Wireless SF6+O2+O3 sensor
Ultrasonic detection technology for sulfur hexafluoride detection overcomes shortcomings such as short service life and poor stability; the oxygen detection unit adopts imported sensors from the United States, which has high measurement accuracy and stable performance; the ozone detection unit adopts imported sensors, which have high measurement accuracy and output performance. Stable and long service life;
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% Sensitivity: 0.1%
Ozone measuring range: 0~100ppm Accuracy: ±3% (25℃)
Working power supply: DC24V
Communication interface: RS485
Communication protocol: Modbus protocol RTU transmission CRC16 check
External dimensions: 151mm×163mm×38mm