Certificate of Product Conformity (QAL1) APM-2
The certified Comde-Derenda APM-2 is suitable for the continuous monitoring of the PM₁₀ and PM₂.₅ fractions in suspended particulate matter in ambient air (stationary operation). The suitability of the AMS (automated measuring system) for this application was assessed on the basis of a laboratory test and a field test at four different sites and periods of time.
Attestation of sound emissions according to EN ISO 3744:2010
Our environmental monitoring devices LVS, APM-2 und PNS 18T-DM were successfully tested by TÜV SÜD Industrie Service GmbH regarding their sound emissions according to EN ISO 3744:2010. The test results showed that all tested devices emit low levels of noise during operation. See the datasheets of the individual devices for the exact test results.