AA500 AutoAnalyzer

Seal Analytical

Continuous Segmented Flow Analyzer

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.

Seal Analytiucal

AA500 AutoAnalyzer


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
System modules can be standalone or used to replace AA3 modules
Full software control, including automatic platen engage and release
High reproducibility
Low reagent consumption
Ultralow detection limits
High Resolution (HR) Digital Photometers standard
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
Same wavelength referencing in real time
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


AA500 Advantages & Benefits

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

2. 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.

3. 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.

4. High Performance Chemistry Module
The chemistry manifold uses an easy fix system to position precision glass components. Glass is chemically inert and enables quick, easy visual checks & cleaning. Distillation, gas diffusion, dialysis and UV digestion can also be incorporated. Optional multitest manifolds available for quick method changeover.

5. Multitest Manifold
Multi-Test Manifolds for up to 16 different analyses
Multi-Test Manifolds for:
Water & Waste Water
Soil and Plant extracts

6. Advanced Sampling
AA500 Samplers are fast, robust and available with various rack sizes to meet your sample requirements. Samples can be added at any time during the run.

7. Powerful Software
The instrument control and data acquisition software has been completely redesigned to give total digital control, including voice control, of all the analyzer’s functions. The AACE software package is now the most powerful, intuitive software driving a range of enhancements such as the reanalysis of runs and online and post debubbling.

8. SEAL Syringe Diluter3 (Option)
Precision syringe and piston assembly used to dilute standards and samples
Prepares calibrants from a stock standard and dispenses into user-specified location for flexibility
Performs automatic dilution of off-scale samples
On-board water bottle for sample / standards diluent
Variable speed controlled by AACE software
Syringe available in 2.5 mL, 5 mL and 10 mL sizes
Accessory for the SEAL Samplers
USB communication

Download Datasheet