hello this is dhinakar subramanian. how to piping and instrumenation drawings and also how to create the data sheets...

1 Answers  

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How to Calibrate Ultrasonic Level Transmitter in field

0 Answers  

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can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

0 Answers  

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why use squareroot in flow measurment by dp transmitter?

4 Answers  

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I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.

0 Answers  

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Can we measure pressure using differential pressure transmitter? If yes then how?

5 Answers   Reliance,

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What is meant by GAP VOLTAGE, in vibration measurement. Normally how much GAP VOLTAGE is set and state the reason.

3 Answers   ADMA OPCO,

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how many types of sensor in instrumentation

3 Answers   SRACO,

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Is it possible to convert 4 wire transmitter to convert to 2 wire with additional relay.Please send detial with drawing,i will appreciate.

2 Answers  

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In turbine, what does term CDP, NI, NH, HSSOC, means

0 Answers   ADMA OPCO,

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The wire is disconnected from the temperature sending unit (magnetic gauge). A voltmeter connected to the wire reads 0v. What does this indicate?

2 Answers  

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what is Mv with respect to temprature in thermocouple

2 Answers  

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