[Gasification] Low Pressure sensors

Greg Manning a31ford at gmail.com
Tue May 8 19:35:52 CDT 2012

Art, Leland, List.

Art, I have a bin sensor system that works great !

I'm Using a homemade photo transistor setup, with tubes, that stand out
from the bin or hopper (to keep the electronic eyes cool), and a chunk of
stove door glass at the face of the sensor holes.

works great !

 want a copy of the schematic and some photo's of how to build the sensors ?

3 years now, on the same set, untouched.

Greg Manning

On Tue, May 8, 2012 at 12:20 PM, Art Krenzel <phoenix98604 at msn.com> wrote:

>  Cuong,
> I have been waiting for someone else to suggest bin level sensors such as
> you are interested in but no one has come forward yet.
> Have you looked into rotary bin level sensor such as this in your search?
> http://www.monitortech.com/product_p_rotary.shtml
> The paddles can be located some distance from the sensor by increasing the
> shaft length.  The bearings can be protected from high heat by locating
> them farther from the body of the gasifier.
> Art Krenzel, P.E.
> 10505 NE 285th Street
> Battle Ground, WA 98604
> Until the pain of remaining the same is greater than the pain of change
> most people prefer to remain the same
> <snip>
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