LabTouch-aw

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:

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, it makes water activity measurement easier than ever before

Category:

General laboratory equipment

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TECH SPECIFICATIONS

SCOPE OF SUPPLY

DOCUMENTS

TECH SPECIFICATIONS

Meter Specifications LabTouch-aw

Versions CM-2 Sensor/ CM-3 Sensor

Measurement Specifications

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 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 > 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

Scope of Supply

Measuring instrument LabTouch-aw
Euro or US marks adapte
SD Memory card 8 GB
4 SAL-T: 33, 58, 75, 84% rh
40 ePW sample dishes
5 x replacement prefilters white
Tension ring
Factory calibration certificate
Quick-Mode for fast measurement

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 „Novalyte“ technology. The active heating prevents condensation on the moisture measuring element. Additionaly the CM-3 cell is not affected by alcohol (ethanol).

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