Description

Introduction

The monitoring points of CT Powered Wireless Temperature Sensor is in the environment of high voltage, high current and strong magnetic field, and some of them are even in the closed space. Due to strong electromagnetic noise, high voltage insulation and space limitations, ordinary measurement methods cannot be used. In addition, it uses radio waves for signal transmission, and sensors mounted on high-voltage equipment can transmit information to the host computer. In general, our products are inexpensive and good quality, which is loved by our customers.

Feature

CT Powered Wireless Temperature Sensor benefit from the use of NB-loT communication technology, with the advantage of low enough power consumption, the device can be continuously sampled and reported, with a service life of more than three years, maintenance-free charging for three years, convenient field deployment, and direct replacement of the battery when it expires. Secondly, we have IP65 protection grade housing, and the internal use of waterproof rubber strips for multi-channel waterproof treatment, even if the device is used for harsh environment measurement is still accurate.

Function

Working Power	CT powered, at least 5A current
Temperature range	-50℃~+125℃
Accuracy	±1℃
Sampling Frequency	25s
Frequency	470MHz
Distance	150M
Transmission frequency	5 min