Product Overview
Passive temperature sensor is used to measure the temperature of the surface or contact of high- voltage live objects, such as the operating temperature of exposed contact in high-voltage switchgear,bus connection,outdoor switch and transformer.Wireless temperature sensor is composed of temperature sensor, signal conditioning amplifier, logic control circuit, wireless modulation interface,etc. The sensor sends the collected temperature signal to the wireless temperature monitor through the wireless network.
Technical Features
The company's products use ZigBee wireless technology. The product adopts low power consumption design: the sensor life is designed to be 5-8 years. Frequency: 2.4GHz (within 30 meters), 433MHz, 868mhz,wireless temperature measurement,with anti-collision function,data transmission will not collide (software setting),each sensor has its own corresponding address number. Wireless temperature measurement host can be flexibly matched on site.
Good Service
Can provide on-site installation, background debugging, background networking, product acceptance,personnel training and other services
Scope of Application
Wireless temperature measurement is suitable for: (110KV, 6-35kV and 0.4kV) high, medium and low voltage power system(High voltage switch cabinet, low voltage cabinet,ring main unit,outdoor transformer, dynamic and static contact, bus bar, bus duct, cable lap joint).
Technical Parameter
|
Measuring Range |
Digital temperature sensor mode-35~200℃ |
|
Accuracy |
≤±1℃ |
|
Sampling Period |
Default 1min (can be set) |
|
Temperature Transmission Cycle |
Default 1min (1min ~ 3 hours online can be set) |
|
Sensor Sleep Current |
≤4uA |
|
Peak Current |
≤20mA |
|
Single Transmission Duration |
≤3ms |
|
Maximum Transmitting Power |
OdB |
|
Wireless Spectrum |
2.4GHz/433MHz |
|
Working Power Supply |
Zlithium battery |
|
Battery Brand |
France Saft |
|
Design Life |
No less than 10 years |
|
Rf Standard |
IEEE802.15.4 |
|
Communication Distance |
2.4GHz:≤10m,433MHz:≤360m |
Passive Temperature Sensor
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Classification :
Keywords : IoT Solution Wireless Current Sensor
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