Flexible and fast water activity meter with large touch screen. Easy to use, very well suited for AT-Line measurements in production or for the exact determination of AW-values in the QC-Lab.
Ideal for laboratory and production
aW measuring instrument for:
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…45Ā°C (41…113Ā°F) |
Adjustment range | 0.110…0.970aw | N/A |
Resolution | 0.001aw | 0.1Ā°C |
Accuracy | +/-0.005aw within calibration range | +/-0.10Ā°C |
Precision | +/-0.003aw within the adjustment range | +/-0.1Ā°C |
Repeatability | +/-0.002aw within calibration range | N/A |
Temperature control | Programmable measuring temperature in the range of 15…30Ā°C (59…86Ā°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 | 4.3ā LC-colour display | |
Communication | > USB for PC / printer > SD/SDHC-card |
|
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 |
Measuring cells:
You can choose between our CM-2 and CM-3 Measuring cell. Both cells are an interchangeable intelligent and factory-calibrated measuring system based on Novasina āNovalyteā technology. The active heating prevents condensation on the moisture measuring element. Additionaly the CM-3 cell is not affected by alcohol (ethanol).
Novasina AG, Ā© 2021
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