Training

You have to know that a transducer is a device that converts one form of energy into another. A sensor is a device or element that performs an initial measurement of a physical variable. All sensors a

The pH electrode consists of a glass or plastic probe that contains a special solution called the electrolyte, which interacts with the solution being tested to generate a voltage signal proportional

What is a flow meter for chilled water? A flow meter for chilled water is a device that measures the volume or rate of flow of chilled water within a cooling system. It is typically installed in the

Dissolved oxygen (DO) is the amount of oxygen that is present in water. It is an important measure of water quality as it indicates a water body’s ability to support aquatic life. Water bodies receive

Conductivity meter calibration is the process of adjusting the instrument to read accurately the conductivity of a solution. Conductivity is the ability of a solution to transmit an electrical current

A pressure transducer, also known as a pressure sensor, is a device that converts a pressure measurement into an electrical signal. The transducer typically consists of a sensing element that changes

A thermocouple is a device that is used to measure temperature. It works based on the principle that when two dissimilar metals are joined at two different temperatures, a voltage is generated that is

What is a level transmitter? A level transmitter is a type of sensor that is used to measure and transmit the level of a liquid or solid material in a container or vessel. It is a critical component

Magnetic flow meters are highly accurate, reliable, and efficient devices used in numerous industries to measure the flow of liquid or gas materials. To ensure optimal performance, it is important to

A pH meter is an instrument used to measure the acidity or alkalinity of a solution. It does this by measuring the relative amounts of hydrogen ions (H+) and hydroxide ions (OH-) in a solution. The pr