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Wireless temperature measuring node

● Wireless transmit,470MHz;
● Wireless transmission distance, 150 meters in open area;
● Battery -powered, more than 5 years;
● Widely temperature measuring range, -50℃~+125℃.
 
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Wireless temperature measuring node

Appearance

1

Dimension

2

Installation


345





Dimension drawings of Wireless temperature measuring node


ATE100M

ATE100/ATE100P

ATE200/ATE200P

ATE400




Typical connection of Wireless temperature measuring node


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. 


Technical parameter of Wireless temperature measuring node

6

Items

Features

Environment

Temperature

-40℃~125℃

Humidity

≤95%

atmospheric pressure

86kPa~106kPa

ATE100M/100/200 Active wireless temperature sensor

 

Wireless frequency

470MHz

Communication distance

150m in open area

Sampling frequency

25s

Transmitting frequency

25s-5min

Power source

Battery

Installation

Magnetic / bolted /Belt

Range of temperature

-50℃~+125℃

Precision

±1℃

Application

Joints in high or low voltage switchgears

Battery life

≥5 years

400 Passive wireless temperature sensor

Wireless frequency

470MHz

Communication distance

150m in open area

Sampling frequency

15s

Transmission frequency

15s

Power source

CT-powered, starting current≥5A

Installation

alloy chip fixing

Sensor probe

alloy bottom

Range of temperature

-50℃~125℃

Precision

±1℃

Application

Joints in high or low voltage switchgears

ATE100P/200P Outdoor wireless temperature sensor

 

Wireless frequency

470MHz

Communication distance

150m in open area

Sampling frequency

25s

Transmitting frequency

25s-5min

Power source

Battery

Installation

 bolted /Belt

Range of temperature

-50℃~+150℃

Precision

±0.5℃

Application

Voltage switchgears

Battery life

≥5 years

Protection level

IP68



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Products

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