Water activity
Temperature
Humidity
Adjustable Equilibrium
Water Activity Meter | Labmaster Neo AW (Novasina)
Touch screen, testing up 1.0 aw in under 10 minutes
Fully 21 CFR 11 compliant for Pharma & Food industries
New for 2020 – the ISO 18787 : 2017 water activity testing standard specifies essential test methods, resolution & stability time . This feature is now included on all Labmaster Neo instruments as an ‘ISO Button’ that you can select automatically. All existing Labmaster Neo instruments can be updated with this function.
Water activity
Measure water activity with confidence
The LabMaster-aW neo is a high precision water activity meter that is the ideal choice for routine determination of water activity with sample temperature control, where absolute confidence in reading is essential.
Selecting the correct water activity meter
Benefits of using the Water Activity Meter | Labmaster Neo AW (Novasina)
Water activity measurement is important to maintain high product quality safety and shelf life. By measuring water activity, it is easier to predict which microorganisms will be possible sources of spoilage.
Measuring water activity makes it possible to control and improve the manufacturing process to ensure mechanical, physical, chemical and microbiological stability. The measurement of water activity is critical for the quality and health safety of a product.
Prevents
spoilage
Increases
shelf life
Increases
product quality
Reduces cost
and wastage
Features
Specification
Features
Quick mode for sample tests in under 10 minutes
Detects unbound water vapour quickly and accurately
Measuring range 0.03 to 1.0 aW and 0-60ºC
New easy change sensor
Highly resilient to non-aqueos volatiles used as additives and preservatives
New touch-screen intuitive operation with in-built operating guide on-screen
Specification
* at 25°C chamber and environmental temperature
Accreditations / Standards
- ISO 18787 test modeSalt standards equipped with RFID tag for faultless identification
- IQ/OQ, fully ISO9001 and UKAS 17025 accredited company
Applications
1. Check filter
2. Calibration check
3. Swipe salt
4. Chop / mash sample
5. Place 2/3 in cup
6. Place open sample cup in measuring chamber
8. Close lid and start
Measurement Screen
Depending on settings, stable measurement information or graph visualization is displayed in this area. To change from one to the other, press the ‘Main Menu’ button in the function key area, then press on the icon ‘Display’ and change settings according to your needs.
- Chamber Area
- Stable Display or Graph Area
- Audit Trail Area
- Function Key Area
How to use the Novasina LabMaster-aW neo
What is water activity?
Measuring water activity
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