Our main products are state of the art scientific instruments. Most of these instruments are designed to measure gases or aerosol particles in real time and with great sensitivity. We also produce a variety of technical software products.

Gas Phase Monitors Overview:

Laser Trace Gas and Isotope Analyzers

Laser Trace Gas and Isotope Analyzers

We produce a variety of trace gas monitors that detect gas phase molecules using Tunable Infrared Laser Differential Absorption Spectroscopy (TILDAS) with quantum cascade (QC) lasers. These monitors have fast time response (up to 10 Hz) and extremely high sensitivity. Applications include greenhouse gas monitoring, pollution monitoring and isotopic monitoring.

Vocus-PTR

Vocus-PTR

The new Vocus-PTR instrument delivers ultra-low limits of detection with the highest available PTR-MS mass resolving power in a field-proven API-TOF platform.

CAPS Particle and NO2 Monitors

CAPS Particle and NO2 Monitors

Aerodyne offers three instruments based on the principle of Cavity Attenuation Phase Shift (CAPS) detection.  These instruments provide state-of-the-art sensitivity at low cost.are low cost.   The CAPS NO2 monitor provides sub-100 parts-per-trillion precision in 10 s.  The CAPS PMex and PMSSA monitors measure particle optical properties.

Chemical Ionization Mass Spectrometers

Chemical Ionization Mass Spectrometers

Aerodyne sells two types of CIMS instruments. The first is the gas phase version which detects molecular species with extraordinary sensitivity. The second is the MOVI-CI-TOFMS which monitors the chemical composition of particulate matter.

Field-Deployable GC for TOF-MS

Field-Deployable GC for TOF-MS

Aerodyne Research, Inc. (ARI) offers a modular gas chromatograph (GC) that combines recent innovations in fast GC separation with highly selective and sensitive detection in a field-deployable package for the measurement of VOCs and OVOCs.

Aerodyne works with our customers to provide a GC system with a custom separation method appropriate for their analytical needs. The instrument delivers with the required capillary column installed and analytical methods pre-loaded into the Windows-based control software, for a true turn-key operation.