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AS Vision Autosampler

AS Vision (ASV) is an innovative autosampler that allows rapid and continuous testing of up to 12 samples, with a single press of the play button on MINIVAP VP Vision analyzers. It was developed to achieve the highest sample throughput for the confident fuel analysis via FTIR.

Benefits:

• IR Vision boasts a temperature regulated, piston-based filling system that eliminates sample agitation and degradation during filling. Connecting a liquid chiller to ASV ensures sample integrity, from bottle to measuring cell. Successful results for chemometric sample parameters greatly depend on the sample’s representation of the product. If components of the sample are ‘lost’, predicted parameter results will be compromised.
• Air saturated vapor pressure (ASVP) methods require the sample to enter the measuring chamber between 0C and 1C (32 – 34F). ASV’s external, liquid chiller connection ensures that sample warming / outgassing will not occur. Air bubbles that enter the measuring chamber have a direct impact on the result.
• A thermally optimized sample connection between ASV and IRV further prevents sample degradation, for confident FTIR fuel analysis.
• IR Vision’s full-color, industrial touchscreen allows for simple programming of ASV’s workload. User profiles allow FTIR parameter training on-the-fly, for fast sample group changes when analyzing samples from different regions.
• Designed for true portability, IRV + ASV is the ideal combo for use at import inspection(fuel adulteration), pipeline terminals, tank farms, mobile laboratories, and independent testing labs.

  • Specifications +


    Sampling Capability 12 sample ports, individually programmable to handle sample types and perform test methods for all VP Vision and IR Vision applications.
    Compatibility Grabner Vision-series vapor pressure and FTIR analyzers..
    Construction Wetted parts machined from stainless steel, aluminum, brass, and PTFE. Chemical-resistant finish (same as VPV / IRV).
    Sample Introduction Automatic via VPV & IRV piston-based, temperature regulated rinsing & filling sequence.
    Viscosity Range 0 - 250 mPas, at sample filling temperature.
    Sample Cooling Rear-mounted connections for external liquid chiller or tap water supply.
    Sample Transfer 12x filling tubes w/ brass inlet luers.
    Sample Port Filtration 12x stainless steel filters (reusable).
    Power Supply ASV autosampler is powered and controlled by its paired analyzer, internally.
    Dimensions (WxHxD) 120 x 175 x 198 mm (4.7 x 6.9 x 7.8 in.)
    Weight (ASV only) 3.4 kg (7.5 lb)

  • Downloads +

  • Standards +


    ASTM D56
     Standard Test Method for Flash Point by Tag Closed Cup Tester

    ASTM D86
    Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure

    ASTM D323
         Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method)

    ASTM D445
         Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)

    ASTM D613
     Standard Test Method for Cetane Number of Diesel Fuel Oil

    ASTM D975
     Standard Specification for Diesel Fuel Oils

    ASTM D976
     Standard Test Method for Calculated Cetane Index of Distillate Fuels

    ASTM D1319
     Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption

    ASTM D1322
     Standard Test Method for Smoke Point of Kerosine and Aviation Turbine Fuel

    ASTM D1840
     Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry

    ASTM D2386
     Standard Test Method for Freezing Point of Aviation Fuels

    ASTM D2699
     Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel

    ASTM D2700
     Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel

    ASTM D3948
     Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer

    ASTM D4814
     Standard Specification for Automotive Spark-Ignition Engine Fuel

    ASTM D5191
     Standard Test Method for Vapor Pressure of Petroleum Products (Mini Method)

    ASTM D5845
     Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy

    ASTM D6277
     Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy

    ASTM D6371
     Diesel and domestic heating fuels - Determination of cold filter plugging point

    ASTM D6378
     Standard Test Method for Determination of Vapor Pressure (VPx) of Petroleum Products, Hydrocarbons, and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method)

    ASTM D6379
     Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection

    ASTM D7153
     Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption (Automatic Laser Method)

    ASTM D7170
     Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils—Fixed Range Injection Period, Constant Volume Combustion Chamber Method

    ASTM D7344
     Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure (Mini Method)

    ASTM D7777
     Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter

    ASTM D7806
     Standard Test Method for Determination of the Fatty Acid Methyl Ester (FAME) Content of a Blend of Biodiesel and Petroleum-Based Diesel Fuel Oil Using Mid-Infrared Spectroscopy

    ISO 3104
     Standard Practice for Calculating Viscosity Index From Kinematic Viscosity at 40 and 100°C