ASTM D2872 Rolling Thin Film Heating Oven Rtfot Oven

Model NO.
GD-82A
Accuracy Grade
1
Load Way
Electronic Load
Loading Method
Dynamic Load
Display
Digital
Control
Manual Control
Weight
0-100Kg
Power Source
AC220V
Oil Cylinder Position
Under
Turntable Speed
5.5r/Min
Relative Humidity
85%
Harbor
Shenzhen
Warranty Period
1 Year
Working Temperature
163
Heating Power
Heating Power
Application Field
Asphalt
Standard
ASTM D2872
Transport Package
Wooden Case
Specification
820*540*600(mm)
Trademark
GOLD
Origin
Made in China
HS Code
9030809090
Production Capacity
100sets/Year
Reference Price
$ 720.00 - 810.00
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Product Description

Product Description

Rolling Thin Film Oven Test Equipment

 
Basic structure:
The moving film of asphalt instrument consists of an oven working room, a turntable rotating mechanism, and an electrical control part. Four sample containers can be placed on the turntable at the same time. The indoor temperature is automatically controlled by a digital display temperature controller.

Brief introduction:
Rolling Thin Film Oven (RTFO) Test measures the effect of heat and air on a moving film of hot mix asphalt binder, simulating short-term aging that occurs during production and paving operations.

RTFO Test Procedure:
1. A sample of asphalt binder is heated and dispensed into special glass specimen bottles;
2. The bottles are mounted horizontally in a carousel in the oven;
3. Bottles are rotated at 15rpm for 85 minutes as a jet of 163 °C heated air is directed into them;
4. At the completion of the RTFO test, the mass change, viscosity, and other rheological properties are measured;
5. Measurements are then compared to values from unheated samples;

Technical Parameters:
Working temperature: 163ºC
Heating power: 2.0kw
Constant temperature accuracy: ±1°C
Power supply voltage: 220V
Turntable speed: 5.5±1r/min
Dimensions: 820×540×600(mm)
Ambient temperature: 5~40ºC
Relative humidity: ≤85%
Packing List
Serial number Name Quantity Specification
1 Host 1  
2 Sample Container 4  
3 Thermometer 1 155~170ºC
4 Temperature Control Instrument Specification 1 518
5 Fuse 2 32A
6 Clock Cross Screwdriver 1  
7 Certificate
  		1  
8 User's Guide
  		1  
9 Time   Controller Manual
  		1  
Detailed Photos

 

ASTM D2872 Rolling Thin Film Heating Oven Rtfot Oven
ASTM D2872 Rolling Thin Film Heating Oven Rtfot Oven
ASTM D2872 Rolling Thin Film Heating Oven Rtfot Oven
 
Company Profile

ASTM D2872 Rolling Thin Film Heating Oven Rtfot Oven

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Test Machine

CHANHXETAI.VN, 2023