SF6+O2 gas detector (JC-DL/1-02)
The gas detector includes a sulfur hexafluoride detection unit, an oxygen detection unit, a temperature measurement unit and a communication unit. The use of ultrasonic detection technology for sulfur hexafluoride detection overcomes the shortcomings of short service life and poor stability; the oxygen detection unit adopts imported sensors , The measurement accuracy is high, the performance is stable; the temperature measurement part adopts the temperature module with digital output, which has the characteristics of high accuracy and good repeatability. In summary, the gas detector can monitor the SF6 gas concentration, oxygen content and temperature changes in the environment in real time and online, and upload the detected data through the RS-485 bus.
SF6 gas concentration measurement range: 0～3000μV/V (ppm) better than 50μV/V
SF6 gas detection sensitivity: 50μV/V (ppm)
Oxygen range: 0～25% accuracy: ±1%
Oxygen sensitivity: 0.1%
Temperature range: -40～+125℃ Accuracy: ±1%
Temperature sensitivity: 0.1℃
Working power supply: DC24V
Communication interface: RS485
Communication protocol: Modbus protocol RTU transmission CRC16 check
External dimensions: 151mm×163mm×38mm
