Export type-local display wireless temperature transmitter WM-T300

Working temperature: -40℃ to +400℃
Digital measurement accuracy: PT100, level A/level B
Mechanical measurement accuracy: bimetallic piece, level 1.0
Communication conditions (GPRS): Any environment with GPRS signal
Communication conditions (LORA): 10KW
Communication conditions (NB): Any environment with NB signal
Battery working time (GPRS): 4 years of continuous operation (replaceable battery)
Battery operating time (LORA): 5 years of continuous operation (replaceable battery)
Battery working time (NB): 6 years of continuous operation (replaceable battery)
Collection speed: (1-60) seconds/time
Ambient temperature: -40℃ to 85℃
Intrinsically safe explosion proof (Exia II CT6)
Interface: M27*2 or according to customer requirements
Probe: according to customer requirements