Model Number: HFT-2#2003
Brand Name: HuaFanQinLu
Key Specifications/Special Features:
Size: 144*190*74mmWeight: about 1130 gSensor types: electrochemistry method (gas catalytic combustion type, special separately)Destination gas: oxygen (O2), gas (EX), poisonous and harmful gases (CO, H2S, NH3, CL2)
Response time: ≤30s(O2), ≤40s(CO), ≤20s(EX)
Working pattern: continuous work
Working voltage: 24V DC
Output signal: 485 digital signal
Output: four wire (two power cord, two signal lines)
Temperature range: - 20 to 50°C
Humidity:15-90% RH (no condensation)
Explosion-proof number: CE10 1084
Explosion-proof marks: Exd II CT6
Connection mode: four wire connection mode, in strict accordance with the manual connection
Transmission cables: two core shielded cable or a four core shielded cable
Section 2*1.5mm2*2 or 4*1.5mm2
Transmission distance: <1000 m