644 Temperature transmitter

 ITEM:     644 Temperature transmitter
 DATA:     
Simulation accuracy: ± 0.03% range

Digital accuracy: ± 0.15 ℃ (± 0.27f), PT100 thermistor

Ambient temperature effect: 0.003 ℃ / 1.0 ℃, PT100

Stability: within one year, the error is within ± 0.1%

Input: thermocouple, MV, Ohm

Output: 4-20 mA, using HART communication protocol

Supply voltage: 12.0 to 42.4 V

 Country of original     CHINA