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Analytical Instrumentation

WHAT IS GEIGER MULLER COUNTER

What is a Geiger Muller? The Geiger-Müller tube or the G-M tube is the sensor...
Analytical Instrumentation

Working of Infrared Gas detector

Introduction The infrared (IR) Gas detection method is based on the absorption of infrared radiation...
Level Measurement

Diaphragm box level meter

The diaphragm box level meter is used to measure the level of the open...
Analytical Instrumentation

Working of Flame Ionization Detectors

Introduction Several detector designs exist for process gas chromatographs. The two most common are the...
Control Valve

Basic parts of control valves

Introduction  in this session we are gonna discuss about the parts of control valves DIAPHRAGM CASE Use...
PLC

Basics of Ladder Logic – PLC simulator tutorial

What is PLC? A PLC is a real-time control system, which is a digital computer...
Pressure Measurement

High-Pressure Sensors

Introduction  For the purposes of this section, we will define high-pressure instruments as devices that...
Communication

What is FOUNDATION Fieldbus ?

Introduction FOUNDATION Fieldbus is a standard for digital field instrumentation enabling field instruments to not...
Instrumentation

What is a flapper nozzle mechanism?

Introduction  The flapper nozzle is the primary device for all pneumatic instruments which convert a...
Humidity measurement

What is a Sling Psychrometer?

Table of ContentsDescription of Sling PsychrometerOperation of Sling PsychrometerWhat is a Sling Psychrometer used...
Instrumentation

How a 4-20 mA current loop works

How a current loop works A typical 4-20 mA current loop circuit is composed of...
Condition Monitoring

Vibration measuring instruments, Accelerometers

Table of Contents What is Machine Vibration?Accelerometers for measuring vibrationPiezoelectric typeSeismic displacement measuring typeMounting Vibrometer   The...
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