What is flow meter
A flow meter is a device used to measure the volume or mass of a gas or liquid flow meters
measure either volume or mass.
What is volumetric flow meter.
Volumetric flow meter directly measure the volume of fluid (Q) passing through the flow meter.
The flow (Q) is equal to the
cross-sectional area of the pipe (A) in a volumetric flow meter, and the
velocity of the flowing fluid (v): Q = A * v.
What is Mass flow meter.
Mass flow meters utilize techniques that measure the mass flow (W) of the flowing stream.
The mass flow can be expressed in a mass flow meter as follows: ṁ = Q ∗ρ (where Q is the volumetric flow rate and ρ is the fluid density).
The mass flow can be expressed in a mass flow meter as follows: ṁ = Q ∗ρ (where Q is the volumetric flow rate and ρ is the fluid density).
Types of Volumetric flow meter.
Different types of volumetric flow meter used in industry select the flow meter depend upon flow rate, accuracy and many other factors for example.
· Ultrasonic flow meter
· Vortex flow meter
· Magnetic flow meter
· Turbine flow meter
· Paddle Wheel flow meter
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