In oilfields, particularly during the exploration, development, and production of oil and gas fields, a wide variety of pressure gauges are used. Depending on different working conditions, measurement media, and accuracy requirements, various types of pressure gauges are selected. 1、 Classified by working principle and display modeThis is the most basic classification method.1）Pointer type (mechanical) […]

The selection of pressure gauge housing is a very practical and important issue. The shell case is the “first line of defense” of a pressure gauge, which not only affects its appearance, but also directly affects the protection level, durability, applicable environment, and safety of the pressure gauge.