Home> Products >Industry IOT >Equipment Condition Perception >Wireless Deformation & Temperature Sensor

Wireless Deformation & Temperature Sensor

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Wireless frequency :2.4GHz~2.5GHz
Transmission power :<1mW
Temp. range :-40℃~75℃
Temp. accuracy :2℃
Deformation range :-3000με~3000με
Deformation accuracy :100με or 5%RD
Product Description

Description:

In the faults of power capacitors, bulging phenomenon is the most common. Almost all capacitor failures are accompanied by an increase in temperature, so monitoring the operating temperature rise and shell deformation of capacitors is an effective technical means of warning capacitor failures. Wireless deformation temperature sensors have temperature and deformation measurement functions, consisting of low-power MCU, semiconductor strain gauges, digital temperature sensors, 2.4GHz digital RF transceivers, and high-temperature lithium-ion batteries. They are mainly used for temperature and deformation monitoring of equipment shells with oil tanks, such as power capacitors, transformers, and other equipment. 

Features:

  • 2.4GHz Digital Wireless Technology

  • Real time detection of shell deformation

  • Real time detection of shell temperature

  • Wireless communication, no wiring required

  • Low power consumption, long lifespan

  • Compact in size and easy to install

Parameters:

 

Product

Wireless Deformation & Temperature Sensor

Wireless

communication frequency

2.4GHz2.5GHz

Transmission power

1mW

Antenna gain

3dB (180 ° flat plate)

Temp. range

-40℃75℃

Temp. accuracy  

2℃

Deformation range

-3000με3000με

Deformation accuracy

100με or 5%RD

Power Consumption

≤10μA3.6V

MTBF

>50000h

MTTR

<10min

Material

Die cast aluminum

Operating temperature

-40℃ 75℃

Power supply

1200mAh high-temperature resistant lithium-ion battery (120 ℃)

Battery life

≥ 7 years

Protection

IP66

Size

48×48×18 mm

Installation

Foam double-sided tape pasting / Screw fixing 


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