Ultrasonic Flow Meter | Principle Operation, Working, and Installation
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 | 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
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
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…

Digital analog multimeter
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…

single phase energy meter
Single Phase Induction Type Energy Meter

Single Phase Induction Type Energy Meter Single phase energy meter are used for measurement for electrical energy in AC circuit. Energy meter is an integrating instrument which measures the total quantity…