Vortex Flow Meter Advantages:
1. The major advantage of the intelligent vortex street flow meter is its excellent vibration resistance, zero-point drift-free, and high reliability.
2. Exceptional vibration resistance is achieved through extensive waveform and frequency spectrum analysis of the vortex flow meter over a long period. NewAero has designed an optimal probe shape, wall thickness, height, probe rod diameter, and a matching piezoelectric crystal, all of which are precision-machined on advanced CNC lathes to ensure technical parameters such as concentricity and finish. Coupled with special process treatments, this significantly mitigates the inherent self-oscillation frequency of the vortex flow meter, which is a common issue. This is a unique technical advantage of NewAero in manufacturing vortex flow meters, resulting in excellent vibration resistance for the meters we produce.
3. The sensors of the intelligent vortex street flowmeters have high versatility, ensuring excellent interchangeability. Milled using advanced CNC equipment for the sensor body and vortex sound bodies, this guarantees high precision, resulting in strong interchangeability for components (especially the vortex sound bodies). This truly ensures that the repeatability and accuracy of the sensors are not affected by component replacements, and generates powerful and stable vortex signals.
4. Simple and sturdy construction, no moving parts, high reliability, and easy maintenance.
5. The detection elements do not come into contact with the medium, ensuring stable performance and a long service life. The sensors are designed with separate detection probes and vortex generators, and the high-temperature-resistant piezoelectric crystals are sealed within the detection probe, preventing contact with the medium being measured. Consequently, the SCLUGB/E vortex flow meter boasts simple structure, good versatility, and high stability.
6. Outputs a pulse signal or modulated wave that is proportional to the flow, with no zero-point drift, high accuracy, and easy to connect to a computer.
7. Wide measurement range with a turndown ratio up to 20:1. The vortex flow meter does not require compensation when measuring volume flow. The output signal from the vortex is actually linearly related to the flow velocity, meaning it is proportional to the volume flow. The purpose of pressure and temperature compensation is to obtain the density of the fluid, multiplying it by the volume flow gives the mass flow rate. However, no compensation is needed when measuring the volume flow of gases.
8. Low pressure loss. Using a vortex flow meter with a diameter of dn50 to measure the flow of ethane gas. When the very high flow rate within the pipe, qmax=2003, h, the pressure loss of the sensor is: △P=1.08×10^-6pv^2 (kPa) = 0.605 kPa
9. Within a certain range of Reynolds numbers, the flow characteristics are unaffected by fluid pressure, temperature, viscosity, density, or composition; they are solely related to the shape and size of the vortex generator.
10. Wide application range; capable of measuring steam, airflow, and liquid flow.
