IDS - Integrated Dilution System for NAIS and EAS
The Integrated Dilution System (IDS) for the NAIS and EAS allows to use the spectrometers with sample air flow rates between 0.5 and 10 l/min. The normal sampling flow rate of the NAIS is 54 l/min and of the EAS 30 l/min.
The dilution system is software controlled, automatic and integrated into the spectrometer data acquisition system.
Please see the IDS manual for more details.