Main application:
GIS composite apparatus
SF6 Circuit breaker, switch cabinet
SF6 Related electrical equipment.

Features:
Non radioaction materials, easy to sorage and transportation.
Few maintenance ( 1 time per 5 years), and no wear parts.
Free from the restrain of humidity content.
Used for particle filter of sensor protecton.
Free from the restrain of pollutant.
Response time of internal pump only 1 second. 
No need consumable.
High sensitivity which can detect SF6 gas drops to 1 ppmv in the air.

Specification:
Measuring principle: Double waves non-dispersive infrared spectrometer 
Measuring range: 0~1500ppm SF6
Sensitivity: 1ppm
Repeatability: 0.3%
Storage temperature: -40~+70℃
Operating environment: Temperature:-10~+60℃ 
Relative humidity: ≤90%RH
Smapling mode: Built-in electromagnetic diaphragm pump
Sound-light alarm.
Working voltage: 220VAC±10% , 50Hz. AC,DC dual purpose. Continuous working several hours.
Weight: Control unit: 2.5kg. Probe: 0.5kg.