temperature & humidity, description about A wireless temperature sensor for temperature measurement of high-voltage circuit breaker contacts on China Suppliers Mobile

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Business Type: Manufacturer

Shanghai China

Main Products: Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement

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Product Details

Product Description

Characteristic

ATE series wireless temperature measuring sensor 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. The wireless temperature sensors can be installed at any heating point in switchgears, the device utilizes the wireless data transmission technology for real-time transmission of monitored temperature data. In addition, it can be transmitted to display device or remote intelligent monitoring system.

● Wireless frequency: 470MHz; ● Dimension: 25.82*20.42*12.8mm
● Wireless transmission distance: 150m; ● Installation: Belt
● Fast sampling frequency: 15s; ● Accuracy: ±1℃
● CT-powered, starting current≥5A ● Temperature measuring range, -40℃~+125℃.

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.

Specification

More Type

Type	Function	FOB Shanghai(USD)
ATE100	Bolted wireless temperature sensor,suitable for the outlet of bus bar and the overlap of cable	42
ATE200	Belt wireless temperature sensor,installed in circuit breaker contacts and bus bar	42
ATE300	Passive wireless temperature sensor	42
ATE400	Tied type passive wireless temperature sensor	42
ATE300B	Bolted type wireless temperature	42

Typical connection

Installation

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