PAV-1 Pressure Aging Vessel

PAV-1 pressure aging vessel is designed to simulate in-service oxidative aging of asphalt binder by exposure to elevated temperatures in a pressurized environment.

Technical Parameters
(1) PAV-1-1 pressuring aging vessel


Electricity
Power supply: AC (220±10%)V, 50Hz
Rated power: 1100W
Rated current: 10A



Vessel
Volume: 13L
Medium: air
Rated working temperature: 110℃±5℃
Rated working pressure: 2.1MPa
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



Pressure controller
Model: WP962-2(WP-D90)
Precision: ±0.01MPa



Temperature and time controller
Model: WP962-1(WP-D90)
Temperature control precision: ±0.1℃
Grading: 64×1080min
Outage maintaining function: Yes


Dimension: 630mm×450mm×500mm


（2）PAV-1-2 aging vacuum vessel


Electricity
Power supply: AC (220±10%)V, 50Hz
Rated power: 900W
Rated current: 10A



Vessel
Volume: 13L
Medium: air
Rated working temperature: 180℃±5℃
Rated working pressure: absolute pressure 15kPa
Pressure control mode: electric contact pressure gauge



Temperature and time controller
Model: XMT-E55T2
Temperature control precision: ±0.1℃
Time control mode: button


Dimension: 560mm×390mm×350mm


Standard accessories

No.	Name	Unit	Qty	Memo
1	PAV-1-1 pressuring aging vessel	Set	1
2	PAV-1-2 aging vacuum vessel	Set	1
3	Data collect softwware CD	Piece	1
4	Reducing valve and pipe fitting	Piece	1
5	Air supply hose	Piece	1
6	30mm socket spanner	Piece	1
7	14-17mm open spanner	Piece	1
8	Serial port line	Piece	1
9	O type seal ring (Φ5.7×258)	Piece	4
10	O type seal ring (Φ2.65×126)	Piece	2
11	Tripod	Piece	1
12	Specimen disc	Piece	10
13	Instrument usage manual	Piece	1
14	Safety valve product qualification certificate	Piece	1
15	Usage manual	Piece	1
16	Quality certificate	Piece	1
17	Product warranty	Piece	1