt100 thermal resistance input, conducts linear processing for input signal and outputs 4-20mA standard signal. It has the function of sensor open circuit fault alarm.
It can directly measure the temperature of liquid, gas or steam medium. It receives the input signal of standard graduation thermal resistance and generates 4~20mA standard signal with linear temperature to be measured. It matches with computer system to detect and control various temperatures.
Temperature measurement range: -200℃~180℃
Conversion accuracy: ≤ 0.2%
Output signal: Analog quantity 4~20mA
Current limit: ≤ 23mA
Power voltage: 8~30VDC
Ambient temperature: --40℃~85℃
Maximum load: (V power supply-8V)/0.025A (current output)