why used three wire in RTD.

8 Answers   BARC,

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how to tune siemens sipart electro pneumatic positioner..plz tel me..

0 Answers  

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How to calculate 47Liter H2 Gas cyilnder consumtion? Cylinder inlet Pressure is 200bar and Discharge pressure is 6.0bar. Flow is 100ml/min.For the above condition how many days one cylinder can be used?

1 Answers  

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HOW DOES SPECIFIC GRAVITY AFFECT LEVEL MEASUREMENT.

3 Answers  

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I have one problem for masoneilan displacer type LT.I give some imformation in data shéet given for liquid level range 0 to 600 mm and sg .955 problem is 0% is ok 25%(23%) or 50%(48%)and 75%(73%) and 100% is ok this is up value and down value all ok so please halpe me

2 Answers   Hyundai, TATA,

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What is an analog input - output , digital input - output . Any example ???? How they r known its ai-ao or di - do

4 Answers   Torrent Pharma,

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how to measure the output of RTD given the general formula of  rtd.  

2 Answers  

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components of control circuit belongs to control valve

0 Answers   KOC,

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draw a loop drawing of vibration beginning to end

1 Answers  

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How much flow is passing through 6 inch line? There are no gauge, no any transmitters in line.

3 Answers  

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what is plc?

27 Answers   HPCL, KRL, Noor Company, Petrochemicals, SS Automation,

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Difference between dcs and plc including date processing and architecture.

0 Answers  

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