Liquid turbine flowmeter mainly adopts single-chip microcomputer technology, is a new type of flow meters and traditional turbine flow sensor and measurement system composed of secondary instrument than it has smaller volume, and intuitive readings, according to the turbine flow meter in the measurement, will not be affected by the external power supply, and with good resistance to lightning strike the advantages of low cost, are widely used in petrochemical and other fields, has the very good performance advantages, it has reached a level of similar products.

Liquid turbine flowmeter in the process of measurement, when the measured medium by flow meter, can make the impeller rotation, through the corresponding structure, the periodic rotation process of impeller blades, turbine flowmeter the reluctance of cyclical changes, which made the flow of the flow meter and instrument is proportional voltage pulse signal, so that the flow rate and the signal after under the action of low power amplifier into signals to the measurement system of MCU, it passes through a series of calculation and revised, on a meter display shows the instantaneous flow and cumulative flow effectively.In the whole measurement process, the flow coefficient of the meter is strictly required, and when it is not a single value in a wide measurement range, the signal frequency function is also different.Therefore, in order to improve the measurement accuracy of the liquid turbine flowmeter, it is necessary to carry out nonlinear coefficient correction according to the actual results during the operation of the turbine flowmeter.The accuracy level shall be 0.1, the measurement accuracy shall be 0.5, and the range ratio shall be 20.

Guangzhou Nan Kong Automation equipment Co., LTD specializes in producing turbine flowmeter for more than 10 years, welcome new and old customers to come and buy.

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