GTH1000 carbon monoxide sensor carbon monoxide sensor use mine use conditions with carbon monoxide sensor, GTH1000 sensor parameters, carbon monoxide sensor range sensor the foreign imports detection components, the performance of the sensor is more stable, more precise measurements, significantly longer service life. The sensor uses a new type of single-chip microprocessor and integrated digital circuit, the circuit structure is more simple, more convenient commissioning and maintenance. Sensor infrared remote adjustment zero, sensitivity, alarm points, making the sensor adjustment is particularly convenient. The sensor has a self-test function, making use of the instrument and maintenance easier. GTH1000 carbon monoxide sensor using the conditions of ambient temperature: (0 to 40) ℃; relative humidity: ≤ 98% (25 ° C); Atmospheric pressure: 80kPa ~ 116kPa; Wind Speed: 0 to 8 m / s; explosive mixtures in the coal mine, but no damage insulation corrosive gases occasions. GTH1000 carbon monoxide sensor main technical parameters: Measuring range: 0 to 1000 × 10-6; basic error: 0 to 100 × 10-6 ± 4 × 10-6> 100 to 500 × 10-6 ≤ (± 5% of measured value) × 10-6> 500 to 1000 × 10-6 ≤ (± 6% of the measured value) × 10-6 overload: 150%; Response time: ≤ 35s; alarm point: adjustable instrument factory set at 24 × 10 -6 CO, error: ± 2 × 10-6CO. Alarm mode: intermittent sound light alternately; volume: ≥ 80dB light visible: ≥ 20m output signal: 200 ~ 1000Hz frequency; the current: ~~ 20mA; remote range: the distance of not less than 5m, angle of not less than 120 degrees: diffusion type; Ui: DC 18.4V; Ii: 90mA of Li: 0mH; Ci: 0.1nF ventilation flow: 200mL/min Ex-mark: ExibI explosion-proof type: mine intrinsically safe associated equipment: DJG4 coal mine methane power outage instrument of its explosion-proof Certificate of Conformity: 1042258 explosion-proof type: mining flameproof and intrinsically safe explosion-proof mark: Exd [ib] I transmission cable: A four-conductor cable, which: Cable Model: 1 × 4 × 7/0.37 mine rubber cable Cable length: not less than the 2Km cable distribution parameters: distributed inductance: ≤ 0.8mH/km single core; distributed capacitance: ≤ 0.06μF/km; to distributed resistance: ≤ 12.8Ω/km single core. Structure parameters: Dimensions: 225 * 110 * 35mm Material: Stainless steel Weight: 1Kg