Acrel ARTM-Pn Wireless Temperature Monitor For Busbar

Name: ARTM-Pn Wireless Temperature Monitor For Busbar
Brand: Jiangsu Acrel Micro-grid Research & Development Institute

ARTM-PN wireless temperature measuring device is mainly used to monitor the temperature of electrical connection points such as cable joints and circuit breaker contacts in high and low voltage switch cabinets, so as to prevent the contact resistance from being too large due to oxidation, looseness, dust and other factors during operation to cause heat generation, which becomes a safety hazard. It can improve equipment safety assurance, and timely, continuously and accurately reflect the equipment operation status and reduce the equipment accident rate.

wifi based temperature monitoring devices

Specification of ARTM-Pn Wireless Temperature Monitor For Busbar

Parameters

Functions	ARTM-PnARTM-Pn
Sensor	ATE100, ATE200, ATE300B, ATE300, ATE400
Temperature Precision	±2℃
Sensor number	60
Auxiliary Power Supply	ARTM-Pn
Auxiliary power supply	AC 85~265V,DC 100~300V
Power consumption	8W
Communication	ARTM-Pn
Protocol	Modbus-RTU
Rear port	RS485
Baud rate(bps)	2400,4800,9600,19200
Environmental requirement	ARTM-Pn
Operating temperature	-10℃~55℃
Relative humidity	≤95%
Atmospheric pressure	86kPa~106kPa
Average work time without stoppage	≥50000 hour

Features of ARTM-Pn Wireless Temperature Monitor For Busbar

Real-time: 365×24 hours of continuous online monitoring throughout the year, ensuring that high-voltage equipment is under monitoring at all times, and the safety is not affected by human factors, minimizing the chance of accidents caused by personnel negligence.

Safety: It will not be disturbed by strong electric and magnetic fields.

Compatibility: The monitor comes with an Ethernet port to realize data sharing and simple management.

Accuracy: Digital measurement technology ensures the accuracy and repeatability of temperature measurement, and also has the characteristics of fast response speed, which can meet the needs of power system safety.

Flexibility: Users can flexibly and conveniently set various parameters and control quantities according to their own needs, and can get a satisfactory and rich user interface.

Stability: The temperature sensor itself is a passive device, which is only sensitive to temperature and is not affected by vibration, shock, displacement, humidity and other factors. The system is stable and reliable.

Long life: The components used in the system are all originally used in the communication system. The service life of the components in the communication system except the battery is not less than 10 years. It is conservatively estimated that the system can guarantee reliable operation for 8 years.

Expansivity: Due to the convenient installation of sensors and displays, temperature measurement points can be flexibly added according to the needs of customers and projects.