richard skinner wrote:

> Do know of any other Gas Sensor Companies?  I'm also looking for
> readily available O2, CO, NO, NO2 Sensors,  4-20 ma or mv output.

I'd like to know who makes the automotive oxygen sensors because I have an
application in mind of controlling the atmosphere in a kiln as well as the
temperature to get better repeatability in firing color glazed pottery.  An
oxygen or CO sensor designed for operation in a combustion zone is what I want.

John Griessen
Austin TX
john_g@cibolo.com