Use PT1000 as the element. Measuring the temperature in the water system of air-conditioning or refrigerating fluid.

Power supply	DC 24V(22V~26V)
Temp. range	-50～120℃
Length of probe	105mm
Accuracy	±0.2℃
Working temp. range	-10～60℃
Long-term stability	＜0.1℃ / y
Response time	T90＜15s  (1m/s)
Output	Current output/2-wire:4mA～20mA
Load capacity	Current output type <500Ω
Installation	Plug-in
Connection thread	M20*1.5