Segmented Flow Analyzer AA500


The Future of Segmented Flow Analyzers is here!

The AA500 is the top-of-the-line AutoAnalyzer incorporating the latest innovations to deliver your laboratory the freedom of total automation while achieving very high precision and the lowest detections levels. The AA500 is the AutoAnalyzer you've been waiting for- total automation, ultralow detection, multitest chemistries, high throughput.

Innovation and Intelligent Technologies
The SEAL AA500 AutoAnalyzer gives you total automation-just program and leave! Designed by our chemists for chemists.
- Ultra-low detection limits
- Total automatic startup & shutdown including automated platen engage and release, self-wash, auto standards and dilution
- Easy reagent management with auto-level sensing
- Multi-test manifolds for different nutrients with no hardware changes
- New, all-in-one housing design is both compact and modular
- Easy to upgrade

The AutoAnalyzer Designed for Environmental Analysis
The SEAL AA500 AutoAnalyzer incorporates features exclusive to SEAL AutoAnalyzers, and is designed specifically for environmental applications, making it ideal for analyzing nutrients in water, wastewater, seawater, soil, fertilizer and plant extracts.

Feature Packed Top-of-the-Line AutoAnalyzer

- Uses Segmented Flow Analysis principles to reduce inter-sample dispersion
- All-in-one housing uses modular components to deliver a compact analyzer with more organization and more powerful control
- Uses less bench space
- Automation of pumps
- High reproducibility
- Ultra low reagent consumption
- Stable LED light source
- Glass coils: chemically inert and easy visual checks
- Over 700 documented applications, including USEPA, ISO and ASTM standard methods
- Quick method change over
- Wide range: dilution of sample rarely necessary
- Multitest manifolds
- Dual range multitest methods for high and low ranges
- Cadmium column switching valves
- No adjustment required after lamp or flowcell replacement
- Multispeed peristaltic pumps
- Add samples after run has started

Total Automation- Set and Leave Operation
Auto startup, auto method changeover, and auto shutdown including valve/ reagent wash and automatic platen engage and release.

Modular & Compact
The all-in-one housing, uses modular components to deliver a compact analyzer with more organization, more integration and more powerful control, all while using less bench space. System modules can be standalone or used to replace AA3 modules.

High Resolution Digital Photometer
The high resolution dual beam LED digital photometer delivers long life, low maintenance, and the lowest detection levels, even in extreme environments. Optional LED wavelength modules 250nm- 880nm. Optional 10-50mm flow cells.


- Water & Waste Water
- Soil and Plant extracts
- Seawater
- Tobacco
- Fertilizers


SEAL Analytical

SEAL Analytical, un marchio dell’azienda Porvair, è leader mondiale nella progettazione, sviluppo e produzione di analizzatori discreti i, analizzatori di flusso segmentato e sistemi di automazione per la preparazione dei campioni specifici per l’uso in applicazioni ambientali. Gli analizzatori SEAL sono ampiamente riconosciuti come i migliori della categoria  per il monitoraggio dei nutrienti in acqua e acque reflue, acqua di mare, suolo e materiali vegetali, nonché per il controllo di qualità di prodotti industriali, fertilizzanti e tabacco.