Abstract: The characteristic information of oval gear flow meter is provided to you by excellent flow meter and flow meter manufacturers. Huasheng Instruments--Oval Gear Flowmeter Oval Gear Flowmeter Oval gear flowmeter (also known as displacement flowmeter, gear flowmeter) is a kind of positive displacement flowmeter, which is the most accurate type of flowmeter. It utilizes mechanical measuring elements to move the fluid. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is the details of the article on the characteristics of oval gear flowmeters. Oval gear flowmeter Oval gear flowmeter (also known as displacement flowmeter, gear flowmeter) is a kind of positive displacement flowmeter, which is the most accurate type of flowmeter. It uses mechanical measuring elements to continuously divide the fluid into a single known volume fraction, and measures the total flow volume based on the number of times the metering chamber fills and discharges the volume fraction sequentially and repeatedly. The oval gear flowmeter can be made of different materials (cast iron, cast steel, 304 stainless steel, 316 stainless steel), and it is especially suitable for flow measurement of heavy oil, polyvinyl alcohol, resin and other media with higher viscosity. Features: The oval gear flowmeter installed correctly according to the requirements can ensure sufficient accuracy during use. Usually, the accuracy of the accumulated value can reach 0.5 level, which is a relatively accurate flow meter. However, if the flow rate of the measured medium is too small during use, the influence of the leakage error of the instrument will be prominent, and sufficient measurement accuracy can no longer be guaranteed. Therefore, oval gear flowmeters of different models and specifications have an allowable value for the minimum flow rate. Only when the actual measured flow rate is greater than the allowable value of the lower limit flow rate, the measurement accuracy can be guaranteed. Secondly, when using the oval gear flowmeter, it should be noted that the temperature of the measured medium should not be too high, otherwise it will not only increase the measurement error, but also may cause the gear to be stuck. For this reason, the oval gear flowmeter is used within the operating temperature range specified by the instrument. After long-term use, the internal gears of the oval gear flowmeter will be corroded and worn, which will affect the measurement accuracy. Therefore, it is necessary to observe frequently, and regularly remove it for inspection. If conditions permit, it is best to perform regular calibration. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Characteristics of Oval Gear Flow Meter'
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