How to O2 analyzer works?
Answer / gurram
O2 Analyser works on the principle of Paramagnetism principle.
This analyser contains two cylindrical chambers one reference
chamber and the other one is sample chamber.In the sample
chamber a permanant magnet will be fixed.In both the chambers
there will be pre defined heated ring resistors will be placed
which forms a wheatstone bridge.If the process gas without o2
passes in both the chambers.As there is no o2 the bridge is in
balanced condition only.If the process gas contins o2 flows
due to magnetic effect the flow in the sample chamber will
increase and there is a unbalance in the temperature of the
ring resistors.The difference will be processed and displayed
as percentage of o2 presented in the process gas.
| Is This Answer Correct ? | 5 Yes | 0 No |
-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.
how to check earthing,what is minum ohms for proper earthing
Tell me about the synchronization panel.
What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?
what is upstream and downstream in liquid flow?
Why thermo wells are used?
In 16' pipeline one pcv is installed which is controlled by PT installed at inlet of PCV.If Flowrate in pipeline increases what will happen to pressure at the inlet of pcv.
What is Loop Test & What is Loop Checking? Please i need answer for these questions.
Watt is Wrms define rms?
send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com
you are on site,the plant trips,you are approached by operations,what do you do?
IF I WANT TO BUY A THERMOCOUPLE THEN WITCH PARAMETER I LOOK
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)