banner

The installation of LDB electromagnetic flow meter

  • August 2,2023.
The installation of an electromagnetic flow meter involves several important considerations to ensure accurate and reliable flow measurements. Here are the general steps to follow for the installation of an electromagnetic flow meter:

1. Flow Meter Selection: Choose an electromagnetic flow meter suitable for the application based on factors such as the pipe size, fluid conductivity, temperature, pressure, and required accuracy.

2. Mounting Location: Select an appropriate location for the flow meter. Ideally, it should be installed in a straight section of pipe, away from any disturbances like valves, pumps, or fittings that may affect the flow profile. Follow the manufacturer's guidelines for recommended upstream and downstream straight pipe lengths.

3. Pipe Preparation: Prepare the pipe where the flow meter will be installed. Ensure that the pipe is clean, free from obstructions, and in good condition. Remove any coatings, rust, or debris from the pipe surface around the intended installation area.
4. Grounding: Proper grounding is essential for accurate electromagnetic flow meter measurements. Connect the grounding electrode provided with the flow meter to the grounding terminal on the flow meter. Ensure a low-resistance ground connection to minimize signal noise and interference.
5. Flow Meter Installation: Install the flow meter in the selected location. Typically, electromagnetic flow meters have flanged connections that are bolted to the pipe. Follow the manufacturer's instructions regarding gaskets, bolts, and tightening torque specifications.
6. Electrical Connections: Connect the wiring according to the manufacturer's guidelines. Ensure that the power supply voltage and frequency are compatible with the flow meter's requirements. Make sure the connections are secure and insulated properly.
7. Sensor Alignment: Align the sensor properly with the flow direction. Some electromagnetic flow meters have arrow markings indicating the flow direction. Ensure that the sensor is centered within the pipe and that there are no gaps or ob

© Copyright: 2025 Hubei Nan Kong Instrument Technology Co.,Ltd..All Rights Reserved.

Chat now

Live Chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.