Answer Posted / andy
electro-catalytic detectors detects change in resistance
whereas ir-type detectors detects changes in intensity of IR
spectrum and alerts the system whenever they detects a fire
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
i want to know the interview format fot gail, instrumentation. pls answer me in habib.sami1003@gmail.com
Why is the orifice tab provided?
Define cryogenic?
May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
why we are not using the turbine flow meter in the steam service?
Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function
how to calibrate steam control valve in steam turbine
What is standard procedure of manual mapping in Radar type level transmitter?
all types instrumentation questions want
How d.p. Transmitter can be applied to close tank?
Why humidity limit is 30 to 55 % for raw material storage?
how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?
What is the purpose of bypass valve across AS valve.
