The measurement of pressure has always been an essential part of industrial application scenarios, especially in extreme working conditions such as ultra-high pressure, ultra-high temperature, and ultra vacuum.
Frontline personnel returned on-site scene pictures, and provided comprehensive debugging services for gas gate station instruments in a certain area. The primary meter used was Beijing Brady BLD, and the large dial was very popular in the field, which could clearly display pressure from a distance. The secondary watch adopts the Rosemount 644 and 3051 series, with reliable remote display control ...
The Chongqing Chuanyi PDS803 series pressure transmitter is used to measure the pressure of liquids, gases, or steam and converts it into a 4-20mA DC current (superimposed with HART communication), PROFIBUS-PA communication signals, or FF communication signals for output. It enables remote configuration and monitoring via communication devices.
Recently, the 2021 Petrochemical Digital Tank Farm Summit Forum and the 3rd National Petrochemical Storage and Transportation Tank Farm Measurement Control and Safety Management Technology Exchange Conference were held at the Tianjin Social Mountain International Conference Center.
From the safety point of view, the existing sensors, final components and logic solvers can be upgraded to safety integrity level (SIL) equipment to achieve the required safety functions.