Power Bar Ultrasound Tube Flow Meter Overview

Verabar uses a fully aerodynamic engineering structure design and is a sensor that has reached a remarkable level of accuracy, efficiency, and reliability.

1, the use of power flow velocity measurement

Suitable for high-precision flow measurement of gases, liquids and steam. Verabar is a differential pressure, rate-averaged flow sensor that measures the flow through the differential pressure generated by the sensor in the fluid. Veliba reflects the true flow rate of the fluid with an accuracy of ± 1.0% and repeatability of ± 0.1%. The outstanding advantages of Veraiba are: output a very stable, pulseless differential pressure signal 2 , the design characteristics of Verabar uniform tube flowmeter probes

The cross-sectional shape of the probe can produce accurate pressure distribution, and the fixed fluid separation point; the low pressure pressure hole located at the front and back sides of the probe and before the fluid separation point can generate a stable differential pressure signal and effectively prevent blocking. Internal integrated structure can avoid signal leakage, improve the strength of the probe structure, and maintain long-term high accuracy.

3. The plug-in design of the PowerBar probe The PowerBar flow probe is designed to eliminate the disadvantages of plug-in flow probes such as Annubar that are easy to block, and the flow-proof probe of the average speed tube has reached an unprecedented level. height.

The high-pressure pressure tap of the probe will not be blocked by the front of the probe to form a high-pressure zone, and the pressure is slightly higher than the static pressure of the pipe, preventing the particles from entering. Please note: The velocity of the fluid at the probe's high pressure pressure tap is zero and no object will enter the pressure tap. When the machine is turned on, the fluid enters the elbow under the static pressure of the pipeline and quickly forms a state of pressure balance. When the pressure balance is established, the fluid encounters high pressure at the inlet of the elbow, bypassing it and no longer entering the elbow.

The low-pressure hole of Verabar achieves the essence of anti-blocking. Under normal circumstances, dust, sand and particles concentrate on the back of the probe under the effect of vortex street force. This is why the autumn leaves are always concentrated behind the leeward house. For other probes, the low-pressure pressure-receiving hole is taken in the vacuum zone at the end of the probe. Under the action of the vortex street force, the low-pressure pressure-taking hole of the probe is quickly blocked by the impurities brought by the eddy current. Verabar's unique design allows the low-pressure pressure taps to be located on both sides of the probe side, the fluid separation point and the front of the wake area. This design essentially prevents clogging and produces a very stable low-voltage signal.

A qualified, sufficient and quick spare parts supply is necessary to make sure a continuous production. We can provide all the spare parts as per customers' requests in the event any problem happens to the machine. The components are standardized, cost-saving and have long service life. All the components are made of imported materials, with features of high wearing resistance and long service life.