Looking for a robust co2 sensor

[kagadpencil]

I will like to direct your attention to the thread that I posted in a different forum. Instead of repeating my message and risking being kicked off this wonderful community, I thought I will just direct your attention to this thread. Please contribute if you can.

thread41-97944

 

[m777182]

For what concentration range?Temperature?
m777182

 

[kagadpencil]

concentration range: 300 ppm to 10000 ppm
temperature: 50 F to upto 140 F

 

[m777182]

look at the

http://www.cma.science.uva.nl/english/products/0357.html

or search google on "CO2 sensors".
m777182