Our diaphragm pressure gauge is mainly used for controlling pressure and alarming in the automatic process industry. When measured pressure reaches a rated value, it can output signals to operate auto-controlling and alarming. It is suitable for measuring the pressure of gas or liquid that does not copper and corrupt copper alloy. It has overvoltage protection. It has the features of novel design and reliable structure, good movement stability, simple installation, little maintenance.Cixi Oukate Instrument Technology Co., Ltd. is a professional China Diaphragm pressure gauge manufacturer and Diaphragm pressure gauge supplier, If you want wholesales high quality Diaphragm pressure gauge. Send us messages if you have interests.