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

Key features:

Measuring range from 0.030 to 1.000aW with highest accuracy of 0.005aW

Semi-thermostatisation (heating)

Fast mode that guarantees results within 10 minutes

Protective filters (acids, volatile, Redox) available


	Water activity sensor	Temperature sensor
Measuring principle	Electrolytic resistive	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
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 > 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 cup	Diameter 40mm x height 12mm
Protection class	IP22