Flow rate corresponding to vortex flowmeter | Flow range of vortex flowmeter

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What are the measurement ranges of vortex flowmeters?

1、 Vortex flowmeter is a flowmeter based on the Karman vortex principle for measurement. It can measure liquids and gases, and is also very economical. The diameter is generally DN10-- DN1000. With temperature and pressure compensation, it can accurately measure gas or steam flow, and has a wide range of applications;

2、 Vortex flowmeter can only measure volumetric flow rate, usually in m3/h (cubic meters per hour), with instantaneous flow display and cumulative flow display;

3、 The measurement range corresponding to electromagnetic flow meters of different diameters is: liquid measurement: (unit: m3/h): DN15

1.2-6; DN20

1.5---10； DN25：2---16； DN32

1.8---20； DN40：2.5---25； DN50：3.5---40； DN65：7.5---70； DN80：12---130； DN100：18---160； ..... Gas measurement: (unit: m3/h): DN15:4--28; DN20：6---40； DN25：8---50； DN32：15---150； DN40：18---180； DN50：25---480； DN65：50---500； DN80：80---800； DN100：120---1200； ..... For more detailed information, please refer to the technical article on the website of Shandong Qiangqiang Automation Technology Co., Ltd.... Www.qszdh.com

2. Flow range of steam vortex flowmeter

The flow range of steam vortex flowmeter varies depending on its model and diameter. The diameter (DN) represents the diameter of the pipeline, while the flow range represents the flow value that the flowmeter can measure. The model OW-LU-25 is suitable for DN25 pipelines, with a flow range of liquid 1-10 m ³/h and gas 25-60 m ³/h. For steam flow, it is recommended to refer to the instruction manual. For large pipelines above DN300, it is recommended to use an inserted vortex flowmeter.

Flow rate corresponding to vortex flowmeter

The model OW-LU-32 is suitable for DN32 pipelines, with a flow range of 1.5-18 m ³/h for liquids and 15-150 m ³/h for gases. The model OW-LU-40 is suitable for DN40 pipelines, with a flow range of 2.2-27 m ³/h for liquids and 22.6-150 m ³/h for gases. The model OW-LU-50 is suitable for DN50 pipelines, with a flow range of liquid 4~55 m ³/h and gas 35~350 m ³/h. The model OW-LU-80 is suitable for DN80 pipelines, with a flow range of 9-135 m ³/h for liquid differential and 90-900 m ³/h for gas. The model OW-LU-100 is suitable for DN100 pipelines, with a flow range of 14-200 m ³/h for liquids and 140-1400 m ³/h for gases. The model OW-LU-150 is suitable for DN150 pipelines, with a flow range of 32-480 m ³/h for liquids and 300-3000 m ³/h for gases. The model OW-LU-200 is suitable for DN200 pipelines, with a flow range of 56~800 m ³/h for liquids and 550~5500 m ³/h for gases. Based on the above information, you can choose a suitable steam vortex flowmeter according to your pipeline diameter and understand the flow range it can measure. The steam vortex flowmeter is mainly used for measuring the flow rate of steam medium fluid in industrial pipelines. The characteristics of steam vortex flowmeter are small pressure loss, large range, high accuracy, and it is almost not affected by fluid density, pressure, temperature, viscosity and other parameters when measuring the volumetric flow rate under working conditions.

3. Flow Calculation of Vortex Flow Meter

The flow calculation of vortex flow meter is mainly achieved through the following steps and formulas: Measuring the frequency of vortex occurrence: The vortex flow meter first measures the frequency of vortex occurrence, which is directly related to the average

Flow rate corresponding to vortex flowmeter | Flow range of vortex flowmeter

What are the measurement ranges of vortex flowmeters?

2. Flow range of steam vortex flowmeter

3. Flow Calculation of Vortex Flow Meter

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