Improved software algorithm by Exeter Analytical
Linear Regression Plus
Linear Regression Plus is a software algorithm that the company claims provides unmatched accuracy in the determination of the nitrogen content of combustible samples
The software capability is available as standard on all new Exeter Analytical Model 440 Elemental Analyser's or as a free-of-charge upgrade to existing users of Model 440 Windows based software.
The Exeter Analytical Model 440 is a fully automated CHN elemental analysis system.
It uses thermal conductivity detection to measure Carbon, Hydrogen and Nitrogen, after combusting and reducing a sample.
According to the company, used alongside its new software, the Model 440 can deliver accurate sampling precision over a very wide range of elemental content.