how we calculate error in percentage when instrument calibrat

1 Answers  

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Why even multiple power supplu r used in instrumentation system?

1 Answers   Honeywell,

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What is the function of a diaphagram

5 Answers  

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what is the principal of coriolis mass flowmeter

1 Answers  

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what is the difference about HART, and 4-20mA signal?

8 Answers  

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If you SOURCE your outputs from a PLC, would you have to make the output HIGH, or LOW, in order to switch an output ON?

1 Answers  

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In Boiler Drum Level- Level control valve how can it tuning (PID)?

2 Answers  

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My friend has faced this question! I don't know clearly. So please anyone give me the correct and short answer to this question? What is variable frequency drive? Types, what is star to delta? Why this arrangement necessary?

5 Answers   Asian Paints, TCS,

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what is difference btween rotameter and orifice plate?

3 Answers  

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what is the meaing of calibration curve?

3 Answers   HCL, Honeywell,

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I want to measure flow by using DP Tx and range is 0 to 1200 Kg/cm2 ?

2 Answers  

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i have 80cm water tank.how can i use DPT as level mesurment.pls give specs for that..? We have air comp.from that moisture comeout to one tank.i want to mesure level of water in that tank and then after operat one sov to dicharge water after high level.

1 Answers  

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