Multifunction Calibrator sets downhole monitoring system test multifunction calibration station downhole monitoring system test multifunction calibration station downhole monitoring system test downhole monitoring system test multifunction calibrator table Shandong coal mining Materials Co., Ltd. is located in the Southwest, Shandong Province Jining City, the world known as the hometown of Confucius and Mencius, the capital of the canal, with 7,000 years of the history of civilization, history and culture, is the important one of the birthplaces of the Oriental civilization. A strong corporate culture, is the industry's leading companies in the geographical area. The company registered capital of 100 million. We do more than just products, more important is the integrity of the interests of customers, the spirit of honesty, than anything else, to bring customers the best after-sales service. We pledge to you, from the moment that you consult, to bring you the best service is our aim. Contact: Fei Meng landline: 0537-2351633 Tel: 18,660,761,620 Present State and Prospect of-II downhole monitoring system test multifunction calibration station is used to detect gas alarm sensor to detect sub-station, methane power meter, remote power switch dedicated school inspection equipment. By methane, as well as other standard gas (air balance, not included), 8-way standard gas ventilation system, power meter power voltage regulator system, analog system power-off switch, reset timer (accuracy 0.01S) atresia test system and distance transmission test systems, special computer software acquisition management system and other components. I developed the production of gas alarm, gas sensor, a sensor agent qualification imported, mining sub-station detector, smart dust sampler automatic inspection device, toxic gas alarm sensor. Contact: Fei Meng landline: 0537-2351633 Tel: 18,660,761,620 QQ: 452 183 527 Want: zhongmeigk45 Email: zhongmeimofee@163.com