ARTM-Pn wireless temperature measurement device can be installed in high-voltage cabinets and low-voltage drawer cabinets separately. Each device can receive data from 60 sensors. The sensor models can be selected as ATE100, ATE200, and ATE400. The device has a 485 interface, which can upload the collected temperature data to the monitoring center.
Technical parameter
| Functions | ARTM-PnARTM-Pn | 
| Sensor | ATE100, ATE200, ATE300B, ATE300, ATE400 | 
| Temperature precision | ±2℃ | 
| Sensor number | 60 | 
| Auxiliary Power Supply | AC 85~265V,DC 100~300V | 
| Power consumption | 8W | 
| Communication | Modbus-RTU | 
| Baud rate(bps) | 2400,4800,9600,19200 | 
| Operating temperature | -10℃~55℃ | 
| Relative humidity | ≤95% | 
| Atmospheric pressure | 86kPa~106kPa | 
| Average work time without stoppage | ≥50000 hour | 

|  			 Real-time Temperature Monitoring Data Display ● Display Data of up to 60 ATE Series Temperature Sensors ● Paired with ATC450 built-in Transceiver ● Regionalized Temperature Data Display  |  			![]()  |  		
|  			 Keypads for Programming ●Temperature Monitoring Data Display ● Parameter Setting ● Temperature Sensors Binding Adjustment ● Alarm Display  |  			![]()  |  		
|  			 Optional Electric Parameters Measuring Function ● U (Voltage) ● I (Current) ● P (Power) ● Q (Reactive power) ● F (Frequency) ● kWh (phase positive Kilowatt-hours) ● kVarh (Kilovar-hours)  |  			![]()  |  		

