Diaphragm pressure gauge | Huachen Instruments (certified) | gauge

(Resistance to vibration gauge) gauge resistance to vibration gauge is to be working in an environment pulsating vibration and media applications. This resistance to vibration gauge of the housing are filled with a damping fluid to relieve the environment external vibrations, the interface has a damper pressure gauge, pulsating media to be filtered through the damper before entering the elastic sensing element, in order to ensure resistance to vibration Pressure an accurate reading of the normal work and the viewer table to meet the different measured object (with shock or corrosion and explosion-proof requirements), Seismic electrical contacts can be used to meet the requirements or corrosion-resistant electrical contacts and explosion-proof electrical pressure gauge and so on. Common type suitable for measuring the pressure on the copper alloy, iron and non-corrosive effect of the gas and liquid. Antiseptic main load cells and instrumentation shells are made of stainless steel design, suitable for measuring the pressure corrosive gases and liquids. Seismic-type oil-filled by the body on the table, to ensure that no vibration damping by the liquid display for measuring strongly pulsating media and environmental vibration larger establishments. Explosion-proof environment suitable place to gauge the danger of an explosive mixture by measuring gauge precision accuracy specifications, can be divided into precision pressure gauges, general pressure gauge. Precision pressure gauge measurement accuracy rating was 0.1,0.16,0.25,0.4 level; general gauge measurement accuracy is usually 1.0,1.6,2.5 level. Meter accuracy level of the basic error limit is determined by the rest of the range except for the measurement of more than 90% of the basic error limit according to the range and precision instrument grade vacuum gauge, calculated by reference error. Such as 0 ~ 6MPa, 1.6 class instrument, the basic error limit of ± (6 × 1.6%) MPa = ± 0.096MPa. Pressure gauge indicates the pressure at different benchmark, divided gauge, absolute pressure gauge, differential pressure gauge. General gauge to atmospheric pressure measurement reference; absolute zero absolute pressure gauge to the measurement reference; differential pressure gauge diaphragm pressure gauge measuring the difference between the two measured pressure | Huachen Instruments (certified) | gauge the Qingdao Huachen Instruments Limited. Qingdao Huachen Instrument Co., Ltd. (www.qdhuachen.cn) is in Qingdao, Shandong, pressure meters leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Huachen instrumentation leadership with the staff warmly welcome all inquiries negotiations to create Hua Chen instruments better future.