Diaphragm pressure gauge YE-60/100/150 Series diaphragm pressure gauge for measuring corrode copper alloy hydrogen pressure gauge sales, non-explosive micro-pressure and negative pressure. Widely used in the boiler ventilation and gas pipelines and other equipment, diaphragm pressure gauge can be installed locally and on-site instruction. Use Operating temperature: -40 ℃ ~ 70 ℃ diaphragm gauges Executive Standard: Q / 320211 DGH02-2003 YA-100,150 Ammonia Ammonia pressure gauge pressure gauge is mainly applied in fertilizer production process or refrigeration equipment used to measure ammonia pressure of liquids, gases, or mixtures thereof, etc., can be used for measurement of ordinary carbon steel, austenitic stainless steel lights, alloy structural steel and tin-lead solder alloy corrosion-free number, etc., each amorphous solidification Species pressure medium. Hydrogen pressure gauge ex hydrogen pressure gauges, Anhui Electric Group is provided by Anhui Electric Group Co., Ltd .. Anhui Electric Group Co., Ltd. (www.ahecable.com) strong, credible, in Chuzhou bare wires and bare conductor products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Anhui Electric Group and you hand into the brilliant, for a better future!