In order to measure the true pressure value, the following issues need to be paid attention to in the selection of the pressure point of the pressure transmitter: First of all: when measuring the pressure of the flowing medium, the pressure transmitter pressure point should be perpendicular to the flow direction Second: the pressure point of the pressure transmitter should be selected in the pipeline part of the pipeline with stable flow rate of the measured medium, and cannot be selected in the pipe bend, fork, dead angle or other positions that are easy to form a whirlpool. Third: When the pressure transmitter measures the gas, the pressure point should be selected above the pipeline to prevent liquid from storing inside the pressure pipe. Fourth: When the pressure transmitter measures the liquid pressure, the pressure extraction point should be selected in the lower part of the pipeline, within the range of 0°~45° angle with the horizontal centerline of the process pipeline. This allows no gas to remain in the tube pressure tube. Fifth: When the pressure point of the pressure transmitter and the pressure point of the temperature transmitter are on the same pipeline, the pressure point of the pressure transmitter should be installed upstream of the pressure point of the temperature transmitter. Finally, it should be noted that the pressure transmitter installation method in addition to direct installation on the process pipeline, can also be made on site column bracket, using U-shaped spiral snap, can also use wall plate bracket installation method, no matter what kind of installation method, the pressure transmitter should be installed vertically, and the cable entry of the junction box should not face up. For any questions such as product consultation, product customization, agent, technical inquiry, quotation, etc., please contact Xingyi hotline: 400-600-4496!