Answer / rajesh.

The mass flow meter measures the mass per unit time (e.g., kilograms per second) flowing through the device. It does not measure the volume per unit time (e.g., cubic meters per second) passing through the device.

you are on site,the plant trips,you are approached by operations,what do you do?

0 Answers   ABB,

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when a magnet is heated?

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what happen if i install my pressure transmitter below the elevation of pipe in natural gas service. Also support your answer

3 Answers   C2C,

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plz tell me clearly about PID.."when v have to change I value,D value,GAIN??

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How we are deciding while programming in pid controller , What we are using heating or cooling.

1 Answers  

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How can test or measure the probe and extension cable to identify if the problem at the probe or cable or at the driver it self? (pleast notify the measuring method)

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what is difference between accelerometer vibration sensor and proximity vibration sensor

3 Answers  

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How it the difference between force balance system and dispalacement balance system?

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I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.

0 Answers  

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which is type of thermocouple is used to measure 1000deg?

9 Answers  

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hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

0 Answers  

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if drum level is low what is interlock? i mean we put interlock to fd fan or id fan ?

4 Answers  

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