Reasons for using current as signal

1 Answers  

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how to online calibration of remote seal tx.

0 Answers  

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how to commission furnace ( water heater)

0 Answers   Petrofac,

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Boiler flame scanner working principle?

1 Answers   Bhel,

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What is offset in a control system.

2 Answers   Sabic,

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In oil & gas industries and petrochemical industries, there are classification of zones like zone 0, zone 1, zone 2. Is there any differences in voltages or power supply supplied for the process instruments, control instruments depending on the zones

1 Answers  

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could someone explain for me what is 32-bit Floating Point ? Thanks

1 Answers  

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How to ensure vibration sensor functioning accordingly.With out using an other sensor.

3 Answers   ACC, Oil India,

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defination of plc? why we use plc? application of plc? advantage of plc?

4 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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in current transmitter why we use 4-20ma ???

2 Answers   IMCO, IOCL,

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we have level transmitter for h2s04 storage tank capacity 10k ,always there are failure of transmitter due to failure of magnetic floats ,please come up with solutions at the earliest.

0 Answers   TechNova,

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