kilns

Glassman wrote:

"nJb" wrote in message
...

I use the kiln sitter as an extra overtemp protection. If you're going
to buy a stand alone controller, let me give you a bid.

--
Jack


How much Jack? I can use one too. Even used is fine.


Depends on what you want. A basic 50A 240V built around a CAL9500P 3
button controller would be $650. It will store probably all of your
programs. It stores all of mine with room left over. Switching is
silent, done by a solid state relay. They are a little more complicated
to program than the others on the market but have so many more features.
It took me about a week or two before I could drive it without the
handbook nearby but after that it's a breeze.

Options include redundant over temp protection with a separate TC.



http://www.advindsys.com/Cal9500.htm

http://www.advindsys.com/Cal/CAL9500PManual.pdf

http://pg.photos.yahoo.com/ph/xmissi...ca.jpg&.src=ph

--
Jack



bobo1148atxmissiondotcom


http://photos.yahoo.com/bc/xmissionbobo/

On 28 Jul 2005 15:26:43 -0700, wrote:
Clay fired to 1700 F makes for relatively low grade molds. We fire
ours to 2400 F.

"Low grade molds" that can be used at least hundreds
of times. Good enough for me. Not like I ever wanted
to make millions, or even thousands, of *anything*.