Technical Parameter:
 

LCD display mode:	ppm, %VOL，%LEL
Precision:	±3%F.S.
Working temperature:	-20~60℃
Shell materials:	aluminum alloy with explosion-proof
Size:	125*106*153
Explosion-proof grade:	Ex d IIC T6
Protection grade:	IP66
The integrated equipment weighs:	1.8Kg
Environment humidity:	10~95% RH non-gel;can reach 0-99%RH for Special requirement
Analog signal output:	Three wires linear output 4-20mA
Digital signal output:	RS485 Bus digital signal output
Contacts output:	Passive contacts(stem node)output or 5V,24V power output can be chosen
Alarm mode:	relay output (contacts output), on-site sound and light alarm (optional)
Power:	24VDC(11~30VDC)
Active current:	8mA(Poison gas and oxygen)，30mA(Burning gas and infrared sensors)
Volume:	120 decibels
Intrinsically-safe grade:	Ex ia IIC T6