Pressure Aging Vessel PAV

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PAV Asphalt Pressure Aging Vessel is used to simulate the long-term aging process of asphalt under the action of climate and traffic load, to evaluate the anti-oxidative aging ability of different asphalt under certain test temperature and pressure conditions, and to provide aging asphalt samples for performance tests.
The lightweight structure of the equipment fits perfectly on any standard laboratory benchtop and is easy to operate and maintain.

  • Working temperature range: 90~110℃
  • Temperature control accuracy: Resolution 0.1℃, accuracy ±5℃
  • Preheating time: 40min~60min
  • Temperature-pressure: Real-time display temperature and pressure values and curve relationship
  • Working pressure: 2.1MPa±0.1MPa
  • Actual pressure control accuracy: ±0.02MPa
  • Pressure sensor: 0-3MPa
  • Accuracy: 0.5% (±0.015 MPa)
  • Air supply: Cylinder compressed air, air pressure greater than 3MPa
  • Air supply connector: Equipped with high-pressure pressure reducing valve and converted high-pressure air pipe matching with industrial compressed air bottles as standard
  • Safety relief: Greater than 2.5Mpa
  • Safety valve: When the pressure in the chamber exceeds 2.5Mpa, the safety
  • valve automatically releases pressure
  • Power supply: AC220V 50Hz
  • Dimensions: 550X350X450 mm
  • Weight: 60kg
  • MS 0113: Pressure Aging Vessel PAV
Pressure Aging Vessel PAV