Production: 4-20mA output, Scene demonstration gas strength value;
                   Uses electrochemical sensor, Its reaction time is short, the service life is long;
                   Explosion-proof shell, stand wear and tear;
                   Has the high grade reliability, the accuracy and the anti-jamming;
                   Has the high quality performance price ratio.
Purpose: metallurgy, LPG, electric power, boiler room, laboratory and so on.
Main technical information:  
                   Detection principle:Electrochemical
                   Target gas:DCL2
                   Detection range:0-20ppm
                   Maximal electricity:30mA
                   Output signal:4-20mA signal output; simulation signal output model
                   Connection cable:3 wire system

                   Operating Temperature:-10-50Celsius system           

                   Resume Humidity:10%--95%RH
                   Detection accuracy:plus or minus5%
                   Shift:<0.5%F.S/month
                   Reactivity time:<30s
                   Explosion grading:Ex IIC T6
                   Defend grading: IP66
                   Working power supply:24VDC
                   Dimension: Shell diameter105mm
                   Weight: 950g
                   Life:2years
                   Size: CGD-I-DCL2
                   Brand: JIHUA
                   Manufacturer: Beijing
Tel :010-51292816 51489521/23/37/38
Fax:010-51489520
E-mail:k51292816@yahoo.com.cn