- Analytical Instrumentation
Gas chromatography
What is Gas chromatography? A Gas chromatographer is a laboratory instrument used to analysis gas or hydrocarbon mixtures. In gas chromatography,…
Read More » - PLC
PLC Counter instructions | Example for counter logics
A counter is a PLC instruction that either increment (counts up) or decrements (counts down) an integer number value when…
Read More » - Instrumentation
Pipe & Pipe fitting – Instrument connections
All instruments connect to their respective processes and to each other by means of a pipe, tube, and/or wires. An…
Read More » - Valves
Features of Plug valve
Plug valve is a rotary control valve which is used to control flow. Plug valves are simple and often economical.…
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PLC Ladder logic – Timers
A timer is a PLC instruction measuring the amount of time elapsed following an event. Timer instructions come in two…
Read More » - Level Measurement
Boiler Drum level control
Basic Function of Drum level control: A boiler is used to heat water to steam. To accomplish this a series…
Read More » - Flow Measurement
Square root extractor for DP flow measurement
Why use square root extractor for DP transmitter? The DP flowmeters measure the differential pressure across the constrictions made in…
Read More » - Flow Measurement
Open channel flow measurement devices | Weirs and Flumes
The primary devices used in open channel flow measurements are weirs and flumes. Unlike the flow through the closed channel,…
Read More » - Level Measurement
Diaphragm box level meter
The diaphragm box level meter is used to measure the level of the open tank. The box contains a large amount…
Read More » - PLC
Basics of Ladder Logic – PLC simulator tutorial
What is PLC? A PLC is a real-time control system, which is a digital computer system for multiple inputs and…
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