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The flow profile of the precession vortex flow sensor is similar to the profile of a Venturi tube (as shown in Fig. 1).A group of spiral guide vanes are placed at the inlet side. When the fluid enters...
Vortex flow meter is a new type of flow meter developed in the seventies. Compared with other forms of flow meters, it has the following advantages: no moving parts inside the meter, simple structure,...
In the industrial production process due to the production needs to measure a small or strong corrosive medium.Corrosion is a phenomenon in which a metal is damaged by chemical action in its environme...
1. The density compensation when the vortex flowmeter measures the steam should be scientific and accurate. In order to measure the mass flow of steam correctly, the change of steam pressure and tempe...
1. The density compensation when the vortex flowmeter measures the steam should be scientific and accurate. In order to measure the mass flow of steam correctly, the change of steam pressure and tempe...
As a flow measuring instrument, vortex flow meter has been used more and more in recent years,which greatly facilitates the supporting application of customers' computers and other digital systems and...
To accurately detect traffic depends on effective testing tools---Flow meters and ultrasonic flow meters have been widely used due to their unique advantages such as simple structure, low pressure los...
Open channel flow meter, the larger the flow in the channel, the higher the liquid level in the weir; the smaller the flow, the lower the liquid level. In general channels, there is no definite corres...
What are the common influencing factors of gas mass flow meters? The gas mass flow meter is designed and produced based on the principle of thermal diffusion. The product is widely used in steel ...