What is BMS (Building Managment System)& is AHU / HVAC are in BMS.

12 Answers   Alghanim,

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what is the operation philosophy of proximity velocity sensor

1 Answers  

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What is the difference between pneumatic and electro pnematic positioner?

3 Answers   TCS,

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control modes

1 Answers   Vedanta,

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flow transmeter accuracy 0.075% of full scale & find ucertainty is 0.025 % so what is maximum limit band of uncertainty

0 Answers   ONGC,

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what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?

0 Answers   Essar,

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What is sensitivity in vibration probes..?

0 Answers   Lanco,

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what is the difference between RTU & MTU in SCADA system?

4 Answers   Bosch,

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Dear all... I have 1 0-400 duplex type RTD, I connected the A side to the temperature indicator and B side to the PLC panel, but when I have observed then found that The PLC side temp has the variation. and it was distub to other RTD temp also. so what can I do.

1 Answers  

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in instrumentation why we are using 4-20mA , why not voltage ? if somebody design a instrument which works on voltage then can we use that instrument?

6 Answers  

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what does 5/2 solinoid valve means?

5 Answers   UltraTech,

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What is the Temperature Co-officient of Resistance of PT- 1000 and PT-2000 ?

2 Answers   Adani, Birla, MEIL,

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