how to check thermocouple ,its working or not?
Answer Posted / v.r.m.kiran
check physicall condition.
Then check the resistance of therocouple.
if it is open theremocouple is dead.
if it showing some ohms nearer to Zero. Then it is ok.
Then heat the thermocouple check the mv & verify with the
standard chart.
Is This Answer Correct ? | 61 Yes | 7 No |
Post New Answer View All Answers
WHAT ARE THE INSTRUMENTAL DIAGRAMSOF VALVES?
model question paper of instrumentation for Jindal GET 2010.plz reply sudhanshukumar08@yahoo.com
Explain the use of hair spring in the pressure gauge.
I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.
If fire would be inside the plant which fire detector is to detected the fire.
What is modbus?
POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?
How to calibrate H2s Dectector
selection criteria of control valve? and selection criteria of actuator explain in brief?
Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?
why Fahrenheit unit of moistur analyzer transmitter
what is IEC code in cables & how to selecting cables?
how to calculate control valve bonnet size?? or how to select its material?
In turbine what does term CDP, NH, HSSOC means.
Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure