What output voltage the proximity switch shows when it is in open enviornment?

1 Answers  

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how to given power supply of any type two wire transmitter in field?

4 Answers   Dr Reddys,

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what is maximum temprature in instrumentation

1 Answers   Sabic,

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Explain the combusion chamber

0 Answers   IFFCO,

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What is live zero and dead zero

2 Answers  

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What skill/s does the Instrument Technician has?

6 Answers  

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why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?

0 Answers   Visa Steel,

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Why the Proximitor supply should be Negative voltage? Why should not we give Positive voltage to the Transducer?

6 Answers   Moser Baer,

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why we use -ve voltage in vibration monitoring system.generally we use 4 to 20 mA as output of instrument then why we use voltage in vibration

2 Answers  

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what is the Difference betwee the Hart and smart series Pressure transmitter

1 Answers   HPCL Mittal Pipelines Limited HMEL, Kastech Instrumentation,

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how to calculate signal cable sizing? and multipair cable sizing??explain in brief?

0 Answers  

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please send me hpcl placement papers

13 Answers   HPCL, L&T,

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