ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers

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Product Details
Customization: Available
Installation Type: bundled
Sensing Type: Resistive
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  • ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
  • ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
  • ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
  • ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
  • ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
  • ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
ATW003
Contact
Contact
Output Signal Type
Digital Type
Production Process
Integration
Material
Silica gel
Measuring Medium
Temperature
Customized
Customized
Temperature range
-40℃~+125℃
Resolution
0.1℃
Measurement accuracy
±1℃
Acquisition cycle
10 Second
Reporting cycle
1minute
Alarm threshold
2℃
Unlimited frequency
433M/2.4G
Transmission distance
300M/100M
Power supply
Induction pickup 5A
Service life
10years
Strap material
Beaumont Alloy
Installation method
Bundle
Overall Dimension
25.5mm*21.5mm*11mm
Transport Package
Box
Specification
25.5*21.5*11
Trademark
Antin
Origin
China

Packaging & Delivery

Package Size
12.00cm * 12.00cm * 11.00cm
Package Gross Weight
0.200kg

Product Description

 

Product Description

The ATW003 wireless temperature measurement sensor is an advanced, high-precision device designed for real-time temperature monitoring of high-voltage energized equipment. It is particularly suitable for measuring the surface or contact-point temperatures of critical components in high-voltage switchgear, busbar connections, circuit breakers, transformers, and other power distribution systems. By providing continuous temperature data, the ATW003 helps prevent overheating failures, ensuring the safety and reliability of electrical infrastructure.
 

Typical Applications

  • High-Voltage Switchgear: Monitors contact temperatures of breakers, disconnectors, and busbars to prevent arcing faults.

  • Transformers & Reactors: Tracks winding and connection point temperatures for load management.

  • Outdoor Circuit Breakers & CT/PT Terminals: Detects loose connections or corrosion-induced overheating.

  • Smart Grids & Substations: Integrates with Industry 4.0 systems for automated diagnostics.






 
ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
 
 

Product function
/
Temperature range -40ºC~+125ºC
Resolution 0.1ºC
Measurement accuracy ±1ºC
Acquisition cycle 10 Second
Reporting cycle 1minute
Alarm threshold 2ºC
Unlimited frequency 433M/2.4G
Transmission distance 300M/100M
Power supply Induction pickup 5A
Service life 10years
Strap material Beaumont Alloy
Installation method Bundle
Overall Dimension Size:25.5mm*21.5mm*11mm
ATW003 Temperature Sensor for High-Voltage Switchgear & TransformersATW003 Temperature Sensor for High-Voltage Switchgear & TransformersATW003 Temperature Sensor for High-Voltage Switchgear & TransformersATW003 Temperature Sensor for High-Voltage Switchgear & TransformersATW003 Temperature Sensor for High-Voltage Switchgear & TransformersATW003 Temperature Sensor for High-Voltage Switchgear & Transformers
ATW003 Temperature Sensor for High-Voltage Switchgear & Transformers

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