i want to calibrate a transmitter in the range of -100 to 300 mmwc. How it is possible to measure -100 to 300?.

2 Answers   Hindalco,

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Different between control valve and mov

2 Answers  

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what is plc? Basic function of plc? application of plc in industry? What is lader diagram ? What is the main advantage to use plc in industry?

15 Answers   Schlumberger,

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what is the difference between mmhg & mmwc?. i want to calibrate a transmitter in the range of -100 to 300 mmwc. Which is the reference for calibrate the Tx,if mmwc not available?. Is it mmhg or mmho2?.

3 Answers   UPL,

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what is the meaing of calibration curve?

3 Answers   HCL, Honeywell,

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what is intrinscily safe system and where we use?

0 Answers   DEWA,

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 why Fahrenheit unit of moistur analyzer transmitter

0 Answers   Infosys, Samsung,

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Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

0 Answers  

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Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system

0 Answers  

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What is Cavitation?

2 Answers   Gujarat Borosil,

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plz send me general of ongc

0 Answers   ONGC,

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What are the two program execution modes of PLC?

4 Answers  

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