Rotating thin film ovenis suitable for testing quality loss of road aslt and polymer modified bitumen membrane’s after heating,And can measure the after heating the thin film, the residue’s changing of needle penetration, viscosity, to assess the aging resistance of aslt.
The instrument uses a very small thermal mass precision RTD sensor temperature of the oven can be sampled transmitted to the controller,
PID mode to work accurately display the test temperature and control the testing process.
Use method:
1, power supply: overload safety device should be fitted in the supply this case only. And has a good grounding.
2, leveling oven: turntable rotation in the horizontal plane, the horizontal rotation angle of not greater than 3 degrees.
3, temperature correction:
| Main Technical Indicators | |
| Parameter Names | Details |
| Supply Voltage | 220V-2.5kW |
| Temperature accuracy | 163 °C ± 1 °C |
| 3 test turntable speed | 5.5r/min |
| 4 For each test | less than 5.25h |
| Studio Size | 430 × 410 × 450mm |
| Testing 4 specimen at one time | |
replacement warranty:1 year
1. Supplied to visit the factory and study technical training.
2. Support 24-hour technical e-mail
3. Provide laboratory construction program design guidean>
4. Provide customized special requirements
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