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.