Basic Parameters:
Dimensions: 144mm × 190mm × 74mm
Weight: Approximately 1130g
Sensor type: Electrochemical type (catalytic combustion type for combustible gas, otherwise specified)
Detecting gases: oxygen (O2), combustible gas (EX), toxic and harmful gases (CO, H2S, NH3, CL2, etc.)
Response time: Oxygen ≤ 30s; Carbon monoxide ≤ 40s; Combustible gas ≤ 20s; (others omitted)
Working mode: Continuous operation
Working voltage: DC24V
Output signal: 4-20mA
Output mode: Three wire system, which can output a set of relay switch signals
Temperature range: -20 ℃ to 50 ℃
Humidity range: 15% to 90% (RH) without condensation
Explosion proof certificate number: CE101084
Explosion proof mark: Exd II CT6
Wiring method: The three wire system should be wired one by one according to the instructions, and the two wire system circuit should be treated with anti reverse connection.
Transmission cable: Three core shielded cable, cross-section 3 × 1.5mm2 (three wire system uses three core shielded cable 3 × 1.5mm2)
Transmission distance: less than 1000m