Measurement Guidelines - CAIS-ECAC

ACTRIS ERIC compliant aerosol in‐situ instruments v1.0 April 2024

The ACTRIS aerosol in‐situ instruments
compliance is updated on 17th of April, 2024.

update: v1.1 is released on April 18, 2024
update: v1.2 is released on April 19, 2024

Performance & evaluation criteria for calibration workshops & ACTRIS compatibility

On January 2024, the "Performance & evaluation criteria for calibration workshops & ACTRIS compatibility" for the following instruments are public:

- CEN Condensation Particle Counter (CPC)
- Integrating Nephelometer (IN)
- Absorption Photometer (AP)
- Nano Condensation Particle Counter (Nano CPC)
- Cloud Condensation Nuclei Counter
- CEN Mobility Particle SizeSpectrometer (MPSS)
- Aerodynamic Particle Size Spectrometer (APSS)

The final version of "General ACTRIS & GAW recommendation document" is now published.

Recommendation:

On January 2024, the "ACTRIS standard procedures for aerosol in-situ measurements" has been finalised. The document is now public. To access the documents, click below.