Introduction:

The instrument Asphalt Drying Oven is designed and made as per:

• T0610 "Asphalt Rolling Thin Film Heating Test" in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. 

• ASTM D2872 "Test Methods for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test)".

Asphalt Drying Oven is suitable to determine  mass loss of petroleum  asphalt thin film  after been  heated. 

Asphalt Drying Oven can also be used to determine performance changes of penetration, viscosity, ductility, and breaking point of asphalt residue after the thin film has been heated to evaluate anti-aging performance of asphalt

 

Technical parameters:

1	Power supply	AC(220±10%)V, 50Hz
2	Heating power	2.4kW
3	Working temperature	163℃
4	Temperature control precision	±0.5℃
5	Rotating speed of turn plate	(15±0.2) r /min
6	Air flow rate	(4000±200)mL /min
7	Timing unit	Alert at 85 min
8	Ambient temperature	(5~50)℃
9	Relative humidity	≤85%
10	Maximum power consumption	2.6kW

 

Packing List:

No.	Name	Unit	Quantity	Remark
1	Asphalt Drying Oven	Set	1
2	sample bottle	Piece	8
3	mercurial thermometer 150℃~170℃,scale mark 0.5℃	Piece	1
4	fuse wire 20A(Φ6×30)	Piece	2	reserve
5	socket(250V 16A three-core)	Piece	1