Biotechnology
    Water Activity Meter for water activity in foodWater Activity Meter for food productionWater Activity Meter Food for quality laboratoriesAppareil de mesure de l'activité de l'eau pour l'industrie pharmaceutique et cosmétique
Labswift

Portable Precision Water Activity Meter


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Water activity meter with portability needed? Then our LabSwift is the perfect device for you. With a rechargeable battery as an option, this meter can be placed and used anywhere

Portable precision measuring device for the determination of the water activity in food, cosmetics as well as pharmaceutical products. Versatile use in the laboratory or at the production line. Large and clear LC display with indication of aw, temperature, stability factor, and stability indication. The instrument is very robust, long-term stable, and widely maintenance-free. The Novasina developed electrolytic measuring sensor enables a very accurate aw-value measurement. The LabSwift-aw offers optimal cost efficiency and impresses with its measurement speed, accuracy, and reproducibility. The optional battery of the LabSwift-aw permits the measurement directly at the production line. A data logging function with SD card allows the record of all measurement data and protocols. The accuracy can be verified with saturated salt standards at any time. The LabSwift-aw is delivered with a handy carrying case including all accessories.

Application areas:

Food production and quality laboratories, pharmaceutical and cosmetic industry, and chemistry. Backed by Neutec Group's reputable technical service level, the Novasina instruments will assure your product quality!

       


Advantages:

  • Optional use of a rechargeable battery for portability
  • SD-card for simple data management
  • Reusable SAL-T verification standards
  • Fast meter for medium aw value range

    Technical data:

    • Measurement range: 0.03 ... 1.00 aw (3...100%rh) Temperature: 5°C....+45°C
    • Repeatability: +/- 0.002 aw (0.2%rh)
    • Accuracy: +/- 0.01 aw (in the range 0.10 ... 0.95aw)

    Features and Benefits

    • Fast and accurate aw-value measurement
    • Simple handling, intuitive menu structure
    • Accurate electrolytic measuring technology
    • Data logger function with SD card
    • Tight volume-optimized measuring chamber
    • Laboratory and production application
    • Mobile use thanks to optional battery
     Parameter
     Water ActivityTemperature
    Measurement PrincipleResistive ElectrolyticSurface-IR and NTC
    Measurement Range0.030……1.000aw5……45°C (41……113°F)
    Calibration Range0.110……0.900awN/A
    Resolution0.001aw0.1°C
    Accuracy+/-0.010aw within cal. range+/-0.15°C
    Precision+/-0.003aw within cal. range*+/-0.1°C
    Repeatability+/-0.002aw within cal. range*N/A
    Temperature Controlno temperature control available
    Calibration Points (%rH)11%, 33%, 53%, 58%, 75%, 84%, 90%
    Versionswith battery pack
    Current Supply5 VDC, +/-6%, max. power consumption 10W
    Power Supply / Mains90……264 VAC 50/60 Hz
    DisplayLC-display, dimension: 35x69 mm
    CommunicationSD/SDHC-card
    HousingTwo-part PC/ABS housing, Weight: 1.2kg
    Dimensions (L x W x H)= 225 x 140 x 85 mm
    Volume measurement chamber15mL
    Dimensions Sample CupDiameter 30mm x Height 14mm
    Protection ClassIP22
    21CFR 11Partially Compliant