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    The company's main flow meter, level meter, and pressure controller, temperature controller, analytical instruments and other various types of instrumentation. To solve all kinds of problems, and provide complete sales service for customers with professional technical point of view.
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What are CO2 flow meters

Date:2024-11-18 source:Shanghai JSN Micro Flow Meter CO.,LTD

Email: sales01@cxflowmeter.com

whatsapp: 008618049841995




CO2 Flow Meter is an instrument used to measure the flow of carbon dioxide. In the market, there are many types of carbon dioxide 

flow meters to choose from, and the following are some common models or types:


Thermal mass flow meter:

Measures flow by measuring the heat change generated when the fluid passes through the heating element.

Applicable to measuring low flow rate and low viscosity gases such as carbon dioxide.


Vortex flow meter:

Measures flow by using the vortex effect generated when the fluid passes through the vortex generator.

Applicable to measuring medium flow rate fluids, including gas and liquid.


Differential pressure flow meter:

Calculates flow by measuring the pressure difference generated when the fluid passes through a throttling device (such as an orifice plate,

 nozzle, etc.).

Applicable to measuring high flow rate fluids, but it is necessary to pay attention to the influence of the compressibility and compressibility 

of the fluid on the measurement results.


Ultrasonic flow meter:

Measures flow by using the relationship between the speed at which ultrasonic waves propagate in the fluid and the flow rate of the fluid.

Applicable to measuring fluids of various flow rates, and is not affected by physical properties such as fluid density and viscosity.


Magnetic flow meter:

Measures flow by using the electromotive force generated when a conductive fluid moves in a magnetic field.

Mainly suitable for measuring the flow of conductive liquids, but not for gases.

Thermal Gas Mass Flow Meter.jpg

Laser Doppler velocimeter:

A high-precision, non-contact flow velocity measuring instrument that uses the laser Doppler effect to measure the flow velocity of tiny

 particles or bubbles in the fluid, thereby inferring the flow velocity of the entire fluid.

Suitable for measuring fluids with low flow velocity and complex flow fields.


Insertion flowmeter:

An instrument that inserts a sensor into a fluid pipeline to directly measure the flow rate.

Suitable for measuring fluid flow in large-diameter pipelines, and is easy to install and maintain.


Intelligent carbon dioxide flowmeter:

A flowmeter that combines modern microelectronics technology, computer technology and sensor technology.

It has the characteristics of high precision, high stability, easy programming and automatic control.

It can monitor and record flow data in real time, and connect to a computer or other equipment through a communication interface to

 achieve remote monitoring and data management.


If you want to know more about the specific selection and quotation of precision co2 flow meter, please contact CIIXFM winny:

Email: sales01@cxflowmeter.com

whatsapp: 008618049841995





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