for what purpose strain guage is used?

5 Answers  

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What are different type of instrument cable

0 Answers   KOC,

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what is the relation between flow and pressure.for example relationship between level and pressure is p = phg like that i want ans for this question.and also how to calculate orifice sizing and flow transmitter. pls some one ans for this questions.

3 Answers   Orchid, SRF,

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How to change dcs card in online. (Dsc is maxdna)

0 Answers  

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how to define range of dp level xmeter in open tank

1 Answers  

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how can we measure the level measurement with the help of pressure gauge?

7 Answers   Reliance,

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draw shematic diagram of c/v positioner(smart type)?

0 Answers   Coromandel,

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We have a Yokogawa Micro-XL DCS, which is having around 300 I/O, but whenever there is any wire gets grounded in field, the 24v supply to all loops gets dipped & all the indications at DCS goes to IOP(shows input open), at present we have fixed 500mA fuses in all the lines but which does not working. Does it required to replace with lower amps fuse, then how much or is there any other solution for this.

2 Answers  

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I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

0 Answers   JSW,

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Single acting ON-OFF valve. it is air to open. when sov energized , valve will be open, so during that if air fail then what will be the condition of valve ( open or close ) ???

4 Answers  

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What are primary elements of measuring pressure? Which type of pressure can be measured by these elements?

0 Answers  

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what is meaning of static pressure

4 Answers   Ambuja,

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