Product Description

Pipeline with carbon monoxide sensor is a name used in coal mine drainage pipeline to detect the concentration of carbon monoxide in high precision instrument. The measuring range is 0 - 500PPM. GTH500G pipe with carbon monoxide sensor canmeasure and display the coal concentration of carbon monoxide discharge pipe, when the concentration of the measured value exceeds the limit alarm signal, output andcarbon monoxide concentration corresponding standard preparation frequency signal,the measured value timely transmission to the monitoring wells. Carbon monoxidesensor to measure the concentration of carbon monoxide GTH500G pipe, to a variety of factors of coal spontaneous combustion, coal mine electromechanical equipment,tape transport accidents may cause fire and explosion accident in early prediction and prevention.
Carbon monoxide sensor uses the high quality sensing element GTH500G pipeline,has high sensitivity, good stability, wide measurement range, good compatibility and nonlinear correction, temperature compensation, infrared remote control settings,characteristics of local display and will detect carbon monoxide concentration value issent to the corresponding frequency signal and related equipment. The sensor uses intelligent design, innovative technology, complete function, stable performance,influence of gas path structure unique is not affected by water pipes and other impurities.
Working voltage    DC（12～24）V；
Ambient temperature：（0～40）℃；
Relative humidity：  ≤98%RH；
Intrinsically safe parameters：Ui：DC 18V；Ii：100mA；Ci：0.1μF；Li：0mH
The sensitive element working life： 1year    
Analog signal output: frequency (200 ~ 1000) or current of 1 5mA
Mine intrinsically safe explosion-proof mark: ExibI;
Protect level: IP54； 
External features: stainless steel
Measuring range   0—500PPM    
Outline dimension：115mm*460mm*58mm  
Weight：1800g