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Vortex flowmeter
Brief description: Vortex flowmeter is a commonly used flow measurement instrument, mainly used for measuring the flow of liquids and gases in the ind
Product details
Vortex flowmeter is a commonly used flow measurement instrument, mainly used for measuring the flow of liquids and gases in the industrial field. The principle of a vortex flowmeter is to use a rotating blade installed inside the pipeline, which rotates due to the impact of the measured fluid. The speed of rotation is proportional to the flow rate, and the flow rate is calculated by measuring the rotation frequency.
Vortex flowmeter has the following characteristics:
Firstly, it can adapt to various media, including water, oil, gas, etc., and can work normally in environments such as high temperature and high pressure.
Secondly, it has high accuracy and reliability, with an error of less than 1%, and long-term use will not cause drift, without the need for regular maintenance and calibration.
Thirdly, the structure is simple, not prone to blockage, corrosion, and scaling, and has a long service life, which can reach more than 10 years.
Fourthly, it has fast response and a wide measurement range, capable of measuring a wide range of flow rates, from a few liters/hour to hundreds of cubic meters/hour.
Vortex flowmeter is a common flow measurement instrument, and the following are its related precautions:
During installation, attention should be paid to the inlet and outlet directions of the flowmeter to ensure that it is consistent with the flow direction of the pipeline.
2. During installation, avoid installing any valves or elbows or other fittings before and after the flowmeter to avoid affecting measurement accuracy.
During operation, sensor components should be regularly inspected and cleaned to prevent dust or dirt accumulation from affecting measurement accuracy.
4. Pay attention to the impact of changes in environmental temperature and pressure on measurement results and make corresponding corrections.
Before use, it is necessary to understand its measurement range and accuracy requirements in order to select the appropriate model.
6. Suitable output signal types should be selected according to actual needs, and signal conversion and amplification should be carried out as needed.
7. When using, attention should be paid to the minimum flow measurement value to avoid excessive measurement error.
When measuring flow, attention should be paid to whether there are any substances such as bubbles or particles that affect the flow within the measurement range, in order to avoid affecting the measurement accuracy.
In short, vortex flowmeter has important application value in the industrial field, which can help enterprises achieve goals such as process optimization, energy consumption control, and quality control. At the same time, it also needs to be selected and used reasonably according to specific situations.
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