Grate open, ashbox door closed. Left side ignition.
Air closed (error) for first 2 minutes.
Very clean and steady burn. Very low CO.
Animated Gif below, taken at 2 minute intervals. 110 minutes, total.
Animation
Flue Gas
Opacity
Notes on readings
The flue gas opacity at this point represents the raw ohmeter readings. Scaling issues will be addressed once there is more data, and with some bench tests to determine % extinction.
(Update, March 04/07: it appears that the laser is being absorbed by CO2, revised light source is described in HK-H11)
The dips after 55 minutes correspond to pokes of the fire, when the door was opened, and track the red flue temperature readings.
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