Shaanxi Xi'an Liheng Photoelectric Gas Co

Passive wireless temperature online monitoring system
Advanced induction power technology, stable induction power performance
Induction power is obtained through the primary current flowing on the contact arm, busbar or cable. The use of advanced induction
power extraction technology achieves stable induction power extraction performance and ensures the long-term stable
operation of the temperature measurement sensor.
Powerful power-taking performance
As long as the current on the contact arm, busbar or cable reaches the maximum, the passive wireless temperature measurement
module can work normally.
The application of new alloy materials makes the self-generated heat small
The passive wireless temperature measurement module uses special soft magnetic alloy materials, which generates small heat and has no effect on the monitoring point under
high current. Different from traditional silicon steel sheets, the energy taken is very high, but the heat generation is very serious, which affects the accuracy of temperature measurement.
Accurate temperature measurement
Using high-precision digital temperature sensor, using direct contact method to measure temperature, the temperature measurement is accurate.
High stability
Adopt frequency communication to control the wireless communication distance to meters, effectively reducing co-channel interference,
High stability.
High safety
Temperature collection is uploaded wirelessly, high and low voltage are electrically isolated, and safety is high.
Wide range of application
Circuit breakers, busbars, cable overlapping points, etc.
Easy to install
Use different installation methods for different temperature measurement parts
Strap-type installation is tied to the surface of the measured part, such as circuit breaker static contacts, busbars, isolation knives
Gates, cable laps, etc.
The copper plate type installation is installed on the screws of the measured part, such as cable overlap, wall bushing, etc.
Easy to maintain
Due to the stability and high safety of the device, there is less chance of failure. If a fault occurs, you only need to replace the temperature measurement module, which is easy to replace.
If interested, please call for more detailed information