IDS Manual

Introduction

The Integrated Dilution System (IDS) allows to use the NAIS instrument with sample air flow rates between 0.5 and 10 l/min. This corresponds to dilution coefficients from ~100 to ~ 5, as the normal sample flow rate of the NAIS is 54 l/min.

The dilution system is software controlled, automatic and integrated into the NAIS data acquisition system.

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