DCS marshilling Cabinet Power supply can be replace during plant running time?

1 Answers  

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WHY TEMPERATURE TRANSMITTER USED AS WE CAN CONTROL THROUGH THERMOCOUPLE/RTD

5 Answers   Samsung, Thermax,

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hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

0 Answers  

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why do 4 mA serves as 0% not 0 mA?

10 Answers  

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what is interlock ckt? why it is necessary in industrial machines ?

2 Answers   IOCL,

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what the pid setting in controller

2 Answers  

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HOW MANY METHODS OF TEMPERATURE MEASUREMENT ? HOW MANY MEASURING DEVICES / TRANSDUCERS ?

6 Answers   Aramco, IOCL, JP Group, NFCL,

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a pressure transmitter with a range of 0 to 2500kpag has a specified accuracy of 0.5 % of span.It is to be calibrated using a comparison gauge to have an accuracy of 0.1% of span.The comparison gauge has a range of 0 to 3000kpag What is the accuracy ratio? is this ratio acceptable?

2 Answers  

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what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail

0 Answers  

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What is difference between reset and initialization in industrial automation?

1 Answers   Marafiq,

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detail of mass flow meter pricipal

0 Answers  

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What is possitive and negative feedback?

3 Answers   KNPC,

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