Gas Content Integrated Teter

The integrated gas content tester main unit uses a touch screen as the human-machine interface; it achieves the complete integration of processes such as coal sample sealing and crushing, natural gas desorption, crushing desorption, lost gas volume, and residual gas volume measurement, all completed underground in one unit; the entire gas content measurement process eliminates the need for traditional drainage methods to measure desorbed gas volume and avoids opening the canister to transfer coal samples;
It automates the measurement of coal seam gas content, generates measurement reports on-site underground in real-time, and automatically stores and displays data;
Through a mobile data processing system software (APP), it wirelessly connects with the main unit to measure gas desorption volume, automatically collect and store desorbed gas volume and desorption time data, automatically calculate lost gas volume based on built-in mathematical models, and generate measurement reports, enabling mutual data transmission between the mobile APP and the main unit.
The battery pack features one intrinsically safe power output and includes overcurrent protection functionality.
Technical Parameters of the Integrated Gas Content Tester
1. Main Unit Parameters:
Measurement Time: ≤50min;
Gas Flow Measurement Range: 0～400ml/min;
Gas Flow Accuracy: 0.1ml/min;
Gas Content Measurement Accuracy: ±5%;
Atmospheric Pressure Measurement Range: 30～110kpa;
Atmospheric Pressure Measurement Accuracy: 0.1kpa;
2. Coal Sample Crushing Device Parameters:
Crushing Method: Underground compressed air pneumatic mechanical sealed crushing;
Crushing Power: Pneumatic speed not less than 10000 r/min, torque not less than 1N•m;
Air Source Pressure: 0.4-0.8MPa;
Crushing Time: 3～5 min;
Coal Sample Canister: Stainless steel, capacity ≤500g/bowl, quick-disassembly design;
Integrated design of coal sample canister and cutter head, quick-connect combination with pneumatic motor.

Zhengzhou Aidi produces Integrated Gas Content Tester One-Stop Gas Content Tester, Coal Gas Content TesterSupplies coal drill cuttings desorption instrument, deep hole sampling device, pressure tester, geological exploration desorption instrument, borehole flow meter, mine extraction and outburst prevention equipment, true density tester of coal, gas content tester, automatic initial gas emission rate tester, diffusion rate tester, coal extraction pipeline gas parameter instrument