Level sensors

How Capacitive Probes are Used to Measure Level

Capacitive probes can be used to measure the depth of liquids and solids. A rod, normally coated with PVC or…

6 months ago

How a Bubbler Device is used for Level Measurement

An often utilized technique of indirectly measuring a liquid level is to measure the hydrostatic pressure at the bottom of…

6 months ago

Radar Level Transmitters: Operating Principle & Applications

Radar level transmitter basically employs electromagnetic waves to determine the fluid level in a tank. It converts level information into…

7 months ago

Principle of Operation of Magnetostrictive Position Sensors

Magnetostrictive sensors detect the location of a magnetic ring that slides along a conductive metal tube; in other words this…

7 months ago

Instrumentation Sensors and Transducers – Multiple Choice Questions & Answers (MCQ4)

The Answers have been provided at the end of the Questions: Q1. Which of the following sensors is used to…

4 years ago

Types of Sensors used in Measurement and Process Control

A sensor is an element in a measurement system that detects the magnitude of a physical variable or parameter and…

4 years ago