Effective measures for water meter manufacturers to solve electromagnetic flowmeter faults!

Effective measures for water meter manufacturers to solve electromagnetic flowmeter faults! After clarifying the conditions that may occur in the use of electromagnetic flowmeters, flowmeter manufacturers also have corresponding methods to solve various problems. After many practices, the following methods are summarized to eliminate faults: 1. Use resistance method to eliminate faults The resistance method is to eliminate the electromagnetic flowmeter. The basic method of failure is also the most common method. According to the different faults of the electromagnetic flowmeter, the specific application method of the resistance method is also different. 2. Use the voltage method to troubleshoot the fault The core of the voltage method to troubleshoot lies in judging the working power supply. You can use a digital multimeter to measure the polarization voltage between the two electrodes and the ground respectively. If the two measured values u200bu200bare close and almost equal, it means that the electrodes are not polluted or covered; otherwise, the electrodes are polluted or covered. The magnitude of the polarization voltage is determined by the 'electrode potential' of the electrode material and the properties of the liquid, and may be measured between a few volts to several hundred volts. 3. Use the substitution method to eliminate faults. The substitution method is to exchange two different parts, and use the same normal appliance to check the two parts to determine whether there is a fault in a certain part. In practice, it is more common to replace The converter and amplifier board of the flowmeter are exchanged to check whether the converter is faulty. 4. Use the analog signal method to troubleshoot the electromagnetic wave itself is not only a signal carrier, but also a transmission medium; when the analog signal is represented by a continuously changing signal voltage, it generally passes through the traditional analog signal transmission line and uses an analog signal generator to provide flow Signals are a very common way. 5. Use the waveform method to eliminate the fault. The key point waveform method is used to eliminate the fault based on the familiar circuit. The inspection contents of the electromagnetic flowmeter are: appearance inspection, converter characteristic test, measurement value calibration, measurement of voltage of each part, measurement of insulation resistance, confirmation circuit, etc. When the instrument is checked and adjusted, it is very important to adjust the zero point due to the zero point drift.

need huge investment, so it is important to shop with caution.

No more need to worry about the condition of your tuning fork liquid density meter with , a mass flow meter that helps in making your vortex flow meter manufacturer look rosemount vortex flow meter like never before. Visit Sincerity Flow Meter to know more.

Beijing Sincerity Automatic Equipment Co., Ltd is the best manufacturer which has rich experience on manufacturing.

As the manufacturing procedure of mass flow meter becomes more regulated, the costs to businesses will increase and the workforce will suffer as a result.

mass flow meter receives the updates through industry associations, internal legal counsel, regional associations and legal publications.