GCG-1000 type dust concentration sensor
Easy carry, fast accurate measurement, high detection sensitivity, stable performance, simple maintenance and so on.
Main technical indicators
Determination principle: principle of light scattering;
Measurement object: gas or coal dust explosion hazard coal mine or other workplaces dust mass concentration of dust ;
Measurement error: less than plus or minus 10% ;
Total dust concentration measuring range: 0 mg/m3 ~ 1000 mg/m3;
Display mode: four LED digital tube;
Signal output: 200 ~ 1000 HZ frequency signal, any RS485 interface
Alarm output: photoelectric coupling all the way;
Alarm output: photoelectric coupling all the way;
Operating voltage: 18 v (Ann)
Working current: 200mA or less.
Sampling flow: 2 l/min
Dimension: 270 * 145 * 73 mm
Weight: 1.6 kg
Explosion-proof forms: mine intrinsically safe explosion-proof marks: Exib Ⅰ;
Environment temperature: 0 ~ 40 ℃;
Relative humidity: 95% or less;
Atmospheric pressure: 86 kPa to 110 kPa.
Contain gas or coal dust explosion hazard of coal mine dust, or other work sites.
