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LabSwift-aw

LabSwift-aw

A measurement here and there, in the lab or on production lines, with a battery pack offers maximum portability. Designed for samples in the low to medium range of water activity values. It does not have temperature stabilization of the measurement chamber.

Measurement Specifications

 

Parameter

Water Activity

Temperature

Measurement Principle

Resistive Electrolytic

Surface-IR and NTC

Measurement Range

0.030……1.000aw

5…45ºC (41…113ºF)

Calibration Range

0.110……0.900aw

N/A

Resolution

0.001aw

0.1ºC

Accuracy

±0.010aw within cal. range

±0.15°C

Precision

±0.003aw within cal. range*

±0.1°C

Repeatability

±0.002aw within cal. range *

N/A

Temperature Control

no temperature control available

Calibration Points (%rH)

11%, 33%, 53%, 58%, 75%, 84%, 90%

Instrument-Specifications

 

LabSwift-aw

Versions

With and without battery pack

Current Supply

5 VDC, +/-6%, max. power consumption 10W

Power Supply/Mains

90…264 VAC 50/60 Hz

Display

LC-display, dimension: 35x69 mm

Communication

SD/SDHC-card

Housing

- Two-part PC/ABS housing, Weight: 1.2kg

- Dimensions (L x W x H) = 225 x 140 x 85mm

Volume measurement chamber

15mL

Dimensions Sample Cup

Diameter 30mm x Height 14mm

Protection Class

IP22

21CFR11

Partially Compliant