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Instrumentation

Level Measurement – Magnetic Gauges

Magnetic GaugesMagnetic gauges can often be used in applications where a sight glass is...
Instrumentation

Instrumentation : Basics of pressure measurement

Pressure measurement  Pressure is an important process variable. Pressure is defined as force per unit area. Pressure...
Instrumentation

Basics of Pressure Regulator (Pressure Reducing Valve – PRV)

Pressure regulatorSelf-Operated devices which work off the medium alonePressure reducing valve - PRV :...
Instrumentation

Types of Valve

Valves are used for1.Full flow of throttle :which is a wide range for valves...
Level Measurement

Working Principle of a Float operated Level Switch

In a float operated level switch the float rides in the process liquid surface...
Electrical

What are the differences between circuit breaker and fuse ?

The differences between circuit breakers and fuses. Both residential and industrial electronics circuits systems require...
Automation

What is a relay ? Internal architecture of a relay

Relays - Relays are switches that open and close circuits when actuates with an...
Calibration

Level Transmitter Calibration – Zero Suppression and Zero elevation

Level Measurement  - Zero Suppression If an instrument is mounted below a vessel it sense...
Pressure Measurement

How to Classify Pressure measuring Instruments?

Classification of Pressure measuring instruments We can classify the pressure measuring instruments into 3 major...
Electrical

Basic troubleshooting of Electrical components in MCC/Electrical Control Panel/Switch Gear

1. SDF (Switch Disconnector Fuse)Switch Disconnector FusePossible Fault:- Fuse Burning.  Identification:- Check the fuses...
Instrumentation

Names and purpose of different type of Instruments [Part1]

absorptiometer instrument for measuring solubility of gases in liquids ...
Temperature Measurement

What is Thermocouples? Standard Thermocouples

ThermocoupleA thermocouple consists of a pair of different metal or alloys joined together at...
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