what is difference between differial pressure & delta pressure?

3 Answers  

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any questions on motor and energy conversions machines?

0 Answers   ABB,

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What's the Installtion procedure of DP Transmitter for Gas,steam and water?

2 Answers  

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how to set calibration range in a DP transmitter to measure level for a closed tank and for an open tank,and also please explain me how to set calibration range for a DP flow transmitter in a line ?

1 Answers   CCL Products, IOCL,

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What is the different between ESD & PLC.

1 Answers  

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how flame detectors sense the flame.

3 Answers  

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Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?

0 Answers  

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What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

0 Answers   EIT,

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I have transmitter of range -20 to -5 kpa.if it is possible to zero trim with atmospheric pressure,means HP and lp having no pressure...what will get after zero trim and it is the right way.....plz give me reply ....

3 Answers   KOC,

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For a diafhram 1.5 d =kn(p-p0) D4 Where d in deflection in inch k=constant n=no of capdule (P-P0)=Applied pressure in psi D In active dia at capsule. -1.5 d=k to p d being constant -1.5

0 Answers   L&T, Shiv Tech Marine Control,

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What are three main programming in PLC

5 Answers  

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When cryogenic control valve will be applied?

1 Answers  

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