How a oxygen sensor & analyzer work at boiler or furnace,
whats the principle & science is beyond this,How O2 sensor
sence & convert signal & move toward analyzer & analyzer
show reading in percent?
Answer Posted / arun kr
An electro-galvanic fuel cell is an electrical device, one
form of which is commonly used to measure the concentration
of oxygen gas in scuba diving and medical equipment.
A chemical reaction occurs in the fuel cell when the
potassium hydroxide in the cell comes into contact with
oxygen. This creates an electric current between the lead
anode and the gold-plated cathode through a load
resistance. The current produced is proportional to the
concentration of oxygen present.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?
How to find out the current of two motors having same power consumption but different RPM?
kindly sent some demo question and answer
what is metal of piston ring
what is the difference between Cv and air consumption? why the customer needs Air consumption details?
In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
In turbine what does term CDP, NH, HSSOC means.
In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?
how can leve transmetter calibate in feild .and also put cv and flow plz .....
What is sensitivity in vibration probes..?
Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
What is the PLC configuration in Cement industry?
all types instrumentation questions want
Why boiler chimney area oxyden sensor fixing?
Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?