in Mark5 speedtronic system they use the unit CNT15 to measure the flame intensity. Can any one please tell what does it mean.

 

It is the scale mark v uses to convert the raw signal coming in from the uv scanners, to usable information for the software, look in scledata.dat in the unit directory. You will find gain and offset for every markV data scale. Still have questions, email me
Thanks,
Alex