Smart environmental monitoring solutions
• Superior metrological performances for SO2 measurements in the range 0-20 ppm
• Innovative conception of the optical module for excellent sensitivity and signal stability
• Simultaneous multi-screen remote access via Wifi or LAN using the dedicated application ESA ConnectTM for control, diagnostics, software update.
• Eco-friendly & eco-innovative conception
• Service assistant inside: detects early signs of trouble, allows predictive maintenance, identifies the service needed, and guides the service operations step by step
• Real-time calibration graph, animated synoptic, auto-diagnostic, control, and maintenance data screens can be displayed while the instrument is operating
• Very small and lightweight – rack 19″/3U, 9.5 kg
• Eco-friendly & eco-innovative conception
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The AF22e is a continuous ambient air-quality monitoring analyzer (CAMs), based on the ultraviolet fluorescence principle, which is the standard method for the measurement of SO2 concentration (EN 14212).
The e-Series of analyzers has been fully eco-designed, with special consideration for the environmental impacts of the product during its whole lifecycle. The exclusive “inside the box” foam modular concept makes the product more robust, power-saving, quieter in operation, simpler to servic
Measured parameter | NO, NO₂, NOx |
Technology | Chemiluminescence |
US-EPA Approval / QAL 1 Certification | YES |
Measurement ranges | 0-1 or 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 | < 1 ppb / 24h |
Span drift | < 1% / 7 days |
Linearity | 1% |
Sample flow rate | 0.66 l/min (1 l/min with dryer) |
Sampling pump | External |
Temperature range | 0°C to +40°C |
Data storage | 1 year |
Included I/O | 1LAN/3USB/WIFI |
Weight (Kg) | 10.3 (+ 4,6 pompe) |
Dimensions mm (LxWxH) | 483 x 606 x 133 |
Chassis | 19″ Rack, 3U |
Power supply | ‘100~250Vac, 50/60Hz + ground |