The vacuum drying device is specifically designed for rapid drying of compacted asphalt cores and samples. The quick and accurate dry weight, helps contractors determine pavement density close to real time and make adjustments to rolling pattern and material if necessary.
It can also provide a matching baseline for density comparison between contractors and agencies.
The device dries specimens near room temperature, ensuring sample integrity and the most accurate & repeatable dry weight. Rapid moisture loss is attributed to electronic desiccation and high vacuum technologies. The system cycles a flow of ambient air and vacuum, ensuring a highly efficient moisture removal process. The state-of-the-art and patented thermoelectric cold trap is specifically designed to protect the vacuum pump from damage by capturing moisture extracted from the sample.
Vacuum Pump: 1 HP
Power supply: 230V 1ph 50Hz 1650W
Dimensions: 810x600x880 mm
Weight: 77 kg

The vacuum drying device is specifically designed for rapid drying of compacted asphalt cores and samples. The quick and accurate dry weight, helps contractors determine pavement density close to real time and make adjustments to rolling pattern and material if necessary.
It can also provide a matching baseline for density comparison between contractors and agencies.
The device dries specimens near room temperature, ensuring sample integrity and the most accurate & repeatable dry weight. Rapid moisture loss is attributed to electronic desiccation and high vacuum technologies. The system cycles a flow of ambient air and vacuum, ensuring a highly efficient moisture removal process. The state-of-the-art and patented thermoelectric cold trap is specifically designed to protect the vacuum pump from damage by capturing moisture extracted from the sample.
Vacuum Pump: 1 HP
Power supply: 230V 1ph 50Hz 1650W
Dimensions: 810x600x880 mm
Weight: 77 kg