Pressure Transmitter: Installation(2)

21-09-2019

Inlet Pressure Pipe Installation

The correct installation of pipeline depends on the measurment medium. Smart Pressure transmitter can measure liquid, steam or other gases. The pressure port, smart transmitter and related position of flow pipe are different according to different measurment medium.

Liquid: The pressure port must be selected on side of the flow pipe to avoid slag deposition. Smart transmitter should be installed under the pressure port, so that the gas can be drained into flow pipe. As shown in Figure 2-4.

Stream: The Inlet pressure pipe must be installed on the side of the flow pipe, and smart transmitter must be installed under the pressure port. The inlet pressure pipe should be filled with water to prevent the direct contaction between smart transmitter and stream. Smart transmitter should not exceed the working temperature limit when stream or other high temperature medium is measured. As shown in Figure 2-5.

Gas: The pressure port should be installed on the top or on the side of the flow pipe. Smart transmitter should be installed on the top of the pressure port, so that the liquid can be drained into flow pipe. As shown in Figure 2-6.

 differential pressure transmitter

Figure 2-4 Installation for liquid medium connection                            Figure 2-5 Installation for stream medium connection

 pressure transducer

                                                        Figure 2-6 Installation for gas medium connection


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