Analytical pressure gauge application hidden danger removal method

Due to the non-standard configuration of the device, there are clear rules for the configuration, device, application, maintenance, inspection, etc. of the pressure gauge in today's standard, but in the practice of installation, in order to reduce the number of secondary parts or dual-table monitoring Settings, the situation of arbitrarily changing the standard rules is prominent.

Due to the lack of attention to maintenance during normal use, it did not stop checking and cleaning regularly during use, and did not record the operation status. Because the detection and verification work is not well implemented, the verification cycle of the ordinary pressure gauge is half a year, which is to ensure the technical performance of the pressure gauge is reliable and the quantity value is accurate. Because some operating units do not understand the safety of the pressure gauge in place, they do not apply for verification in advance, and the phenomenon of exceeding the verification cycle is very serious.