Automatic Drying Unit

The Automatic Drying Unit by Troxler Electronic Laboratories is a vacuum-driven mechanism for the quick drying of asphalt cores and loose mix /aggregate samples.

• Complies with ASTM D-7227, "Standard Practice for Rapid Drying of Compacted Asphalt Specimen Using Vacuum Drying Apparatus"
• Provides a rapid drying method for compacted asphalt road cores that come from the jobsite wet and must be quickly analyzed for density
• Can be used to dry loose aggregate or asphalt mix
• Stores the most recent 25 data records and the 4 most recent pressure calibration records; view this data on display screen or download it to a computer using Hyperterminal or TerraTerm software applications