How we can do the linearity test for Bently Naveda Vibration Probe?

1 Answers   Sabic,

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Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?

0 Answers   Process Control Technologies,

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how to calibrate corollaries (Mass flow meter)?

0 Answers   Honeywell,

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what is difference between modbus & fieldbus

1 Answers   ABB,

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WHAT IS THIS INSTRUMENTATION?

7 Answers  

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What is the principle of a Pressure gauge?

2 Answers   CCIE,

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What is Square Root Extractor for?

9 Answers   Sabic,

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Explain bernoulli’s theorem.

0 Answers  

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What are different types of control valves?

0 Answers  

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capillary type tranmitter using remote seals and capillary tubes filled with liquid of known of known density so if you wanna callibrate it just close block valve just before capilary @ high side & connect druck apply it's calibrated range pressure as normal calibration ensure low side block valve must be closed & if you asking commissioning so this is not a DP type pressure tx so simple if you wanna put in servie this tx just open high side block valve & than low side block same way i do it but still transmitter showing -13 ma.just tell me what i want to do ?

1 Answers   Gasco,

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How will u convert the mmh2o in mass or Volumetic flow rate in DP Flow Transmitter. Give me the Brief explain using the formula

1 Answers   Walchandnagar Industries,

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How many input(Analog and digital) and outputs(Analog and digital) are there in DELTA v DCS Version 7.0?

2 Answers  

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