Flow Solution FS3700

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The FS3700 Continuous Flow Analyzer offers efficiency and flexibility, with the reproducibility and precision you need.

  • Overview

    Automated Chemistry Analysis, for Every Industry.

    The FS3700 is a multiparameter benchtop instrument that measures several critical parameters like ammonia, nitrate, nitrite, phosphorus, silica, TKN, and more. The unit comes standard with two detector boards, each capable of supporting photometric, amperometric, ion-selective electrodes, and third-party detectors out of the box. This provides flexibility to tailor methodology for research or quality control processes.

    Flexible and Efficient
    Different flow methods, including SFA (segmented flow analysis), FIA (flow injection analysis), iSFA and SFIA can be ran on different system channels simultaneously. A variety of preconfigured chemistry cartridges and industry-leading detectors can be utilized with plug-and-play ease. Multiple systems can be linked to provide additional channels of concurrent analysis.

    Validated Methods

    OI Analytical validates the hardware configuration and performance of every method supplied with the FS 3700 analyzer, providing users a total analysis solution. Methods for aqueous samples, soil, or plant extracts are available to support environmental compliance monitoring, process optimization, and research applications.

    Easy Operation

    The FS3700 features an open benchtop layout, an intuitive software platform, and a USB port for data retrieval and exporting purposes, making FS3700 the easiest to use and most cost-effective way to measure the following chemistries in a wide range of application areas:

    The FS3700 Continuous Flow Analyzer provides extreme flexibility and versatility for any laboratory. If you’re interested in learning how the FS3700 fits in your industry, check out our industry pages.

  • Specifications
    FS 3700 Specifications  
    Analysis Module 1 or 2 chemical analysis channels per chassis
    Analysis Module Dimensions 31 in. W x 17.5 in. D x 10.5 in. H
    78.74 cm W x 44.45 cm D x 26.67 cm H
    FS 3700 Dimensions with 90-position Autosampler Approximately 44 in. (112 cm) W
    FS 3700 Dimensions with 360-position Autosampler Approximately 51.5 in. (131 cm) W
    Injection Valve 8 or 10-port switching valve with chemically-inert wetted surfaces
    Photometric Detector 420-880 nm, with PEEK path lengths of 5-, 10- or 20-mm
    Amperometric Detector Silver working electrode
    silver/silver chloride reference
    stainless steel counter electrode
    In-line Heater Included as needed, mounted underneath chemistry cartridge
    user programmable in 1 ̊C increments
    UV-digestion Module Included as needed, mounted underneath chemistry cartridge
    Peristaltic Pump 24-channel, fits on top of analysis module
    Autosampler 90-position, X-Y-Z (90 samples + 9 standards)
    360-position, X-Y-Z (360 samples + 10 standards)
    Tubing FEP Teflon® and EVA ethylene-vinyl acetate copolymer
    Manifolds / Fittings Polysulfone
    Analysis Methods / Documentation Validated chemistries for specific analytes / sample matrices with performance data
    Operating Software FlowView
    Operating System Windows® 7, Windows® 8, 8.1 and 10
    Data Collection 6 channels per instance of software
    Multiple instances of software can be run on a single computer
    PC to FS 3700 Communications USB
    Power Supply 24VDC universal switching power supply for operation with 90-250VAC 50/60Hz source
    Power Requirements 110VAC/60 Hz or 230VAC/50 Hz
    Weight (Analysis Module) 19.5 kg (43 lbs.), typical for analysis module and pump, two injection valves, chemistry cartridges, detector modules
    Certifications CE Safety EN 61010-1
    EMC Immunity & Emissions EN 61326-1:2006
  • Video

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