what is Mv with respect to temprature in thermocouple

Question Posted / guest

2 Answers
5921 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is Mv with respect to temprature in thermocouple..

Answer / priyank sharma neb alwar rajas

mV means milivolt, which is generated by b/w thermocouple
junctions cause of seeback effect.as per seeback effect the
difference b/w temperatur on two junctions induce the
voltage in range of mV.That induce voltage may be different
according to use of thermocouple as J,K,L & M TYPE.

Is This Answer Correct ?

9 Yes

0 No

what is Mv with respect to temprature in thermocouple..

Answer / chandramauli sinha

mV is milivolt, self generated by thermocouple without any
source power.

This is similar to instruments that gives ma (miliamps).

Is This Answer Correct ?

4 Yes

4 No

Post New Answer

More Instrumentation Interview Questions

How would i calibrate a new commissioned flow transmitter???

3 Answers

How an rtd work, and what volts/current goes to a rtd to measure the resistance?

0 Answers

why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.

0 Answers

How can we calibrate pressure and flow transmitter in the field(online)?

3 Answers Aramco, Reddy Labs,

how u measure flow?orifice measurement?why all ft in square root?

1 Answers

Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?

0 Answers

How to measure density of oil in your kitchen. i.e indirectly to verify the quality of oil using min. gadgets available in the kitchen/house.

1 Answers HPCL,

Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.

0 Answers

how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.

0 Answers

yokogawa Temperature transmitter showing Error 15 which is Reverse Cal Fail (confirmation calculation result is bad) in manual they mentioned reasion That the output goes to the value set by hardware failure mode jumper. How can solve this problem ? anybody can say solution

1 Answers GTL,

what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me

2 Answers HCL, SOC,

What is the standard height for stancion supports?

4 Answers

For more Instrumentation Interview Questions Click Here