Answer Posted / oza paritosh m.

It is also useful for instrumentation guy to differentiate
between process zero and instrument zero.

Why trim span ? How?

1142

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What is offset in a control system.

8121

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IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

2027

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How to work togather like sov,limit switch,proxy switch and booster in xv

3817

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Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?

1516

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Emergency Shutdown Systems/ Plant Shutdown System.

1833

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, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.

7668

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what is 24vdc live and dry supply

1876

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Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.

1500

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Calculate the maximum pressure drop that can be allowed to occur across a control valve, so that we can prevent cavitation / flashing from occurring. Use the following formula: Δ P allow = Km (P1 – PvapourA) where, Δ P allow - the maximum allowable differential pressure for sizing purposes, or terminal pressure drop; Km- the valve recovery coefficient from the manufacturer’s catalogue; P1 - absolute inlet fluid pressure; PvapourA - absolute fluid vapour pressure at the inlet temperature; Use Atmospheric pressure = 101.3 kPa, P1 = 1200 kPa(g), PvapourA = 4 kPa, KM = 0.72

1727

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how to calibrate load cell

2394

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Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

1940

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while am calibrating Drager polytron 2IR flame gas detector occured non zero status.how can i get zero status?

1805

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what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?

1554

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hi my name is rakesh patel i just complited my be in instrumentation & control now i am going to working as a validation engineer in a poject department so what is a scope in a future as a validation engginer ? what line is good for me can any bady give me complete solution please? your regard rakesh patel

1575

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