How to calibrate the flow transmitter

0 Answers  

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one rtd sensor which is connected at middle of distillation column where actual temp. is 100deg but when we tight this sensor at thermowell end it goes down to 90 deg & when remove from the thermowell(but sensor end dipped in well) showing actual reading, what is reason?

3 Answers  

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how many types of orifice plates?and explain about it?

2 Answers   Kesoram,

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Explain about the leakage class of the control valves

0 Answers   CCIE,

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why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

0 Answers   ONGC,

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how to check electrical health of vibration probe?

1 Answers  

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In Increasing temperature why thermocouple used and RTD is not used. Both RTD and Thermocouple have in Range of uses.

5 Answers   L&T,

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What is Difference between Bench Set & Operating Range of Control Valve?

1 Answers   AB Sugar,

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how many parts of valve positioner?

1 Answers   Kentz,

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State four different types of flow measurement, for gas flow measurement MMSCFD is the common unit expand the unit and specify significance of word S in the unit.

0 Answers   ADMA OPCO,

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For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

0 Answers  

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i want to make project on process control using plc.please give me idea about this.

2 Answers  

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