i need some objective type questions in instrumentation

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what is span value and zero ? and how set ?

0 Answers  

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I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.

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how can i calibrate E & h make conductivity transmiter . unit : mocro siemens Range :0 to 100 micro siemens sensor : capacitive type

1 Answers  

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Calibration of flow transmitter.

1 Answers   CCIE, Power Plant,

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what is the difference between profibus and controlnet networking.

0 Answers   HZL,

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What is full form of hart communicator?

2 Answers   KOC, UPL,

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what is the calibration procedure for magnetic flow meter @ onsite

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What the basic of communication?

4 Answers   Schneider,

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how to calibrate temprature switch and flow switch ?

1 Answers   Adgas,

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what is absolute pressure, gauge pressure and atmospheric pressure?

2 Answers   Mother Dairy,

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

0 Answers   Max India,

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