ASTM D1754 Thin Film and Loss on Heating Determination Test (TFOT) for Asphaltic Compounds

• Customization: Available
• After-sales Service: Online and Offline Service
• Warranty: 2 Years
• Model NO.: GD-0609
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Thin Film Oven: Tfot by Loss on Heat Oven Test Method
• Loss on Heating Oven: Bitumen Oven for Thin Film Oven Test
• Temperature of Working Chamber: 163+/-0.5c
• Temperature Controlling Accuracy: +/-0.5c
• Rotation Speed of Turntable: 5.5 R/Min+/-1 R/Min
• Sample Quantity: 4
• Size of Workroom: 450mm*450mm*510mm
• Ambient Temperature: 5~50c
• Transport Package: Plywood
• Specification: ASTM D1754 TFOT
• Trademark: GOLD
• Origin: Made in China
• HS Code: 9031809090
• Production Capacity: 100sets/Month

Product Description

ASTM D1754
Thin Film and Loss on Heating Determination Test (TFOT) for Asphaltic Compounds

Product Description

1. The Thin Film Oven provides simulated short term aged asphalt binder for physical property testing. Asphalt binder is exposed to elevated temperatures to simulate manufacturing and placement aging. The RTFO also provides a quantitative measure of the volatiles lost during the aging process.
2. The TFOT Loss on Heat Oven is applied to determine the loss in mass, of oil and asphaltic / bituminous compounds when heated with the loss on heating test method or the effect of heat and air on semisolid asphaltic / bituminous materials with the thin film oven test (TFOT) method.3. From qualified practitioner to quintessential professional, designed with the end user in mind Completely made in stainless steel, the loss and TFOT oven features natural ventilation, internal support (on request) rotating at 5-6 rpm controlled by a geared motor located on the oven top, digital thermoregulator PID with over temperature alarm and probe PT100A. The Thin Film Oven Test ASTM apparatus also includes a double wall locking door with toughened glass window, and internal light.

Main Technical Features

 

 

1. The outer shell is made of sheet steel. It equips a stainless steel working chamber on the top half. There is a observation window in the center. An illuminating lamp is equipped inside the chamber. Easy to observe the reading of thermometer inside the chamber during the test.
2. Heating device is equipped on the bottom of chamber. It adopts natural convection method to heat the air. The chamber can be heated uniformly by air channel on the top, bottom and back.
3. There are four turn plates for placing the specimen container on in the center of chamber. It can be rotated by a motor having a rate at 5.5RPM.
4. Intelligent temperature controller ensures the temperature being at 163ºC±0.5ºC as per standard test method.

Product Parameters

Power supply	AC220V±10%,50Hz
Power	2.5KW
Temperature of workroom	163ºC±0.5ºC
Temperature control accuracy	±0.5ºC
Rotate speed of turn plate	(5.5r±1r)/min
Test sample quantity	4 pieces
Size of workroom	450mm*450mm*510m
Ambient temperature	5ºC~50ºC
Relative humidity	≤85%

Configuration list

Item	Name	Unit	Qty	Remarks
1	GD-0609 Asphalt Thin Film Oven	set	1
2	Sample container	piece	4
3	Mercury thermometer	piece	1	150-170ºC, division is 0.5ºC
4	Fuse RL  15A	piece	2	For reserve
5	Socket(250V 16A  three-core)	piece	1

Detailed Photos

Related products

GD-0610 Asphalt Rolling Thin Film Oven:
It is suitable to determine mass loss of highway asphalt rolling thin film after heating, and the change of penetration, viscosity, ductility and breaking point of asphalt residue after the thin film has been heated, so as to evaluate the aging performance of asphalt.
The instrument is also suitable to make test as per ASTM D2872 "Test Methods for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin Film Oven Test)".
1. Power supply: AC 220 V±10%, 50 Hz;
2. Heating power: 2400 W;
3. Working temperature: 163 ºC;
4. Controlling accuracy: ±0.5 ºC;
5. Rotation speed of rotating disk: 15±0.2 RPM;
6. Airflow rate: 4000±200 ml/min;
7. Timing device: alarm in 85 minutes;
8. Ambient temperature: 5ºC~50 ºC;
9. Relative humidity: ≤85%;
10. Total power consumption: not more than 2600W;

GD-85A Rolling Thin Film Oven:
GD-85A is designed on the requirements of the instrument according to ASTM D2872 JTG E20 (T0610)----The asphalt rotating film heating test . 

Serial number	Name	Unit	Technology parameters
1	Working temperature	oC	163
2	Accuracy of temperature control	oC	±0.5
3	Heating power	KW	2
4	Wheel speed	r/min	15±0.2
5	wind flow	L/min	4±0.2
6	Size of nozzle to bottle	mm	6.35
7	Size of the filled sample bottle	mm	¢64×140
8	Studio size	mm	480×450×380
9	Power supply voltage	V	220±5 %

After Sales Service

Pre-sale Service	1.The professional sales team will reply to the inquiry in real time;
	2.Customize suitable solutions according to the needs of different customers;
	3.Provide product technical parameters/operation manuals and evaluation reports, etc.;
After-sale Service	1.From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services.
	2.Technical Support	(1)Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit and always be for providing the best customer service.
		(2)Training how to install the machine,you can arrange your engineer to our company to get free training.
		(3)If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.
	3.The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

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