Dongguan Zhongli Instrument Technology Co., Ltd.
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GB/T4507 Microcomputer Automatic Asphalt Softening Point Tester with LCD
Usage :
Automatic Pitch Softening Point Tester is suitable to determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt. It is the best choice of
asphalt manufacturers, highway and bridge construction companies, college and universities, and research and development
departments.
Standard : GB/T4507 JTJ052
Automatic Pitch Softening Point Tester is designed and made as per the National Standard of People’s Republic of China GB/T4507. In the Industry Standard of
People’s Republic of China JTJ052 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway
Engineering.
Feature :
Automatic Pitch Softening Point Tester
1.It adopts microcomputer controlling technology, linear heating and automatic stirring working mode,
2.It can determine two samples at the same time and it can show test results automatically. It is convenient, efficient, and
reliable.
3. It is the desired instrument for laboratory to determine the softening point of asphalt.
4. It will be 5.0±0.5 °C/min after 3 minutes in the measurement state
5. Stirrer speed can be continuously adjusted
ZL-2409 Asphalt Softening Point Tester (liquid crystal display, high temperature type) automatic softening point tester
Main technical parameters
| Model |
ZL-2409
|
|
| Temperature range | -5~270°C | |
| Test range | 5~180°C | |
| Rate of temperature rise | (5±0.5)°C/min | |
| Testing method | Manual testing | Manual testing or opto-electrical automatic testing |
| Steel ball quality | 3.5g±0.05g | |
| Steel ball diameter | 9.53mm | |
| Steel ball sinking | 25.4mm | |
| Ring | JTJ052-2000 rules standard | |
| Timing range | 0~99min 99sec | |
| Temperature precision | 0.1°C | |
| Implementation standard | T4505, ASTMD36, TO6O6-2000 | |
| Supply voltage | 220V | |
| Dimensions | 300x200x300mm | |
| Weight | 12KG | |
| Power | 1.1KW | |
| Environmental temperature | 5~40°C | |
| Environmental humidity | ≤85% | |