flow meters

  Solutions to electromagnetic flowmeter（Mag meter） faults 1. No flow signal: If the electromagnetic flowmeter(EMF) does not detect a flow signal, it may be because the fluid is not passing through the flowmeter or the electrodes of the electromagnetic flowmeter(Magmeter) have poor contact. You can check whether the fluid is flowing, whether the electrode is clean, and make sure the electrode is in good contact with the fluid. 2. Output jitters:  If the output signal of the electromagnetic flowmeter is unstable, it may be due to unstable fluid flow or the installation position of the electromagnetic flowmeter is not stable enough. You can check the flow of fluid and whether the installation position of the electromagnetic flowmeter is stable. 3. Zero point unstable:  If the zero point of the electromagnetic flowmeter is unstable, it may be due to dirt on the electrode surface or the electromagnetic flowmeter is not properly grounded. The electrode surface can be cleaned ...

  Can the flow of concentrated sulfuric acid be measured with an electromagnetic flowmeter? The answer is yes.  Under normal circumstances, an electromagnetic flowmeter(mag flowmeter) can be used for 98% concentrated sulfuric acid. There is no problem in choosing Tantalum electrodes and PTFE liners. An electromagnetic flowmeter(magmeter) is an inductive instrument that measures the volume flow of conductive media in a pipe based on Faraday's law of electromagnetic induction. It can be applied to the flow measurement of concentrated sulfuric acid, but it should be noted that appropriate electrodes and lining materials must be selected during the measurement process. When choosing an electromagnetic flowmeter(emf) for concentrated sulfuric acid, you need to consider the following points: 1.Electrode material: Concentrated sulfuric acid is highly corrosive, so corrosion-resistant electrode materials need to be selected, such as tantalum, platinum-iridium alloy, etc. 2. Lining mat...