ARTM-Pn Wireless Temp Monitor

ARTM-Pn Wireless Temp Monitor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.

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Wireless temperature measurement, maximum measuring 60 points;

● 4 digital inputs;

● 2 alarm relays;

● LCD display;

● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;

● 1 RS485 serial communication, Modbus-RTU.

● High temperature alarm


  • Transformer Winding Temperature Measurement
  • Switchgear Hotspot Temperature Monitoring
  • Industrial Microwave Industry
  • Medical Industry



Temperature sensor ATE100,ATE200,ATE400
Auxiliary Power supply Voltage AC85~265V,DC100~300V
Consumption 8W
Wireless temperature measurement Accuracy ±2℃
Sensor number 60
Communication Protocol Modbus-RTU
Interface RS485
Baud rate(bps) Can choose 1200,2400,4800,9600,19200,
Environment Temperature Operating:-10~+55℃


Humidity ≤95%(No condensation)
Altitude <2000m
Atmospheric pressure 86kPa~106kPa
Average work time without stoppage ≥50000 hour