Answer Posted / chandrakant sahu
Calibration is most important & heart of any process instrument. There are many definition for calibration i am also trying to describe it a calibration is a process where a known value is applied to the instrument which is under calibration from the master instrument at various step in suitable temp and environment. Repeat & reproductive of process and note down the output.If Output come as same the input of master instrument instrument is ok otherwise set the zero & span and repeat the process
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How is automatic reference junction compensation carried out in temperature recorders?
Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
why using negative supply for bentley nevada vibration system ?
what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?
What are the application of bernoulli’s theorem?
why is an oxygen sensor used in a boiler stack
what is your eligibility criteria for freashers?
What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?
what is function of SCADA , and how is it work, explain with difination
Is there any relation between Artificial Intelligence and Instrumentation?
Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?
what is The specifications for oriface instalation
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
What is the difference between PLC and DDC?