Carbon monoxide sensor carbon monoxide sensor carbon monoxide sensor manufacturers coal mine GTH500 carbon monoxide sensor carbon monoxide sensor technology parameters, carbon monoxide sensor measuring range of explosion-proof type mine intrinsically safe explosion logo ExibI. Detection sensors use of imported components, so that the performance of the sensor, the measurement accuracy, the service life of greatly improving. With infrared remote adjustment has zero sensitivity, alarm point and other functions. Sensor in addition to supporting the GTH coal mine coal mine safety monitoring system and the Company KJ83N carbon monoxide sensor is a high-precision instrument for carbon monoxide continuous detection of coal mine gas concentration. Outside also supporting the use of other surveillance systems and domestic. GTH coal mine with a carbon monoxide sensor Technical parameters Measuring range: 0 ~ 500 × 10-6CO permissible error: 0 to 100 × 10-6CO ±-4 × 10-6CO> 100 to 500 × 10-6CO true value ± 5% alarm points are located given: 24 × 10-6CO permissible error: ± 4 × 10-6CO the-Ann parameters: a) μi: 18V (DC) Ii: 50 (mA) b) Ci: 0.12μF li: 0mA Operating voltage DC9-24V; work current less than 86mA output signal: 200 ~~ 1000Hz connecting cable: YZ3 1.5 three-core cable, the maximum length of 2000m, the distributed inductance ≤ 1mH/km, distributed capacitance ≤ 0.1μF / km Dimensions: 268mm × 157mm × 56mm; 2.10 weight 1kg