Huainan dynamic instrument, Warner electromechanical KY-82-type roof dynamic instrument, provided by Warner electromechanical instrument separation. Datong dynamic instrument _ Warner electromechanical KY-82 dynamic instrument _ roof roof dynamic mechanical analyzer is Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City (www.tahnjd.com) 2014 upgrade been newly launched Warner Tai'an City Mechanical and Electrical Equipment Co., Ltd. products sales to the country's major coal group after praise and guide the use of the unit. My company with excellent products, reliable reputation, reasonable prices and friendly service, willing to cooperate with you hand in hand dynamic instrument price, innovation, and seek common development! This product is used to measure the displacement of the rock changes, measuring top the amount of floor closer, closer to the speed, the pressure to perform stope predicted median peak detection support pressure, is the basic tool for Mining Pressure observations. The main technical indicators: (1) measuring range: 0 ~ 200 mm; (2) the minimum reading: 0.01mm; (3) full-scale reading of 200mm coarse error is less than 1% (4) instrument height: 1.0 ~ 3.0 m KY -82 type mechanical roof dynamic measuring instrument dynamic instrument, KBU-201 type digital display meter mine roof dynamic pressure observation instrument, KY-82S digital roof is a dynamic instrument Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City's main product, dynamic roof instrument for measuring the dynamic changes of the rock displacement meter KY-82 type, measuring the amount of roof and floor closer, closer to the speed, the pressure to perform stope predicted median peak detection support pressure, is the basic tool for Mining Pressure observations . For coal mine roof fall accident prevention plays a vital role in the security umbrella of the miners underground work friends. The following is the installation diagram: easy to install, intuitive display, measurement precision is the biggest advantage of dynamic instrument roof. Mechanical and Electrical Equipment Co., Ltd. Tai'an City Warner mine roof, rock pressure observation instruments to the official website link: http://www.tahnjd.com/product.asp?pro=38