
Model 5000 PGPMS
Unlock precision and accuracy with ASTG’s FTIR and the model 5000.
The superior CO2 measurement methods.
When it comes to accurate and reliable CO2 measurement, ASTG’s FTIR (Fourier Transform Infrared Spectroscopy) and Model 5000 (Speed of Sound) technologies lead the way, outpacing the Zahm Nagel method. In rigorous testing, ASTG’s FTIR and Model 5000 deliver superior CO2 measurement accuracy and consistency across a wide range of samples.