Environmental laboratory
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The SONIMIX 4001 from LNI Schmidlin (Switzerland) is a primary standard portable Ozone generator. The generated ozone is measured and regulated by an ozone analyser using the US EPA method. The device includes an “on board” self-regenerable Zero Air Generator. The generation capabilities are from 50 ppb up to 1 ppm. This device is ideally used to check and calibrate the ozone monitors. The SONIMIX 4001 can be easily driven through its touch screen interface. All the important functioning parameters are monitored and displayed. Another possible option is the potential to generate Ozone with dry or humid air.
IET 36.2 Mar/Apr 2026