On Wednesday 04 June 2003 21:00, Marc Nicholas scribbled: > I need a CO2 sensor element for a project...price is important, ... So the more expensive it is, the more important you'd think it is? :-) := -) > and it > should be able to read 0 to at least 5000 (and pref. Higher) parts per > million. > > Analog or digital output would be fine, and I can temperature compensat= e it > via other means, so don't necessarily need an integrated solution. > > Any leads welcomed :-) Here's a "lead" ... there's a sensors trade show in Chicago this week. I= f you=20 hit the website, you can get a list of all exhibitors, whose websites wil= l=20 list what they carry. It's a bit of research, but I'd guess your solutio= n is=20 in there somewhere. http://show.sensorsexpo.com/spring03/V33/index.cvn The site seems to be down right now, but I was on it last week, so perhap= s=20 it's having temporary probs, or is overloaded. Cheers, -Neil. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu