The Seal AutoAnalyzer 3 segmented flow nutrient analyser uses all the advantages of air-segmented flow. With reaction times up to 20 minutes, even complex procedures like distillation can be automated. Dialysers can be built into the system for elimination of interference from dirty or colored samples. The proprietary in-line UV digestion procedure conforms to the ISO Standard Methods for automated measurement of Total Cyanide and Total Phosphorus.

Segmented Flow Advantages:

• Fully Automatic Operation - Start up to Shut down
• Ultra Low Detection Limits
• 40 to 100 samples per hour
• Over 700 documented applications
• Low reagent consumption
• Compatible with Technicon and Bran+Luebbe AutoAnalyzer II Systems
• Quick Method Change-over

Wide range:

• Dilution of sample is rarely necessary
• High throughput - 3000+ results per day
• Ultra Low Detection Limits
• Less than 1ul reagent use per sample

Modular Design for high flexibility

• A One Channel Seal AutoAnalyser 3 System comprises a Sampler, Pump, Chemical Manifold, Detector and Computer. This nutrient analyser can easily be extended by adding a second Chemical Manifold and a second Detector. The Seal AutoAnalyser then becomes a Two Channel System, which measures two different analytes at the same time. Additional Detector and Manifolds can be added, as required, up to a total of 8 channels.

Dual Range Methods

• Most multitest methods are also dual-range; with separate pump tubes for high and low ranges. You can test an extremely wide range of sample concentrations. For example, the AutoAnalyser 3 method for Nitrate in Seawater can measure up to 8500 ug N/L and has a detection limit of 0.14 ug/L. This same manifold can be used to measure Ammonia and Silicate.

AACE for Windows

• AutoAnalyser Control and Evaluation software for all Continuous Flow Analysers. For large or small systems with high or low workloads: AACE makes daily operation quicker and easier.

Digital Colorimeter

• High resolution to increase the working range
• Bubble through the flow cell to increase sampling rate
• Extended Linear Range due to advanced flowcell design
• Dual beam operation with same wavelength compensation
• Ultra low detection limits IE: 0.12 ug/L for Phosphate in Seawater

High Precision Pump

• Multi-speed motor with High Speed for fast wash out
• Optional Valves for Reagent Switching or Auto Dilution
• Software Control and at the pump
• Built in Leak Detector

Multitest Manifold

• Multi-Test Manifolds for up to 16 different analyses, one after the other
• Multi-Test Manifolds for:
  • Water & Waste Water nutrient analysis
  • Soil and Plant extracts
  • Seawater
  • Tobacco
  • Feeds
  • Fertilizers
  • Cell Liquors

Chemistry Manifold

• Holds up to TWO chemistry method manifolds
• Glass Mixing coils - Chemically inert - clear view of the flow
• Heating bath with high-precision proportiona control and replaceable coil

XY2 / XY3 Liquid AutoSampler

• High capacity random access Sampler for large work loads.
• Up to 180 Samples in cups or tubes in two racksl
• Separate Rack for Standards