why is negative range given to measure the steam drum level

2 Answers   Jindal,

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is here anybody who knows how to calibrate the pressure transmitter? ONLINE

5 Answers  

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What is difference between flame retardant & flame resistance cable? Among which type of cable is used for ESD & Fire and Gas system application?

1 Answers  

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what are the sensor types of vibration&speed?n what is proximity sensor?

3 Answers  

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Absolute pressure is 700psi,what will be the gauge pressure?

1 Answers   IFFCO,

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What is passive connection of instrument in different types of IO module?

2 Answers  

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warning lamp does not light, but it does light when the wire from the lamp going to the sending unit is grounded (the part that plugs into the sending unit) what does this indicate)?

1 Answers  

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What is MLFB number for Siemens?N How they are defined?Give me Answer with example like take any Signal module....

1 Answers  

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why are use only 4 to 20ma. signal.

9 Answers   Otsuka,

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why the SCAN time of DCS is more & that of PLC is less? if the SCAN time of DCS then why we use DCS.

4 Answers  

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difference between DCS @ SCADA system? and how can use in field

5 Answers   Marafiq,

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How to Calibrate Flammable gas detector in field

0 Answers  

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