Busbar Temperature Sensor ATE400 Wireless Temperature Monitoring device to Transformer Terminals

Price Negotiable

Price: $41.50 / Piece

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: Acrel

Product Description

ATE400 wireless temperature sensor

General

Wireless temperature measurement products are suitable for temperature monitoring of cable joints, circuit breaker contacts,copper bars, cables, and equipment surfaces in medium-voltage and low-voltage switchgear, and reflect the operating status of equipment in a timely, continuous and accurate manner to improve the safety on equipment.

ARTM series electrical wireless temperature measurement products are composed of three parts: wireless
temperature sensor, wireless receiver, and temperature measurement system. The wireless temperature sensors include 5 kinds of battery operated sensors , ATE100, ATE200, ATE100M, ATE100P, ATE200P and 1 CT powered sensor ATE400. The measurement accuracy of all sensors is up to 1 celsius degree, wireless transmission can reach 150 meters in an open space. ATE100 and ATE100P can be installed by screw, ATE200 and ATE200P are bundled with silicone strap. The sensors can be installed on copper bars, cable heads,etc. ATE100P and 200P have a degree of protection IP68, which are suitable for outdoors. ATE400 is fixed by alloy strap, and can be installed on circuit breaker contacts.

Features

● Wireless transmit, 433.925MHz;
● Isolated sensor probe；
● Wireless transmission distance, 100 meters;
● Fast sampling frequency, 15s;
● CT-powered, more than 5A starting current;
● Widely temperature measuring range, 0℃~125℃.

Techinical Parameter

Wireless frequency			433.925MHz
Communication distance			100m in open area
Sampling frequency			15s
Transmission frequency			15s
Power source			CT-powered ,starting current≥5A
Installation			Tide with cable tie
Sensor probe			Isolated
Range of temperature			-10℃~125℃
Precision			±2℃
Application			Contacts of breakers, joints between bus bar and cable
Service life			>10 years

Dimension

Installation Method

The mini type called ATE400 is suitable for using at moving contacts, bus bars, cables and joints between bus bar and cable.Mini type passive temperature sensor structure introduction:
1.The core of wireless temperature sensor ATE400
2.alloy bottom, touched with temperature probe
3. metal hasp, for fixing alloy chip
4.alloy chip, for CT-powered
5. silicone gasket, used to support the alloy chip
6. alloy chip hole, used to install the alloy chip

Firstly, take 2 pieces of alloy chips through the mounting hole of metal hasp, meanwhile fold the alloy chips and fix the metal hasp in the middle of alloy chips. Secondly, take the folded alloy chips through one silicone gasket, the core of ATE400 and another silicone gasket in turn.Thirdly, circle the whole alloy chips around the mounting position and tension the alloy chips, then tighten the screw on the metal hasp. Finally, subtract the excess alloy chips. The complete installation process is shown in Figures 1 to 4.