Temperature-Stabilized Water Activity Analyzer


Reliable Measurement of AW in Food, Cosmetics or Pharma Industries

SKU: awtherm Categories: , , Tag:


Key features

  • Accuracy: ±0.005 aw, ±0.1 K
  • Temperature control range: 0...60 °C
  • High temperature stability: ±0.01 °C/min
  • Variable sample container sizes: 14 / 40 mm
  • Interchangeable reference probe for cleaning and calibration
  • AW Quick function for fast measurement results (typically 4 – 5 minutes)
  • Real-time clock with backup battery
  • Touch panel for simple operation


The AwTherm from Rotronic is a high-end laboratory instrument for water activity measurements in the food, cosmetics and pharmaceutical industries. The significant advantage of the AwTherm lies in the possibility to heat or cool the measurement chamber, which simplifies and optimizes the measurement process considerably in the case of tempered products, be they goods in cold storage or on heated conveyor belts.

Suitable Applications

  • Laboratory applications
  • Quality assurance in food manufacturing
  • Coffee processing
  • Tobacco industry
  • Grain storage
  • Pharmaceutical industry

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