Vacuum Degassing Oven (VDO)
VDO removes air bubbles created during the in-service oxidative ageing of asphalt binder by the PAV.
VDO Feautures include:
- 3 operating modes: Fully Automatic, Semi-Automatic and Manual.
- Temperature is measured by Platinum RTD.
- Over temperature limit switch.
- Automatic release of the pressure at the end of the test.
- Double vessel to insert 4 or 8 samples.
- Fast heating and vacuum system to reach set point.
- USB port on front unit with software upgrades and data storage.
- Power supply: 230V 1ph 50-60Hz
- Dimensions: 430x450x470 mm approx
- Weight: 30 kg approx.
Application: Superpave
Property: Bitumen
- Operating pressure: 15 +/- 1 Kpa, res: +/- 0.1 Kpa
- Test temperature: 170 */- 4°C, res: +/- 0.1°C
- Working temperature range: from ambient °C to 200°C
- Power supply: 230V 1ph 50 Hz
- Dimensions: 430 x 450 x 470 mm approz
- Weight: 30 kg approx.
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