Answer / rajkumar

4-20 ma

Answer / shakeel221

4~20 mA, 1~5 v,

Answer / mithlesh

All Instruments uses 4-20 mA output signal to indicate the process variables in all mean called direct or inferential.

Answer / masters

voltage maybe

Can someone give a detailed chart on the temperature ranges which can be measured by various temperature sensors.

3 Answers  

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Why do we need to install hook-up line differential pressure type level transmitter when the differential pressure type level transmitter with capillary are available?

2 Answers  

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WHAT IS THE MAIN WORKING OF BOILER.

3 Answers  

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Hello-I know this not an engineering question,I am working in gulf & i want to do correspondence diploma in instrumentation,can any one give me the address of any university in which this courses are available.

2 Answers  

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Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.

0 Answers  

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Can we use PLC in Hazardous Area?

2 Answers   MNHG,

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principle of dead weight tester ?

0 Answers  

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what are the different types of terminal lugs used for wiring termination?

5 Answers   Yokogawa,

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why the positioner output is 3-15psi

5 Answers  

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What is pre-commissioning and commissioning ?

1 Answers   Armco,

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In Boiler Drum Level- Level control valve how can it tuning (PID)?

2 Answers  

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Can anyone provide me the details of GAIL test paper?What is the format and what type of questions will be there? my id-princegnb@gmail.com

1 Answers   GAIL,

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