What is the difference between a vortex flowmeter, a turbine flowmeter, and a mass flowmeter? I measure natural gas (ordinary steel cylinder 20MPa after pressure reduction) ..

『Turbine vortex flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)

1. The difference between turbine flowmeter and vortex flowmeter

1. Different design principles. Turbine flowmeter focuses on measuring liquids and belongs to the velocity beam flowmeter. The principle is to use the relationship between the rotational angular velocity of the impeller placed in the liquid and the liquid flow velocity to calculate the liquid flow rate by measuring the impeller speed. The vortex flowmeter is designed and manufactured based on the Karman vortex principle. The principle of fluid oscillation is applied to measure flow rate. When the fluid passes through the vortex flow transmitter in the pipeline, two columns of vortices proportional to the flow velocity are alternately generated up and down behind the vortex generator in the triangular column. The release frequency of the vortices is related to the average velocity of the fluid flowing through the vortex generator and the characteristics of the vortex generator.

2、 The vortex flowmeter is mainly used for flow measurement of industrial pipeline media fluids, such as gases, liquids, vapors, and other media, with different application ranges. Turbine flow meters are widely used to measure the amount of trapped gas in various objects such as petroleum, organic liquids, inorganic liquids, liquefied gas, natural gas, coal gas, and low-temperature fluids.

3、 Different characteristics of turbine flow meters include simple structure, few processed parts, light weight, easy maintenance, high flow capacity (large flow rate that can pass through the same caliber), and adaptability to high parameters (high temperature, high pressure, and low temperature). The characteristics of vortex flowmeter are small pressure loss, larg

e range, high accuracy, and it is almost unaffected by parameters such as fluid density, pressure, temperature, viscosity, etc. when measuring volumetric flow rate under working conditions. No movable mechanical parts, therefore high reliability and low maintenance. The instrument parameters can be stable for a long time. What are the differences between a vortex flowmeter and a turbine? Firstly, the measurement principles are different. Secondly, the measurement accuracy is also different: the vortex street measurement accuracy for liquids is 1.0, and the measurement accuracy for gases and vapors is 1.5; The maximum accuracy of measuring liquid with the vortex collapse flowmeter in the liquid reserve book is 0.2, which can also reach 0.5 in the imitation of Xiaohong; Measurement accuracy of gas 0.5.

3. What are the differences between vortex street, turbine, and mass flowmeter? I measure natural gas (ordinary steel cylinder 20MPa after pressure reduction) ..

A vortex flowmeter is a volumetric flowmeter that measures the volumetric flow rate, standard condition volumetric flow rate, or mass flow rate of gases, vapors, or liquids based on the Karman vortex principle. Turbine flowmeter is the main type of velocity flowmeter, which uses a rotor (turbine) with multiple blades to sense the average flow velocity of the fluid and derive the flow code or total amount from it. It generally consists of two parts: sensors and displays, or can be made as a whole. LWGY turbine flowmeter, along with volumetric flowmeter and Coriolis mass flowmeter, are known as the three types of flow meters with the best repeatability and accuracy. As one of the top ten types of flow meters, its products have developed into a multi vari

What is the difference between a vortex flowmeter, a turbine flowmeter, and a mass flowmeter? I measure natural gas (ordinary steel cylinder 20MPa after pressure reduction) ..

1. The difference between turbine flowmeter and vortex flowmeter

3. What are the differences between vortex street, turbine, and mass flowmeter? I measure natural gas (ordinary steel cylinder 20MPa after pressure reduction) ..

『SILVER Official Website SERVICE』