[Stoves] Bottom of the line smoke detector
Crispin Pemberton-Pigott
crispinpigott at gmail.com
Mon May 27 11:43:47 CDT 2013
Dear Friends
If you want to have a very simple PM detector the Bacharach Smoke Detector
is one that may suit your budget.
It uses a vacuum cylinder with hand pump and you compare the darkness of the
spots on a filter paper with a chart. It turns out the blackness of the
spot is a pretty good indicator of the clack carbon content. This is being
studied by Berkeley, actually, using photos of filters.
http://www.uno.co.jp/seihin_info/catalogue/11_environmental/0479.pdf
That is the place. Look down on the left side.
Regards
Crispin
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/attachments/20130528/e7e1652e/attachment.html>
More information about the Stoves
mailing list