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Information Name: | Supply WP-1 gas content Tester |
Published: | 2013-09-30 |
Validity: | 120 |
Specifications: | |
Quantity: | 111.00 |
Price Description: | |
Detailed Product Description: | WP-1 Tester gas content, gas content Tester complete documents Tester gas content, gas content Tester manufacturers, gas content Tester Model, gas content in the coal price Tester 186 - 6076 - 1676 Here is the Shandong coal, located in the hometown of Chinese etiquette, the plant has experienced 30 years of ups and downs, innovative development, has now become a clear base for the production and operation of mining equipment, which attracted Chinese and distributors around the size of mine. WP-1 gas content Tester manufacturer of low-cost supply of WP-1 gas content analyzer WP-1 Gas Tester Model: WP-1 type instrument characteristics of this instrument is suitable for coal mine mining or tunneling face, rapid determination desorption of gas coal, can grasp the gas content of face (W), gas pressure (P) as well as the distribution of outburst predictor K1, Kt parameter changes and other important gas, forming a relatively complete and reliable prediction forecasting new technologies. Characterized by: measuring time is short (the whole process of 7 minutes, 2 minutes exposure, desorption five minutes.), Do not affect the normal work surface film work, auto-complete determination, collection, computing, storage, display, print, etc., easy to operate, time-saving, efficient and fast, accurate and reliable, a determination can predict a variety of important parameters of gas. High yield and efficiency for the production of the mine production safety, prediction of gas emission, rational development and utilization of gas resources provides a fast and simple measurement methods and reliable scientific evidence. Similarly, the instrument also applies to laboratory research and test work. Product Description Item Technical index gas desorption ml / min; 0 ~ 60 gas content in ml / g; 2 ~ 30 MPa ± 2% accuracy LCD8 digit LCD display continuous working time more than 8h Operating temperature 0 ~ 40 ℃ Working humidity ≤ 95% Operating Pressure 85 ~ 110 KPa size, weight, 250 × 145 × 67mm, 2Kg WP-1 gas fast content Tester is to determine the gas content of coal mine gas emission basic data is mine gas drainage design and mine ventilation important design parameters. Coal seam gas content in a certain extent, depends on coal seam gas pressures. Therefore, the gas content of coal and coal seam gas pressure in coal mine production safety two critical parameters. We developed the WP-1-type underground coal seam gas content Tester is based on the coal sample gas desorption rate of change over time in line power function, the use of gas desorption index value of V1, the calculated gas content of coal, coal seam gas pressure principle and design . In the design of single-chip control technology and advanced gas flow sensing technology, first adopted without resistance trace gas flow measuring principle, the coal sample desorption process closer to the natural coal desorption state. To ensure the accuracy of measurement results, the software on the average processing numerical data collection methods, and conduct multiple linear regression calculation. Hardware used in large-scale low-power integrated circuit design, making the instrument has a simple circuit, small size, light weight, easy to carry, simple operation. Determination of parameters Kt --- coal sample gas desorption velocity attenuation coefficient, coal seam gas outburst is one important indicator; K1 --- seam gas outburst is one important indicator, ml / g.min; V1 --- Unit Weight first minute of exposure to coal gas desorption rate, and the gas content of coal, coal seam gas pressure has a direct relationship, ml / g.min; Q2 --- gas desorption rate of attenuation coefficient; P --- predictive value of coal seam gas content, ml / g; W --- Gas Pressure predictive value, MPa; R --- correlation coefficient, reflecting the reliability of measurement results. Shandong coal production operations tub winch rescue equipment fire fighting equipment shotcrete machine instruments and other safety equipment and mining equipment product quality clearance documents are complete consumers are most suitable co-manufacturers we will track your usage you have any questions in a timely manner to solve Select companies choose large companies, so that your interest is guaranteed, we ensure timely delivery, regardless of your place in which we have specialized logistics companies, greatly improving the efficiency and timely picking. So what quickly call the phone ordering it!!! I look forward to your statement made Choi cooperation QQ 2427418059 Mobile 15154797203 landline 0537-2353370 WP-1 Tester gas content, gas content Tester complete documents Tester gas content, gas content Tester manufacturers, gas content Tester Model, gas content Tester Price |
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Copyright © GuangDong ICP No. 10089450, Jining Coal Equipment Engineering Company All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 7289 visitor
Copyright © GuangDong ICP No. 10089450, Jining Coal Equipment Engineering Company All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility