What is the difference between rich gas and lean gas?

3 Answers  

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How to calibrate Toxic gas detector?

0 Answers   Supertech,

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1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

0 Answers  

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What is the basic difference between 2 Wire, 3 Wire and 4 Wire RTD

2 Answers  

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what is difference between positioner and position transmitter in control valve

2 Answers  

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How to convertion 100 m3/hr to mmH2O or to Kg/cm2?

0 Answers  

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Specific gravity.

0 Answers   CCIE,

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What does threshold mean? what does tolerance mean?

1 Answers   DEWA,

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why 8bit microprocessor referred as 2^16?

2 Answers  

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We have yokogawa cs3000 one fcs and 4 his. After download to his, showing successfully at es, but not transferred to his.

1 Answers   Shyam Steel,

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What is re-latch the manual trigger in solenoid valve

0 Answers   Valvitalia Systems Division,

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How to isolate a DPT from line in the condition that process must not be disturbed,and process is also critical and no bypass is available.?

4 Answers   Descon,

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