Water Activity Meter LabStart-AW Novasina

Do you wish to measure water activity without requiring a lot of resources? or do you not require a meticulously precise or reproducible aw-value identification for your product? If yes, the LabStart is the ideal water activity meter for you.

This meter is developed for users new to water activity measurements and of course also uses the proven Novasina technology, our resistive-electrolytical sensor.

Advantages

Reusable SAL-T verification standards

Simple starter-level water activity meter

Stable base-plate to prevent tipping

User-friendly design

Specifications

 Measurement Spec

Parameter 

Water Activity 

Temperature 

Measurement Principle 

Resistive Electrolytic 

Surface-IR and NTC 

Measurement Range 

0.03……1.00 aw 

15……30 °C ( 59……86 °F ) 

Calibration Range 

0.33……0.75 aw 

 N/A 

Resolution 

0.01 aw 

0.1°C 

Accuracy 

 +/-0.03aw within cal. range 

+/-0.15°C 

Precision 

 +/-0.01aw within cal. range* 

+/-0.1°C 

Repeatability 

 +/-0.01aw within cal. range* 

 N/A 

Temperature Control 

no temperature control available 

Calibration Points ( % RH ) 

33 %, 75 % 

Instrument-Specifications

LabStart-aw 

Versions 

 N/A 

Current Supply 

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

Power Supply / Mains 

 90……264 VAC 50/60 Hz 

Display 

 LC-display, dimension : 35 x 69 mm 

Communication 

 none 

Housing 

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

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

Volume measurement chamber 

15 mL 

Dimensions Sample Cup 

 Diameter 30 mm x Height 14 mm 

Protection Class 

 IP22 

21CFR 11 

 Not Compliant