Answer / abu zarrar qaisi

Safety Integrity Level (SIL) is defined as a relative level
of risk-reduction provided by a safety function, or to
specify a target level of risk reduction. In simple terms,
SIL is a measurement of performance required for a Safety
Instrumented Function (SIF).

tell me the temp range of rtd?

8 Answers  

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why we are maintain the gap voltage in vibration probe when installing time can explain me?

1 Answers   CIL,

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What is instrumentation amplifier?

3 Answers  

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what is difference b/w Earth and ground

2 Answers   PPL,

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What is procedure on mmwc in to tph

2 Answers  

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how to calculate control valve bonnet size?? or how to select its material?

0 Answers   Jacobs,

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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 connect field devices to PLC and DCS using a FIELD BUS, DP,MOD BUS(please tell me any extra interfce or adopters need in this case if we use remote i/o s)

3 Answers  

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What is differnece between leveltroll and interface leveltrol?

2 Answers  

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Why Pressure Transmitter is NOT installed before up-stream of an ORIFICE PLATE? in a flow measurement.

4 Answers   Mecon,

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How many are the types of instrument cables in terms of No. of pair.

0 Answers   CCIE, Samsung,

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Which buffer solution is used for PH transmitter calibration?

3 Answers  

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