Digital Double Path asphalt Ductilometer ASTM D113
The digital asphalt ductilometer measures asphalt binder ductility by stretching a standard-sized briquette of asphalt binder to its breaking point. The stretched distance in centimeters at breaking is then reported as ductility.
Our digital asphalt ductilometer adopts innovative transmission design. The stretching is stable and synchronous, and the sample can be easily installed in. The maximum measurement distance can be reached 1.5m.
With PC communication and data print.
I.Summary
Our digital asphalt ductilometer is designed and made as per ASTM D113 Standard Test Method for Ductility of Bituminous Materials.
The bituminous material will elongate before breaking at a specified speed and a specified temperature.
Ductility of asphalt depends upon the grade of asphalt, pouring temperature, dimensions of briquet, test temperature, rate of pull and levellin.
II. Main technical features
1. Our digital asphalt ductilometer adopts humanized design philosophy. It adopts innovative transmission design. The stretching is stable and synchronous. There is no tremble and the speed is uniform. The sample can be easily installed in and the maximum measurement distance can reach 1.5m.
2. It can determine ductilities of three samples and tensile forces of two sample by one analysis.
3. It adopts PC control technology. The temperature control accuracy is high. It has the function of automatic specimen positioning. The ductility determination can be operated remotely. Equipped with a communication port, it achieves the communication with PC conveniently.
4. It adopts large LCD to show the temperature, ductility, tensile force clearly.
5. It equips a needle micro-printer to print out the test results automatically(Ductility, average value, maximum tensile force and the changing curves).
6. The specimen can return and positioning automatically after the determination.
III. Main technical specifications
| 1 |
Standard |
ASTM D133 |
| 2 |
Auto./Manual |
Automatic |
| 3 |
Measuring range |
1.5m |
| 4 |
Temperature range |
5~50ºC |
| 5 |
Temperature accuracy |
±0.1ºC |
| 6 |
Speed |
10~50mm/min, adjustable |
| 7 |
Measuring accuracy |
±1mm |
| 8 |
Force measurement |
Yes |
| 9 |
refrigeration |
Yes |
| 10 |
PC communication |
Yes |
| 11 |
Data print |
Yes |
| 12 |
Ductility display |
Real-time display on screen |
| 13 |
Tensile test |
Range:(0~300)N,resolution: 0.1N |
| 14 |
Data output |
1.Communication port RS232
2.Printed by micro-printer |
| 15 |
Ductility record |
a.record through the wireless ductility recorder(remote controller)
b.record through the ductility recorder 1/2/3 keys of touch screen |
| 16 |
Overall dimension |
2365mm×530mm×950mm(L*W*H) |
| 17 |
Power supply |
AC(220±10%)V,50Hz |
IV.Asphalt testing instrument
Penetrometer series
Asphalt softening point tester series
Asphalt ductility tester series
GD-0620A Asphalt dynamic viscometer
GD-0613A Automatic breaking point apparatus
GD-0624 Asphalt tenacity tester
GD-0615 Petroleum asphalt wax content tester
GD-0610 85 Type asphalt rolling thin film oven
GD-0609 82 Type asphalt rolling thin film oven
GD-0621 Asphalt standard viscometer
GD-0623 Saybolt viscometer
GDE-1B Engler viscometer
GD-0709 Marshall stability tester
GD-0709A Marshall stability tester
GD-0752 Wet wheel abrasion tester
GD-0754 Cohesion tester
GD-0755 load wheel rolling tester
GD-F02-20 Automatic mixture blender
GD-0702 Marshall electric compactor
GD-0703 wheel-track modeling machine
GD-6307 Asphalt content tester
GD-0719 Automatic wheel-track tester(common type)
GD-0722 Centrifugal extractor
GD-0711A Bituminous mixtures theoretical maximum specific gravity tester
V.About us:
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester,laboratory instrument,road building instrument.
VI.Contact Us:
If you have interest, please feel free to contact with me:
Chongqing Gold Mechanical&Electrical Equipment Co., Ltd
website: chinainstrument.en.made-in-china.com
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