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Water Activity Meter LabSwift-AW Novasina |
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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. |
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It is particularly useful for products in powder form or dried fruits with low to medium aw-values, because this meter does not exhibit a temperature stabilisation in its measuring chamber. |
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Advantages : |
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Optional use of a rechargeable battery for portability |
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SD-card for simple data management |
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Reusable SAL-T verification standards |
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Fast meter for medium aw value range |
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Specifications |
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Measurement Specifications |
Parameter |
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Water Activity |
Temperature |
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Measurement Principle |
Resistive Electrolytic |
Surface-IR and NTC |
Measurement Range |
0.030……1.000 aw |
5……45 °C ( 41……113 °F ) |
Calibration Range |
0.110……0.900 aw |
N/A |
Resolution |
0.001 aw |
0.1 °C |
Accuracy |
+/-0.010 aw within cal. range |
+/-0.15 °C |
Precision |
+/-0.003 aw within cal. range* |
+/-0.1 °C |
Repeatability |
+/-0.002 aw within cal. range* |
N/A |
Temperature Control |
No temperature control available |
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Calibration Points ( % RH ) |
11 %, 33 %, 53 %, 58 %, 75 %, 84 %, 90 % |
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Instrument-Specifications |
LabSwift-aw |
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Versions |
With and without battery pack |
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Current Supply |
5 VDC, +/-6 %, max. power consumption 10 W |
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Power Supply / Mains |
90……264 VAC 50/60 Hz |
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Display |
LC-display, dimension : 35 x 69 mm |
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Communication |
SD/SDHC-card |
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Housing |
Two-part PC/ABS housing, Weight : 1.2 kg |
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Dimensions ( L x W x H ) = 225 x 140 x 85 mm |
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Volume measurement chamber |
15 mL |
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Dimensions Sample Cup |
Diameter 30 mm x Height 14 mm |
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Protection Class |
IP22 |
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21CFR 11 |
Partially Compliant |