The 31119 is a thermoelectrically cooled (TEC) laser module used to measure carbon dioxide (CO2) and δ13C. It is used in the TGA200A or in prior TGA models that have been upgraded to use a TEC laser. Contact Campbell Scientific if you are interested in upgrading an older TGA analyzer with a new TEC laser. For performance specifications, see the TGA200A.
|Dimensions||15.24 x 15.24 x 8.89 cm (6.00 x 6.00 x 3.50 in.)|
|Weight||1.13 kg (2.5 lb)|