How to solve the magnetic inductive flowmeter signal weak problem

Time: 2024-07-14
Equipment Configuration:magnetic inductive flow meter

Magnetic inductive flowmeter generally after installation without maintenance under the premise of normal operation for a long period of time, after the need for maintenance and routine inspection.

Project Overview

Magnetic inductive flowmeter can not receive the signal or signal is too weak are small problems. So there is no need to be surprised, magnetic inductive flowmeter manufacturers to help give the following advice seriously do the following steps can be solved.

  • 1、First confirm that the pipe is full of fluid;
  • 2、If the pipe is too close to the wall, the probe can be installed on a pipe diameter with an inclined angle, instead of having to install it on a horizontal pipe diameter, and the Z-method should be used to install the probe;
  • 3、Carefully select the dense part of the pipe and polish it well, apply sufficient coupling agent to install the probe;
  • 4、Separately and carefully in the magnetic inductive flowmeter installation point near the slow movement of each probe, looking for the maximum signal point, to prevent because of the pipeline wall scaling or because of local deformation of the pipeline caused by the ultrasonic beam reflected out of the expected area and miss the installation point can receive a strong signal;
  • 5、Magnetic inductive flowmeter scaling on the inner wall of the metal pipeline can be used to hit the method of scaling partially dislodged or cracked, but note that this method is sometimes rather because of the scaling and the inner wall of the gap between the ultrasonic transmission does not help at all.

Supmea research and development, production of magnetic inductive flowmeter for many years, if you encounter any problems in the process of magnetic inductive flowmeter selection, installation, use, maintenance, feel free to contact with Supmea staff, we help you answer.

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