Test object: Methane
Detection range: 0~100%LEL
Detection principle: catalytic combustion type
Sampling mode: free diffusion
Response time: ≤30S
Rated voltage: AC220V
Power: 3 w or less
Communication mode: 4~20mA(optional)
Output mode: 2 relay output
Sensor life: 3 years (typical value)
Main material: aluminum alloy
Outlet hole connection thread: G3/4" internal thread
Explosion-proof mark: Ex D IIC T6GB
Protection class: IP66
Use environment: temperature: -40℃~+70℃
Humidity: 10%RH~95%RH (no condensation)
Pressure :(86~106) kPa
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