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| Warranty: | 1 Year |
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This PAV system is designed and made as per industrial standards T 0630-2011 Accelerated Aging Test for Bitumen by Pressure Aging Vessel in JTG E20-2011 Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering and SH/T 0774-2005 Standard practice for accelerated aging of asphalt binder using a pressurized aging vessel (PAV). It also refers to standards ASTM D6521 and AASHTO PPI. It covers the accelerated aging (oxidation) of asphalt binders by means of pressurized air and elevated temperature.
I. Main technical features
1. This pressure aging system is composed of PAV-1-1 pressuring aging vessel and PAV-1-2 aging vacuum vessel.
2. This PAV system is equipped with a PC. The high pressure aging test is controlled by a PC. All test procedures can be controlled by a PC.
II. Main technical specifications
(1) PAV-1-1 pressuring aging vessel
| 1 | Electricity |
Power supply: AC(220±10%)V,50Hz Rated power: 1100W Rated current: 10A |
| 2 | Vessel |
Volume: 13L Medium: Air Rated working temp.: 110ºC±5ºC Designed pressure: 2.2 MPa Water pressure: 2.75 MPa Safety valve opening pressure: 2.15 MPa Explosive pressure for rupture disk: 2.6 MPa |
| 3 | Pressure controller |
Model: WP962-2(WP-D90) Precision: ±0.01MPa |
| 4 | Temperature and time controller |
Model WP962-1(WP-D90) Temperature control precision:±0.1ºC Grading: 64×1080min Outage maintaining function: Yes |
| 5 | Dimension | 630mm×450mm×500mm |
| 1 | Electricity |
Power supply:AC(220±10%)V,50Hz Rated power: 900W Rated current: 10A |
| 2 | Vessel |
Volume: 13L Medium: Air Rated working temp.: 180ºC±5ºC Rated working pressure: Absolute pressure 15kPa Pressure control mode: Electric contact pressure gauge |
| 3 | Temperature and time controller |
Model XMT-E55T2 Temperature control precision: ±0.1ºC Time control mode: Button |
| 4 | Dimension | 560mm×390mm×350mm |
Factory overview
FAQ
1.What's the delivery time?
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