Ultrasonic Flow Meter | Principle Operation, Working, and Installation
Introduction An Ultrasonic Flow Meter measures the flow of liquid without touching it, using sound waves. It works well with dirty or bubbly liquids like wastewater. It doesn’t work well…
Vortex Flow Meter | Design, Working Principle, Accuracy and Rangeability
Vortex Flow Meter Vortex Flow Meter is a device used to measure the flow of liquids by harnessing the natural formation of vortices (or eddies) when liquid flows around a…
Electronic Flow Meter | Working Principle, Types, and Advantages
An electronic flow meter measures the flow of liquids and gases in industries. Common types include electromagnetic, vortex and ultrasonic flow meters. They can measure things like water, gasoline, and…
Power Factor Meter | Dynamometer Type
Power Factor Meter The instrument which is used for the measurement of power factor is called as power factor meter. The power factor may be defined as Cosine of the…
Wattmeter | Dynamometer type Wattmeter
Wattmeter The instrument which is used for the measurement of power is called as wattmeter. The wattmeter consists of two coils i.e. current coil CC and pressure coil PC. The…
Multimeter | Uses | Types of Multimeter
Multimeter A multimeter is a device that measures current, voltage, and resistance by combining the functions of an ammeter, voltmeter, and ohmmeter. It's also known as AVO (Ampere-Volt-Ohm meter). A…