What is the difference between DCS and SCADA?

1 Answers  

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How can we calibrate the level interface for Fisher® FIELDVUE® DLC3000?if use water to calibrate and our liquid SG are 0.75 and 1 ,Displacer height=14" and How much should be set SG in trasmitter during calibrate,for URV and LRV how shold be set

1 Answers  

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what is the working principle of dis-placer type level transmitter

1 Answers   Sendan,

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principle of rtd

4 Answers  

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Induction type 1-p wattmeter reads ….. a) true value b) apparent value c)volt ampere value

3 Answers   Engineers India Limited,

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Troubleshoot to the device level basic process control systems given the Process and Instrumentation Diagram?

2 Answers   Chettinad, HPCL,

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What is the difference between PLC and DDC?

0 Answers   Emami,

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Describe how to calibrate various types of instruments and transmitters using ISA industrial consensus standard techniques.

4 Answers   Reliance,

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

0 Answers   Max India,

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Why not come out analog output in ABB EL3020 when display show correct value

0 Answers  

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What is the use instrument barriers? Can you give me review materials about this?

1 Answers  

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Why plc require in analog input 4-20amp & 0-10 volt?

0 Answers  

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