LWGY-4 Turbine Flow Meter No Display Solution

Abstract: The solution information of LWGY-4 turbine flowmeter without display is provided by the excellent flowmeter and flowmeter manufacturer and quotation manufacturer. The solution for LWGY-4 turbine flowmeter without display (2) 3. The measured value of the flowmeter does not match the actual value ; (2) When the liquid flow rate is too low. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is the solution article details of the LWGY-4 turbine flowmeter without display. The solution for LWGY-4 turbine flowmeter without display (2) 3. The measured value of the flowmeter does not match the actual value ; (2) When the liquid flow rate is too low, the measured liquid contains tiny bubbles, and the bubbles rise above the pipe and gradually accumulate, the liquid flow area will change, and the gas will generate interference signals, which will affect the measurement accuracy; (3) The signal cable of the turbine flowmeter is poorly connected or the insulation performance of the cable decreases during use, resulting in inaccurate measurement; (4) The parameter setting of the converter is inaccurate. 2. Solution (1) Check whether the transmitter circuit board is in good condition. If the junction box enters the water or is corroded by the corrosive liquid to be tested, it may cause the performance of the electrical appliance to be degraded or damaged. The circuit board should be replaced at this point. (2) Ensure that the flow rate of the liquid to be measured in the pipeline is above the minimum flow limit value, so that the transmitter can work normally. (3) Check whether the signal cable connection and the insulation performance of the cable are in good condition. If the signal cable is loose, reconnect it; if it is found that the insulation of the cable does not meet the insulation requirements, it needs to be replaced. Set the converter setting value, and check the zero point and full scale value of the converter. Fourth, the output signal exceeds the full-scale range 1. Reason analysis The reasons for this kind of failure are roughly: (1) The signal cable wiring is wrong or the cable connection is disconnected; (2) The parameter setting of the converter is incorrect; (3) The converter does not match the sensor model. 2. Solution (1) Check whether the signal loop is connected normally or not. If the signal loop is disconnected, the output signal will exceed the full scale value. At this time, the signal cable needs to be reconnected correctly. At the same time, it is necessary to check whether the insulation performance of the cable is in good condition. If it does not meet the requirements, it needs to be replaced with a new cable. (2) Check in detail whether the parameter settings, zero point and full scale of the converter meet the requirements. (3) If it is found that the model of the converter and the sensor do not match, it needs to be exchanged with the manufacturer. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'LWGY-4 Turbine Flow Meter No Display Solution'

Wow, this sounds like a bit of a cruel question, but it is a vitally important question to ask yourself if you are struggling with your tuning fork liquid density meter and you would like to stop the mass flow meter problem.

Beijing Sincerity Automatic Equipment Co., Ltd strives to reflect the highest ethical standards in our relationships with members, providers, and shareholders.

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

There's the area of manufacturing mass flow meter that's becoming very important. If you can create those things, you build this closed bond.