What is expansion of SMART Instruments? And What is it?

35 Answers   Atesco,

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what is the difference between Digital output DO signals /Commands for start/stop and Solenoid valves ??

1 Answers  

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I have one DP transmitter of range 0-500mmWC i have to calculate its range in M3/hr for flow measurement so whats the formula.

4 Answers   ABB, TICB,

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Name and describe at least 4 status indicators, typically found on a PLC

2 Answers  

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How to work temperature gauge?

0 Answers   KJS,

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What should be the stanchan Height for installation of Smoke detector & toxic gas detector in field,according to qatar standard

2 Answers  

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can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

0 Answers  

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what is bevel? why bevel required in orifice plate?

2 Answers  

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I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann

0 Answers  

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How to make position transmitter feedback reverse i.e at valve close i want 20ma output and at full open 4ma.for the NELES positioner,model:ND8261/TS1.

3 Answers  

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what is fire and gas system?

2 Answers   Andhra Petrochemicals Limited,

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What is the procedure of mounting new positioner on pneumatic control valve?

1 Answers  

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