Trending Instrument Design Discussions

What is a transmitter in instrument?‎

A Transmitter is a device that converts the signal produced by a sensor into a standardized instrumentation signal such as3- PSI air pressure,4- mA DC electric current, F‎ ... See More

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How we can evaluate any laboratory instrument?‎

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How / Why air bubbles in impulse line create error in differential pressure measurement? ‎

I know its happened. but my question is why ? even compressed air bubble have equal pressure on its every side. then why the trapped air in impluse line are cause error i‎ ... See More

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What is the importance of STATES MASK in the DC BLOCKS ?‎

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If you need to detect a status of instrument and measurement devices of power system equipment, how can you do it using matlab? ‎

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How many ohms required for proper instrument earthing ?‎

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Why instrument transmission is via 4-20 ma not 0-20ma or 0-16ma?‎

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What are the sensor types of vibration&speed? and what is proximity sensor? ‎

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What is the hook up difference between I/P and EP positioner for control valve? ‎

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WHAT IS THE PRINCIPLE OF PRESSURE GAUGE AND WHY BOURDEN TUBE BENDS OUTSIDE WHEN PRESSSURE APPLIED?‎

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