LABTOUCH - AW

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    Ideal for laboratory and production

    aW measuring instrument for:

    • many samples, regardless of whether liquid, gel-like or solid
    • partial temperature regulation, as well as integrated sample surface temperature measurement, enable accurate and reproducible measurements
    • different measuring modes offer the user the possibility to carry out either a fast measurement on the production line or an exact AW determination for quality assurance of the products
    • ergonomic design and touch screen makes water activity measurement easier than ever before
    Meter Specifications LabTouch-aw
    Versions CM-2 Sensor/ CM-3 Sensor
    Measurement Specifications parameter
    Water activity Temperature
    Measuring principle Electrolytic Surface IR and NTC
    Measuring range 0.030…1.000aw 5…45°C (41…113°F)
    Adjustment range 0.110…0.970aw N/A
    Resolution 0.001aw 0.1°C
    Accuracy +/-0.005aw within the calibration range +/-0.10°C
    Precision +/-0.003aw within the adjustment range* +/-0.1°C
    Repeatability +/-0.002aw within calibration range* N/A
    Temperature control Programmable measuring temperature in the range of 15…30°C (59…86°F)*
    Adjustment point (%rH) 11%, 33%, 53%, 58%, 75%, 84%, 90%, 97%
    Mains connection 5 VDC, +/-6%, max. Power consumption 10W
    Power supply 90…264 VAC 50/60 Hz
    Display 4.3“ LC-colour display
    Communication > USB for PC / printer (Advanced)
    > SD/SDHC-card (Basic and Advanced)
    Housing > Two-part PC/ABS housing, weight: 2.8kg
    > Dimensions (L x W x H) = 200x285x105mm
    Measuring chamber volume 15mL
    Dimensions sample container Diameter 30mm x height 14mm
    Protection class IP22
    21CFR 11 partially compliant