Answer / fff

three wire RTD FOR RESISTENCE COMPENSETION
FOR TWO WIRE HAVE INTERNAL COMPENATED WITH WHISTEN BRIDGE
CIRCUIT

Answer / sanal sasidharan

In 3 wire , 2 wires supply power and 1 give the o/p

Whereas in 4 wire , 2 2 wires supply power and 2 for o/p

WHAT IS THE DIFF. BETWEEN SKIN TEMPERATURE AND PASSES TEMPERATURE..?

0 Answers  

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in my company organisation in plan to take new PLC system for replacing old relay system , for that what I/P needsd to submit to the system house of PLC supplier?

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how to use K thermocouple instead E- type without compesation cable

1 Answers  

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what is consistency transmitter and describe its working?

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What does a hookup diagram look like? can you give sample drawing. thanks.

1 Answers  

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What is the difference between modbus,fieldbus & profibus

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how to set calibration range in a DP transmitter to measure level for a closed tank and for an open tank,and also please explain me how to set calibration range for a DP flow transmitter in a line ?

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detail of mass flow meter pricipal

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Somebody ask me how many size of control valve what is mean of control valve size?

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How to do ma trim in massflow meter?

2 Answers   Pakistan Steel,

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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1.what is the role of proportional comtroller in pid controller?2.How do u calibrate the control valve?

3 Answers   Bently, IOCL,

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