WHAT IS THE DIFFERENCE B/W PLC and DCS

10 Answers   Bhel,

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WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??

2 Answers   IOCL,

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Why 1-5 vdc a standard?

1 Answers   Process Control Technologies,

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Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?

2 Answers  

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what is commissioning & pre commissioning , explain with difination

2 Answers   Bapco Bahrain Petroleum Company, Shell,

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What is voltage free(wet) and potential (dry) contact?

2 Answers  

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What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller

0 Answers  

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how to calibrate Necleuonic level transmitter.?

0 Answers  

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Y to use 4 to 20ma instead of 0-10v

5 Answers  

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Boiler flame scanner advantage?

0 Answers   Fluke, Petrochemicals, Tata Chemicals,

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The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation

0 Answers   Reliance,

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How to convert Differential pressure to flow in TPH

0 Answers   Chettinad, ELCO,

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