Enterprise name: shaanxi Ryan energy technology co. LTD
Address: no. 2007, building C, xinjie community, south side, fengcheng district, xi 'an economic development zone
Zip code: 710000
E-mail: 511753823 @qq.com
1. Product use and characteristics.
It is suitable for continuous monitoring of methane, carbon monoxide, hydrogen sulfide, oxygen and other gas concentrations in coal mine working environment.
Ii. Main technical parameters.
1. Measuring range: methane (0.00 ~ 4.00) %CH4;
Oxygen (0.0 ~ 25.0) %O2;
Carbon monoxide (0 ~ 1000) x 10-6co;
Hydrogen sulfide (0 ~ 100) x 10-6h2s.
2 .Alarm accuracy: plus or minus 1% (set value);
3. Response time: methane < 20s; Oxygen < 35s;
Carbon monoxide < 45s; Hydrogen sulfide < 45s.
4. Continuous working time: >10h;
5. Dimensions :(125 * 67 * 30);
6. Quality: 180g.