Advantages:

1. High precision： The accuracy of oval gear flow meters is relatively high, usually 0.5%, which can reach 0.2%. The minimum flow rate can be measured to 0.5 milliliters per minute, which is suitable for measuring the flow rate of high-viscosity media, but not for fluids containing solid particles. If gas is mixed in the measured liquid medium, it can also cause measurement errors.

2. Good repeatability: When we measure fluids, some of them are viscous or have high chemical corrosion components, so they can have a certain impact on the item, and they are directly discarded after one-time use. However, the oval gear flow meter adopts a reasonable design in its design, which has strong antioxidant or anti-corrosion performance. After using internal fluid media, it will not affect the next use.

3. Wide application range: The oval gear flow meter has a wide measuring range, with a large diameter of up to 1:20 and a small diameter of 1:10. Under the same caliber, the flow value of the oval gear flow meter is larger than many other flow meters. Compact and lightweight structure, easy installation and maintenance, and large circulation.

4. With digital signal output: The oval gear flow meter has strong antioxidant or anti-corrosion performance, and its output is a pulse digital signal proportional to the flow rate. Its advantage is that it does not reduce the accuracy of the transmission process, is easy to accumulate, and is easy to send to the computer system.

5. The display is unrestricted and can be displayed locally or remotely.

6. The instrument can be installed horizontally or vertically, without any requirements for upstream and downstream straight pipe sections.

Features:

• Flow measurement has nothing to do with the flow state of the fluid, because the oval gear flow meter relies on the pressure head of the measured medium to drive the oval gear to rotate for measurement.

•  The higher the viscosity of the medium, the smaller the leakage from the gear and the metering space. Therefore, the higher the viscosity of the measured medium, the smaller the leakage error, which is more beneficial to the measurement.

• The oval gear flowmeter has high measurement accuracy and is suitable for measuring the flow of high-viscosity media, but it is not suitable for fluids containing solid particles (solid particles will block the gears, making it impossible to measure the flow). If there is gas mixed in the measured liquid medium, it will also cause measurement errors.