Types of nitrogen flow meters

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Nitrogen flow meters are instruments used to measure nitrogen flow. According to different measurement principles and application 

characteristics, nitrogen flow meters can be divided into several categories. The following are some of the main categories of nitrogen

 flow meters:

Vortex flow meter:

Based on the principle of Karman vortex street, the flow rate is calculated by detecting the frequency of vortex separation generated in

 the fluid.

It is suitable for the flow measurement of gases such as nitrogen, with the advantages of high precision, wide range, and low power 

consumption.

MFC Mass flow meter:

Directly measures the mass flow rate of the fluid instead of the volume flow rate.

It is very useful in occasions where the mass flow rate of nitrogen needs to be accurately known, such as chemical and pharmaceutical

industries

Thermal flow meter (also known as thermal mass flowmeter):

The flow rate is calculated by measuring the heat taken away by the fluid when it flows through the heating element.

It is suitable for the flow measurement of gases such as nitrogen, especially for low flow and fast response occasions.

Differential pressure flowmeter (such as orifice flowmeter, Venturi flowmeter, etc.):

The pressure difference generated when the fluid passes through the throttling device is used to calculate the flow rate.

Although not designed specifically for nitrogen, it is widely used in many industrial applications, including nitrogen flow measurement.

Float flow meter (rotor flow meter):

Indicates flow rate by the displacement of the float (rotor) pushed by the fluid.

Suitable for nitrogen measurement with smaller flow rates, it has the advantages of simple structure and low price.

If you want to know more about the selection and quotation of nitrogen flowmeters, please consult CIXIFM winny:

Email:sales01@cxflowmeter.com

whatsapp:008618049841995