This document introduces the Veris Verabar flow measurement system, detailing its working principle, design features, technical specifications, and…
The document describes the Veris Verabar as a high-precision differential pressure flow probe that utilizes Bernoulli's principle. It explains how the probe creates a high-pressure zone at the front and a low-pressure zone at the rear to measure average fluid velocity accurately, overcoming limitations of traditional orifice plates. This manual is written in Chinese.
| Repeatability | +/- 0.1% |
|---|---|
| Operating Pressure Range | 0～40 MPa |
| Operating Temperature Range | -180℃～550℃ |
| Applicable Pipe Diameter | 38mm～9,000mm |
| Flow Range Ratio | >10:1 |
It offers high precision, a large flow range ratio, and an essential anti-clogging design that prevents blockage in low-pressure zones.
The low-pressure tap holes are located at the side-rear of the probe, before the fluid separation point and wake zone, avoiding accumulation of impurities.
Yes, Veris uses a unique analytical model based on physics and aerodynamics to predict K accurately without extensive testing.