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 information needs for Control Valve "sizing"

1 Answers   Qatar Petroleums,

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What is the purpose of valve positioner. Explain 4 uses.

2 Answers   SRACO,

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What is megering????

2 Answers  

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Explain how thw analog to digital converter works with the circuit diagram

0 Answers  

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what is the difference between transmitter and converters?

9 Answers   Videocon,

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What is transducer

4 Answers   IFFCO, Jindal,

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how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?

0 Answers   Texas,

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what is span value and zero ? and how set ?

0 Answers  

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How works weighfeeders in cement industry? what is the working principle?

0 Answers  

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what is flow

2 Answers  

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explane hart protocol? what is its advantages.

3 Answers   Jindal,

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