The YDC5 portable gas drainage pipeline multi-parameter measuring instrument accurately measures the pressure, pressure difference, temperature, methane concentration, and carbon monoxide concentration in the negative pressure pipeline. The instrument adopts a highly integrated engineering design, which is compact and easy to carry; Built in high-precision sensor, fast detection speed and strong stability. The overall circuit conforms to low-power design and can adapt to long-term underground work;
The YDC7 portable multi-parameter measuring instrument (hereinafter referred to as the measuring instrument) is a portable intrinsically safe multi-parameter measuring instrument for mining. Adopting the ultrasonic principle of four probe design, it can accurately measure the wind speed and direction of the tunnel. Compared with traditional wind speed measuring instruments, it has the advantages of full range measurement, high accuracy, and low startup speed. Using the laser principle to measure methane concentration can achieve high-precision and high reliability methane concentration detection
The WTC-3 gas outburst parameter instrument is a portable intrinsically safe instrument for mining, mainly used to measure the desorption index (K1 value) of drilling cuttings gas. The instrument can continuously measure multiple sets of data at the same time, with one click measurement, meeting the needs of continuous and diverse simultaneous measurements in mines, greatly improving the efficiency of underground measurement; It has the advantages of small size, light weight, simple operation, reliable performance, moisture and dust prevention. The instrument has Chinese prompt operation, measurement data can be stored, displayed, printed, and transmitted, and backlit LCD displays real-time temperature, pressure, battery level, and clock functions; It is an indispensable advanced equipment for preventing gas disasters in coal mines.
Official Account
Chongqing Baian Technology Co., Ltd
Company Address: 22-5, No. 11, Panxi Seventh Branch Road, Shimahe Street, Jiangbei District, Chongqing
Production address: 3rd floor, Building 2, Gangcheng Science and Technology Innovation Park, Haier Road, Jiangbei District, Chongqing
Tel：+86-4000672018 +86-023-67630927
E_mail：cqbakj@yeah.net