long pump life Data storage SD Card storage capability Optional battery pack available US EPA Federal Equivalent Method Teledyne API is pleased to offer the Model 430 Compact O3 Analyzer. The Model 430 uses the proven UV Absorption principle, producing accurate and stable O3 measurements. The robust design and low power consumption makes it ideal for monitoring applications that require long autonomy periods such as rural and remote monitoring, saturation studies, and atmospheric research. The small footprint and quiet operation make it extremely useful for indoor air quality, surveying, and industrial hygiene applications. An optional battery pack provides up to 14 hrs. of run time on a full charge.

Model 430 Specifications Ranges Measurement Units Zero Noise Span Noise Lower Detectable Limit ■ Zero Drift Span Drift Lag Time Rise/Fall Time Linearity Precision Sample Flow Rate Typical Power Consumption Analog Output Ranges Analog Output Resolution Internal Data Storage Capacity ■ Included I/O 0 - 100 ppb (min), 0 - 20,000 ppb (max) (user-selectable) ppb, ppm (user-selectable) < 1 ppb (RMS) < 0.5% of reading (RMS) above 100 ppb < 2 ppb < 1 ppb/24 hours < 1% full-scale/24 hours < 20s < 15s to 95% 1% full-scale < 0.5 ppb or 0.5% of reading above 100 ppb 0.8 L/min +/-10% 12VDC, 9W 0 - 5V 16-Bit...