Our company produces the hydrogen sulfide detector, may inspect the gas continuously in the industry environment the deusity. Uses the import the electrochemistry sensor and the stable circuit design. Performance is the best.
             Production: Import electrochemistry sensor, Performance is stability credibility; The sensor expires may replace.
             The physical volume is small and choiceness beauty. The operation be simple;
             High clear liquid crystal display, Sound and light warning ,the alam point may establish according to the customer request.
             Main technical information:
             Detection principle:Electrochemical sensor
             Target gas;Hydrogen sulfide
             Detection range:0~100ppm
             Detection accuracy:±5%F.S
             Alarm point establishment:10ppm (Before leaving the factory, according to the customer request position)
             Warning way:Sound warning:buzzer30cm,80dB
             Working time: May the continuous working several days
             Electrical source:3．6V Rechargeable battery
             Remperature:-10℃~40℃
             Dimension:138×53×33mm 
             Relative humidity:0~90%R.H
             Explosion proof: Security size
             Explosion mark:Exia ⅡCT4
             Standard fittings:Aluminium box; accessory; screwdriver; operation manual; cannulation
             Sensor life: 2 years
             Size:CGD-I-AH2S
             Brand:JIHUA
             Remark:Beijing
Tel :010-51292816 51489521/23/37/38

Fax:010-51489520

E-mail:k51589020@yahoo.com.cn