Vacuum Degassing Oven (VDO Touch)

Applied Test Systems

 

The Vacuum Degassing Oven (VDO Touch) efficiently removes air bubbles formed during the oxidative aging of asphalt binders, ensuring precise testing in line with AASHTO R28, ASTM D6521, and EN 14769 standards. Building on the original ATS VDO, this updated model features an industrial touchscreen and enhanced software for a seamless user experience. Users can program vacuum duration, temperature, and soak times, and monitor operations remotely. The unit includes four 8-ounce containers, a specimen removal tool, and an optional system verification kit. With a bench-top design, the VDO Touch offers a temperature range up to 200°C with ±0.1°C accuracy, platinum RTD measurement, over-temperature protection, and a vacuum range of 6.6 KPa, all in a compact, 35.4 kg unit.

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Features & Benefits

 

  • Touchscreen & Enhanced Software: Industrial-strength display with programmable vacuum time, temperature, and soak cycles.
  • Remote Monitoring & Control: Allows offsite operation and supervision for convenience.
  • High-Precision Temperature Control: Platinum RTD sensors ensure ±0.1°C accuracy; Class A RTD ±0.5°C at max temperature.
  • Safety Features: Over-temperature protection with auto-reset thermostat.
  • Specimen Capacity & Accessories: Holds 4 eight-ounce or 8 four-ounce containers; includes specimen removal tool.
  • Optional Verification Kit: Ensures system accuracy and reliability.
  • Compact & Bench-Top Design: Dimensions: 61 cm wide x 40.6 cm deep x 30.5 cm high.; Weight: 35,4 kg.
  • Temperature & Vacuum Range: Ambient to 200°C; vacuum down to 6.6 KPa.
  • Flexible Power Options: Supports 115 V / 60 Hz or 230 V / 50 Hz.

Methods

  • AASHTO R28
  • ASTM D6521
  • EN 14769

In correlation to

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