Thermal Dispersion Flow Switch Working Principle
The thermal dispersion flow switch is a precise flow-sensing device for liquids. The principle of operation is based on heat transfer.
Flow Measurement: Learn about Flow Sensors like Orifice, Venturi, Annubar, Pitot, Magnetic, Turbine, Ultrasonic, Coriolis flow meters, etc.
The thermal dispersion flow switch is a precise flow-sensing device for liquids. The principle of operation is based on heat transfer.
Let’s study different Flow Instruments and their principle, advantages, disadvantages, and applications in industrial flow measurement.
A Multiphase Flow Meter (MPFM) is a device used to measure the individual oil, water, and gas flow rates in a multiphase flow.
Proper installation and grounding of magnetic flow meters is important for accurate, reliable, and measurement of volumetric flow rate.
Microwave Flow Sensor is a Non-contact Flow Sensor that emits microwaves of 2.4GHz from the tip of its sensor to detect the flow.
In flow meter, a number of terms are important to consider, which include Repeatability, Uncertainty, Accuracy, and Turndown.
Restriction orifice (RO) is used to achieve controlled or restricted flow of process medium. The orifice offers a restriction to the process flow.
An Orifice Meter is used to measure the rate of flow of Liquid, Gas, or steam using the differential pressure measurement principle.
In comparing the venturi meter with the orifice meter, both the cost of installation and the cost of operation must be considered.
By measuring change in pressure, the flow rate can be determined, as in various flow measurement devices such as venturi flow meter, orifice plates.