Smart environmental monitoring solutions
LED based, UV Photometric Ozone Analyzer providing accurate, stable and repeatable O3 measurements in the range of 0-500 ppb or 0-10 ppm.
Ozone monitor for regulatory compliance: QAL1 certified by the TUV, US-EPA approved. Eco-designed, reference air quality monitor using LED based UV Photometry technology (patented). With its ultra low power consumption & 24 V supply (option), the O342e is the only ozone monitor on the market able to measure without being connected to the power grid.
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Measured parameter | O₃ |
Technology | UV photometry & LED |
US-EPA Approval / QAL 1 Certification | YES |
Measurement ranges | 0-1 ppm / 0-10 ppm |
Measurement units | ppb, ppm, µg/m3 (user-selectable) |
Lower Detectable Limit (2σ) | 0.2 ppb |
Noise (σ) | 0.1 ppb |
Zero drift | < 0.5 ppb / 24h, < 1 ppb / 7 days |
Span drift | < 0.5% / 24h, < 1% / 7days |
Linearity | ± 1% FS |
Sample flow rate | 1L/min |
Sampling pump | Internal |
Temperature range | 0°C to +35°C |
Data storage | 1 year |
Included I/O | 1LAN/3USB/WIFI/2DRY |
Weight (Kg) | 9.5 |
Dimensions mm (LxWxH) | 483 x 606 x 133 |
Chassis | 19″ Rack, 3U |
Power supply | ‘100~250Vac, 50/60Hz + ground |
Pressure and temperature compensation | YES |
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