The differential pressure transmitter is one of the indispensable measuring instruments in chemical production. It can accurately measure the pressure difference of the fluid in pipes or containers and convert it into a standard electrical signal output, thereby providing key data support for the monitoring, control, and optimization of the chemical production process.

In chemical storage tanks and reactors, differential pressure transmitters can be used for precise measurement of liquid levels. Taking a large chemical storage tank as an example, the high-pressure side and the low-pressure side of the differential pressure transmitter are connected to the pressure tapping points at the bottom and the top of the tank, respectively. By measuring the pressure difference between these two points and combining it with parameters such as the density of the liquid, the height of the liquid level inside the tank can be calculated accurately. Operators can adjust the flow rate of incoming or outgoing materials in a timely manner based on the liquid level information to prevent safety accidents or impact on production progress caused by excessively high or low liquid levels.

The Yigeqi’s differential pressure transmitter provides strong support for the precise measurement, stable control, and efficient operation of the chemical production process. With the continuous development of the chemical industry and the advancement of technology, the performance of differential pressure transmitters will continue to improve, and their application fields will further expand, playing a greater role in the sustainable development of the chemical industry.