CWY30 borehole gas gushing initial velocity measuring device, based on similar foreign products, digests and absorbs, innovates and develops, and carefully developed new technology products. It has the advantages of compact structure, light and safe, simple operation, convenient use, stable performance, rapid and accurate test, intuitive and reliable readings and so on. It is mainly used in coal mining face to directly measure the initial velocity of coal gas drilling and predict the danger of gas outburst in coal face.
The CWY30 borehole gas gushing initial velocity measuring device provides a portable and rapid testing instrument for the prediction of the outburst danger of coal mining face. It can be used by coal mine disaster prevention departments, coal research institutes, etc., and can also be used for the measurement of parameters such as gas emission from coal seam drainage holes.
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