Gas outburst prediction instrument Gas outburst prediction instrument Usage

Description :

　　Product Overview of Gas Outburst Prediction Instrument Gas Outburst Prediction Instrument Application Industry: Mining Measurement Drilling Scrap Gas Desorption Index K1 and Δ h2 4-inch Color LCD Display Curve Form to Display Pressure Changes Coal Seam Gas Outburst Prediction Instrument. The coal seam gas outburst prediction instrument can measure and calculate the drilling chip gas desorption index K1 and Δ h2 on site. The instrument is easy to operate, accurate, reliable, stable, and easy to use and maintain. The process data of coal sample desorption and gas desorption detection is displayed in real-time as a curve; It is a predictive instrument for monitoring and warning of coal seam gas outbursts. The product features of the gas outburst prediction instrument are based on the mathematical processing of the detected pressure data and the desorption time of the coal sample to obtain the national prescribed gas desorption indicators K1 and Δ h2 for drilling cuttings. It has intelligent warning function for monitoring the danger of coal seam gas outburst. The desorption amount of coalbed methane can be displayed in real-time, and the desorption change pattern can be displayed through a curve. Equipped with anti misoperation operation and anti misoperation calibration functions - simple, safe, and reliable. 4-inch ultra large color screen display, with a complete and good human-machine interface - humanized design. Technical parameters of gas outburst prediction instrument

　　1. Performance parameters:

　　Differential pressure measurement range: (0.00~10.00) KPa Basic error ± 4% FS

　　Resolution: 1Pa

　　Display mode: 4-inch color LCD display

　　Built in memory: 32KB

　　2. Function:

　　1. The predictor has a built-in 32KB memory storage function.

　　2. The predictor has calculated the gas desorption indicators K1 and Δ h2 for drilling cuttings; And it has the function of judging and predicting whether gas outburst occurs.

　　3. The predictor collects real-time pressure values of coal seam gas through pressure sensors and displays the current pressure value and pressure curve on the LCD screen.

　　4. The predictor can display the current battery voltage value and has the function of automatic shutdown under low voltage.

　　5. Equipped with anti fall silicone sheath

　　zmjt063

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• Gas outburst predictor