Complaint
Asphalt Thin Film Oven(82 type oven for short) is design and made as per T0609-1993 Thin Film
Oven Test in the industrial standard of People's Republic of China JTG E20-2011 Specification and
Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.
It is suitable to test the quality loss after heating the road asphalt film. And also test the change of needle penetration,
softening point, breaking point and ductility for asphalt residue as need to evaluate the aging resistance
property of asphalt.
I. Main technical specifications
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.
| 1.Power supply: | AC220V±10%,50Hz |
| 2.Power: | 2.5KW |
| 3.Temperature of workroom: | 163ºC±0.5ºC |
| 4.Temperature control accuracy: | ±0.5ºC |
| 5.Rotate speed of turn plate: | (5.5r±1r)/min |
| 6.Test sample quantity: | 4 pieces |
| 7.Size of workroom: | 450mm×450mm×510mm |
| 8.Ambient temperature: | 5ºC~50ºC |
| 9.Relative humidity: | ≤85% |
I. Main technical specifications
1. This Oven is composed of electric control component, working oven and mechanical drive. An illuminating
light is equipped in the oven for convenient observation.
2. There is an air compressor in the oven to supply the air needed for the test. The air can be controlled by
a flowmeter on the panel.
3. It adopts high precise temperature controller which can meet test requirements.
| Parameter | GD-0609 TFO Thin Film Oven 82type | GD-0610 RTFO Rolling Thin Film Oven 85type |
| Picture | ||
| Standard | ASTM D1754 | ASTM D2872 |
| Timing Unit | 5 hours | Alert at 85 min |
Test sample quantity | 4 pieces | 8 pieces |
| Power | Power: 2.5KW | Heating power: 2.4kW |
| Rotating speed of turn plate: | (5.5r±1r)/min | (15±0.2) r /min |
| Working temperature | 163ºC | 163ºC |
Chongqing Gold Mechanical&Electrical Equipment Co., Ltd is a professional manufacturer of Petroleum Products test kits and
electrical testing equipment in China. Our products are sold to most countries in the world and they are highly popular because of our good
quality and after-sale service.
At present, there are more than 150 employees, of whom more than 70% are technical personnel with a college
degree or above. With strong technical force and strong development, new products have been launched continuously.
Exhibition
We have developed sales channels in many countries such as the UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan,
India, Germany, Belgium, the USA, Mexico, Kenya, Nigeria, South Africa, and other countries worldwide. And we have
gained a strong advantage and high reputation in the international market.
After several years' development, our products have become highly intelligent and wide coverage.
And our company has become one of the leading manufacturers of petroleum testing instrument and electrical testing
instrument.
Packing
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http://chinainstrument.en.made-in-china.com
