Wireless temperature measurement system adopts the industry's wireless temperature sensor, microcomputer technology, wireless communication technology, electromagnetic compatibility design technology, ultra-low power design technology, reliable application in the cable joint online temperature measurement, And can be extended to power plants, distribution substation, factories and mining enterprises distribution substation room switch cabinet, transformers, circuit breakers, transformers, power capacitors and other power equipment online temperature monitoring.

This system can measure temperature wirelessly 24 hours a day without omission, and realize overtemperature alarm. By monitoring the temperature of the monitoring point in operation, the health files of the monitoring area are established. When there is an abnormal situation on site, alarm signals can be sent to inform relevant personnel to deal with it as soon as possible, so as to facilitate the purposeful arrangement of maintenance period and maintenance items, so as to effectively ensure the healthy and stable operation of the whole monitoring network.

System features: wireless temperature monitoring system has simple structure, easy wiring, convenient and quick construction; The temperature sensor is small in size and can be installed directly on the high voltage charged body, which is convenient to install in complex environment. The use of digital temperature core, high temperature measurement accuracy, temperature error is small, unlike the infrared temperature measurement by the environment, Angle. Through 2.4g high frequency communication to upload data, transmission distance can reach 300M, the power supply system without any interference.

The temperature sensor is designed with very low power consumption, which can ensure the service life of the product reaches more than 8 years. Data tap box can receive data information from 256 sensors; Data access box has a variety of interfaces, support a variety of communication modes; Software humanized design, alarm processing more reliable, more accurate alarm analysis.

System structure: it adopts object-oriented design and distributed system architecture, and consists of wireless temperature sensor, wireless temperature collector, communication gateway, transmission channel, server and so on. The wireless temperature sensor is directly installed on the temperature monitoring point, using high performance and high reliability battery power, and through the 2.4ghz wireless force message will be sent to the temperature data communication gateway, there is no direct contact with the communication gateway, so it will not affect the insulation of the equipment.

A server is set at the local end, which collects and summarizes data from several substations, substation and user stations through specific wired or wireless channels to realize real-time data display, historical data storage, report generation, historical curve, SMS alarm and other functions, and can be expanded according to the needs of users.