What is the difference between pt100, pt500 and pt1000 RTDs?

3 Answers   ICI Pakistan,

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What is mean by trim?

5 Answers  

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what is formula mv convert to temperture

4 Answers   Sterlite,

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Can any body help me,The GE Mark V control system is windows based or Dos based?

3 Answers  

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Good Evening all.My question is - For a feed water line to an equipment if i need to measure the flow we will use orifice /magnetic/vortex depend on cost/spec.If i need to measure a ''Alarm''signal and ''Interlock'' from one point i think we can use orifice type in one location with 2 different tapping points - one for alarm and one for an interlock to flow valve..If in case i need to have both these signals(Alarm & interlock) from magnetic flow meter,is it possible??will 2 seperate sensors will be located inbuilt r we can program it ??..i thk we can have one transmitter with these 2 signals...need to know any technical issues are there?pls clarify

3 Answers  

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difference between span and range

3 Answers   IOCL,

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OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION

0 Answers   Fauji Fertilizer, GSECL, NFL, Power Plant,

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What is ptw and write 3 types of ptw?

5 Answers   Emco,

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what is the diffrence between plc&dcs

4 Answers   HCL, Hindustan Zinc,

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Q- Ordinary Water Tap is which kind of controller ? P , PI or PID i chose the option of ON - OFF type controller but ambiguity is that for different positioning of tap we get different flow

1 Answers  

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what is the procedure of O2 sensor(ABB) calibration?

0 Answers   Aramco, Samsung,

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what are the basic instructions used in simatic s7-300 plc?

5 Answers   Dr Reddys, HZL, Siemens,

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