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Analytical Instrumentation

Oxygen analyzers | Zirconia analyzer & magnetic wind method

Oxygen analyzers are devices that measure the level of oxygen in a system, therefore, determines...
Flow Measurement

What is a Rotameter ?

Introduction A rotameter measures the flow of liquids, gases and steam by using a float...
Valves

How to choose a control valve? Conditions affecting control valve selection

What is a control valve? A control valve is a final control element used to...
Analytical Instrumentation

What is a Photovoltaic Sensor? Working, Uses & Benefits

Table of ContentsWhat is a Photovoltaic Sensor ?Working Principle of Photovoltaic Sensors Advantages of...
Instrumentation

Humidity measurement using Dew point method

What is Dew point? The dew point is the temperature at which a mixture of...
DCS

What is Distributed Control System (DCS)?

Table of ContentsConcept of Distributed Control SystemComponents of DCSConfiguration of the Control StationAdvantages of...
Calibration

Different Methods of Instrument Calibration

What is Instrument Calibration? Why Should You Calibrate? The process of evaluating the measurements made...
Instrumentation

Measuring density using nuclear radiation

Introduction There are so many instruments to measure density like hydrometers,Induction hydrometers,etc You can also...
Control Valve

Different types of control valve actuators

Introduction Pneumatically operated control valve actuators are the most popular in use, but electric, hydraulic...
Control System

Pen recorders

Recoders are device used to record and store data into paper or any other...
Temperature Measurement

What are Radiation Pyrometers ?

Introduction A pyrometer is any temperature measurement device that includes a sensor and a reading....
Level Measurement

Ultrasonic Level Switches

Introduction  We can use ultrasonic level instruments for both continuous and point level measurement. The...
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