Answer / prabhu

quartz crystal can be used in process measurement in the following applications 1.pressure measurement. 2.vibration measurement. but the two applications uses the same measuring principle and method.

HOW TO DO PERFECT CALIBRATION OF DIFFERENTIAL PRESSURE TRANSMITTER FOR CLOSE VESSEL TANK LEVEL PURPOSE ???? AND HOW TO MAKE ZERO PRESSURE ?? Rosemount 2051 Pressure Transmitter with HART® Revision 5 and 7 Selectable Protocol BIENG USED !! HOW TO CALIBRATE FIELD SIDE DPT WITH THE HELP OF SPAN & ZERO PUSH BUTTONS ??

1 Answers   Bhel,

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Dear Friends, we are planning to design Power distribution and Fiber optic in the same cabinet.Like Front side Fiber optic and Rear side Power distribution.Is it any possibility of problem occurs like interference etc? Your answer is highly appreciate.

0 Answers  

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whats diffeence between dcs & scada operation.

3 Answers   Orchid, Reliance,

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what is difference between modbus & fieldbus

1 Answers   ABB,

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Hi Frnds , If Suppose 1 Pair cable of 1.5 sq mm is used for Transmitter and instead of 1.5 sq mm if i used 0.5 sq mm cable will the resistance change will occur and does it affect our transmitter reading. plz mail ur answer to ntnkamble@gmail.com plz immediately mail ur reply

1 Answers  

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What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

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what is lead lag compensator and for wat v using that???

3 Answers  

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what is the difference between the microcontroller and PLC?

9 Answers   HAL, Havells,

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what the differant between Wet Leg /Dry Leg

2 Answers   Sepam Group,

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full process of gas turbin?

0 Answers  

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if in a level tx height is given, how u calculate the ranges of the tx?

2 Answers   Bombay Rayon Fashions, Invensys,

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What is ALSPA 370 control system

1 Answers   DUBAL-Dubai Aluminium,

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