All stainless steel pressure gauges are widely used in petroleum, chemical, metallurgy, light industry, chemical fiber and other industrial sectors.           Measurable strong corrosive medium pressure, and can have severe vibration and harsh working environment than the use of the occasion. Instrument parts are stainless steel materials. It uses whole structural design of new, sophisticated technology. Measurement instrument is with high accuracy and long-lasting stability and are adaptable. Domestic users are the introduction of foreign advanced technology and equipment with the type of instrumentation realize the ideal of home-made accessory products.

Structure Principle:

Pressure system from the derivative instrument (including street, springs, etc.), gear transmission, installation instructions and shell composition. All parts are made of stainless steel materials. When the spring tube at medium pressure measured under the corresponding end of its elastic deformation, the gear transmission mechanism to enlarge, by the instructions of the device will pressure values measured at dial out on the instructions. Instrument casing for sealing the structure can effectively protect the internal mechanical and environmental impact from invasive filthy. At the same time within the oil-filled through the watchcase, can anti-measured media pressure pulsation and the impact of intense work environment, taking into account the seismic performance of corrosive-resistant.