Types of Variable Area Flow Meters
There are two Types of Variable Area Flow Meters. Classification of Area flow meters are Rotameter and Piston type flow meter.
Flow Measurement: Learn about Flow Sensors like Orifice, Venturi, Annubar, Pitot, Magnetic, Turbine, Ultrasonic, Coriolis flow meters, etc.
There are two Types of Variable Area Flow Meters. Classification of Area flow meters are Rotameter and Piston type flow meter.
In this article, you will learn the flow transmitters questions and answers related to flow measurement in industrial instrumentation.
Turbine flowmeter generates 10 pulses per gallon of liquid passing through it. Determine the meter coefficient and calculate the scaling factor.
An Area Velocity Flow Meter continuously measures both Level and Velocity to calculate flow volume in an open channel or pipe.
The Transit Time flow meter measures the time it takes for an ultrasonic signal transmitted from one transducer to cross a pipe and received by a second transducer.
When a flow nozzle is placed in a pipe and it causes a pressure drop which varies with flow rate. Study about Flow Nozzle Advantages, Disadvantages.
Continuous flow measurement are inferential, that is, we measure flow indirectly by measuring some other variable (such as pressure, time) directly.
The variation of refractive index of flowing gas with density is basic principle used in Interferometer. Interference of light waves is used for measurement
Hot Wire Anemometer works when a heated wire is placed in a flowing gas stream, heat is transferred from the wire to measure flow rate.
Different Types of Flow Meter Characteristics are Recommended Service, Rangeability, Pressure Loss, pipe diameters, Viscosity Effect and Cost of instruments