High concentrations gas sensors GJD100G

Quick Detail

Package & Delivery Lead Time

Detailed Description

　　　High concentrations gas sensors GJD100G 　　　technical parameters Working conditions: 　　　Temperature:(-5-40)℃； 　　　Relative humidity:=<98%； 　　　Relative pressure:(-100-110)kPa； 　　　Flow rate:(0-20)m/s 　　　Uses in methane and coal dust etc, dangerous sites with explosive mixture places; 　　　Storage temperature:(-40-60)℃； Rated voltage:DC18V；rated working current:=<100mA； 　　　Sensor is generally work in the range of input voltage(9-24)V； 　　　Ann parameters:Ui：DC 18V；Ii：100mA；Ci：0.1uF；Li：0mH； 　　　Measuring range:(4.0-100.0) %CH4； 　　　sensitive element working life:＞1 year； 　　　fundamental error 　　　measurement range:(%CH4) fundamental error:(%CH4) 4.0-40.0 truth-value ±10% ﹥40.0 upper range limit : ±10% 　　　Alarm range:(0.0-99.0)%CH4 (Per Step1％CH4)； 　　　Warning:Intermittent sound(sound level>80db)； 　　　 Intermittent flash(red LED)； 　　　output signal formats: 　　　Frequency:(200-1000)Hz，Current mode: 1-5mA； 　　　Display resolution: 0.1%CH4 ； 　　　Response time:=<30s； 　　　Transmission distance:Transmission distance sensor and associated equipment 2Km； Mine intrinsically safe;explosion-proof sign:ExibI; level of protection: IP54； 　　　Shell material: stainless steel; Dimensions:240mm*120mm*45mm； 　　　Weight: 2kg. Madery Jining Hengwang Mining Machinery Co.,Ltd. E-mail: maderyhengwang AT hotmail.com Skype: maderyhengwang Mob: +86-13668679003

Basic Company Information

Jining Hengwang Mining Machinery Co., Ltd.

Company Advantage

Detail Company Introduction