YK-LUX rotary vortex flowmeter integrates the functions of temperature, pressure and flow detection, and can automatically compensate for temperature and pressure. Adopting microprocessor design, it has the features of wide flow range, easy installation and use, simple operation and maintenance, and strong functions. Over there, I will introduce its working principle.

YK-LUX rotary vortex flowmeter flow sensor flow profile similar to the venturi profile. In the inlet side of a set of spiral guide vane, when the fluid into the flow sensor, the guide vane forcing the fluid to produce intense vortex flow. When the fluid into the diffusion section, the vortex flow by the role of reflux began to make the second rotation, the formation of gyroscopic vortex into the phenomenon, the frequency of the flow into the size of the flow is proportional to the size, independent of the physical properties of the fluid and the density of the impact of the detection element measured by the second rotation of the fluid into the frequency of the flow can be a wide range of flow rate to obtain a better degree of linearity. Signal filtered by the preamplifier, amplification, shaping converted to a pulse signal proportional to the flow rate, and then together with the pressure, temperature and other detection signals are sent to the microprocessor for the cumulative processing, in the LCD display shows the results of the measurement.

YK-LUX rotary vortex flow meter is widely used in chemical, petroleum, metallurgy, electric power, coal and other industries for different gas measurement. Adopting filtering design and new signal processing amplifier, it can eliminate the interference signal produced by pipeline vibration and pressure fluctuation, greatly improving the flowmeter's anti-interference ability, making the small flow with high stability.