Flowmeters Are Classified According To Measurement Principle

Mar 14 , 2019

Today we Flowmeter China manufacturers come to summarize the Flowmeters classification.

If you have any idea about High Quality Electromagnetic Flowmeter, welcome to contact us and discuss.

 Natural Gas Vortex Flowmeter

Flowmeters are classified according to the measurement principle:

1. Principles of mechanics: Instruments belonging to such principles have differential pressure and rotor type using Bernoulli's theorem; impulse type and movable tube type using momentum theorem; direct mass type using Newton's second law; The target type of the momentum principle; the turbine type using the angular momentum theorem; the vortex type using the principle of fluid oscillation, the vortex type; the pitot tube type using the total static pressure difference; the volumetric type, the enthalpy, the trough type, and the like.

2. Electrical principle: The instruments used for such principles are electromagnetic, differential capacitive, inductive, strain resistant, etc.

3. Acoustic principle: ultrasonic measurement using the principle of acoustics for flow measurement. Acoustic (shock wave) and the like.

4. Thermal principle: The heat, direct thermal, indirect calorimetry, etc., which measure the flow using the thermal principle.

5. Optical principle: laser type, photoelectric type, etc. are instruments belonging to such principles.

6. Originally based on physical principles: nuclear magnetic resonance, nuclear radiation, etc. are instruments of this type.

7. Other principles: Marking principle (trace principle, NMR principle), related principles, etc.

I hope that the sharing of our Natural Gas Vortex Flowmeter can help you. Please contact us with kfweili@163.com.