- Portable gas analyzers for coal mines,
- Early prediction and prediction of spontaneous combustion and combustion of coal seams,
- monitor the change of gas concentration in the spontaneous combustion of coal,
- prevent spontaneous combustion and gas explosion.
- When the tool is used for on-site analysis of mine operations,
- it applies direct on-site sampling and does not require ancillary sampling of other equipment.
- After sampling is complete, only the ten-way valve can be switched to complete the sampling.
- The equipment has obtained the "Certificate of the Safety Mark of the Mining Product", the safety mark number:
