Description
EN 14770 / 13702 / 13302 – AASHTO TP 70 / T 315 – ASTM D 7175 / 7405 / 4402
The Kinexus DSR is a rheometer platform with a unique concept for parameterization, implementation and evaluation of rheological measurements.
The following standard measurements include possible with the Kinexus DSR:
- AASHTO T315 for OB, RTFO and PAV
- EN14770 -EN13702 (separate cone and plate system required)
- EN13302 (separate cylinder Peltier with coaxial cylinder geometry required)
- MSCR test according to AASHTO TP70 regulation
- ASTM D7175
- ASTM D7405
- ASTM D4402 (separate cylinder Peltier with coaxial cylinder geometry required)
- AL DSR_test (T-sweep) – temperature sweep
- AL DSR test (MSCRT) – Multiple Stress Creep and Recovery Test
- AL DSR test (BTSV) – Rapid bitumen typing procedure
- AL DSR test (constant shear rate) – phase transition temperature of viscosity-modified binders
Furthermore, the determination of the zero shear viscosity (ZSV Zero Shear Viscosity) is also possible, as can the fatigue behavior (fatigue cracking).
The results can be exported to other spreadsheet programs as a csv file. There is also an import function for existing measurement data.
Technical specifications:
- Torque viscometry: 10nNm to 200mNm
- Torque oscillation: 5nNm to 200mNm
- Torque resolution: 0.1 nNm
- Angular speed. 10 nrad / s to 325 rad / s
- Moment of inertia drive unit: 1.2e-5 kgm²
- Deformation jump: <10 ms
- Angular resolution: <10 nrad
- Oscillation frequency: 1µHz to 100 Hz
- Normal force range: 0.001 N to 50 N
- Normal force response time: <10 ms
- Vertical lift speed: 0.1µm / s to 35mm / s
- Gap resolution: 0.1µm
- Maximum data rate: 5kHz
- Scope of delivery including air filter and manometer.
