午夜丰满少妇性开放视频,欧美性videos高清精品

无码国产69精品久久久孕妇_亚洲AV无码乱码国产精品久久_国产成人精品无码免费播放_少妇无码自慰毛片久久久久_中文字幕无码乱人伦

SF6 gas monitoring sensor

WS-C(SF6)-CS-100

WS-C(SF6)-CS-100 SF6 gas monitoring sensor mainly detects SF6 gas content and oxygen concentration in the environment. It uses high-sensitivity, high-resolution, and low-power consumption sensing devices. It has excellent linear output, high stability, and fast response speed, ensuring Measurement accuracy of real-time data.Equipped with a wireless LoRa communication module, it can provide real-time alarm when the SF6 gas content in the environment exceeds the standard. It can be widely used in high-voltage switch distribution rooms in power plants and substations.

Enquire Now

Main functions and characteristics

1) Quick and sensitive response, strong anti-interference ability;

2) Long life and high stability;

3) Wireless upload, data visualization.

Technical parameter

1. Shell

Protection level : IP40
2. Power supply

1) External power supply : DC12～24V
2) Battery power supply : 3.6V, battery capacity not less than 3500mAh
3) Static power consumption : ≤1W
3. Communication

1) Communication method : LoRa/RS485
2) Communication protocol : Comply with the "Micropower Wireless Network Communication Protocol for Internet of Things of Power Transmission and Transformation Equipment", "Data Specification for Sensors of Internet of Things of Power Transmission and Transformation Equipment", and Modbus protocol
3) Reporting cycle : The reporting cycle can be configured, with a default of 15 minutes
4. Measurement

1) SF6 measurement range : 0～3000ppm
2) SF6 measurement accuracy : ±50ppm
3) Oxygen measurement range : 0～30%
4) Oxygen measurement accuracy : ±1%
5. Work Environment

1) Operating temperature : -40℃~85℃
2) Operating humidity : ≤99%RH
3) Atmospheric pressure : 63kPa~106.0kPa

Size Description

152mmX150mm×40mm