Abstract: The maintenance advice information of the intelligent remote flow meter is provided by the excellent flow meter and flow meter production and quotation manufacturers. Regarding the fault maintenance of the intelligent remote flow meter, you should first understand the basic principle of the instrument, and master the knowledge and skills of the relevant electronics, and you should prepare the manuals, drawings and other technical materials of all the instruments. In addition, you should develop kind of good. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following are the details of the maintenance suggestions for intelligent remote flowmeters. Regarding the fault maintenance of the intelligent remote flow meter, you should first understand the basic principle of the instrument, and master the knowledge and skills of the relevant electronics, and you should prepare the manuals, drawings and other technical materials of all the instruments. In addition, you should develop A good work quality, thereby improving efficiency and reducing errors in instrument maintenance work. The following are nine suggestions for maintenance work: 1. When using a logic pen or oscilloscope to detect signals, pay special attention not to make the probe touch two measurement pins at the same time, because the essence of this situation is formed when the power is turned on. Short circuit, the instrument may be damaged. 2. When measuring with the ohm gear of the multimeter, do not operate the measurement with electricity. 3. When repairing the fault of the instrument in a humid environment, it is necessary to use a multimeter to test whether the points of the printed circuit are unobstructed, because the main fault in this case is copper foil corrosion. 4. When detecting the filter capacitor in the power supply, the positive and negative electrodes of the electrolytic capacitor should be short-circuited first, and the test lead wire should not be used instead of the wire to discharge the capacitor during short-circuit, because it is easy to burn the core wire. You can take a 220V, 60-100W lamp with a lamp head lead and connect it to both ends of the capacitor, the bulb will flash at the moment of discharge. 5. Do not plug and unplug various control boards and plugs with electricity. Because in the case of power-on, plugging and unplugging the control board will generate a strong induced electromotive force. At this time, the instantaneous counterattack voltage is very high, and it is easy to damage the corresponding control board and plug. 6. When overhauling the internal circuit of the instrument, if insulating varnish is applied to the contacts of the installation components and the circuit board, when measuring the parameters of each point, ordinary hand-stitched needles can be welded to the test leads of the multimeter, so as to pierce the paint layer and directly measure each point. Do not strip paint over large areas. 7. When repairing precision instruments, if you accidentally bounce small parts, you should first determine the place where they may fly. Don't look east, but look west, you can use magnet scanning and line-of-sight scanning methods to find. 8. When disassembling and adjusting the instrument, the original position should be recorded for recovery. 9. Don't blindly knock and touch during maintenance, so as not to expand the fault, and the more you repair, the worse it will be. Instrument, according to the flowmeter market customer needs, carry out professional product improvement, technology research and development, and strive to be a flowmeter that customers are satisfied with. There are a wide variety of flowmeters, complete styles, factory direct sales, quality assurance, and affordable prices. Customers are welcome to come to consult and buy. Help with selection and solve your flowmeter questions. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Maintenance Suggestions for Intelligent Remote Flow Meters'
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