Dynaaminen hiipuma, Infratest Compact Dynamic Testing Machine

EN 12697-24, EN 12697-25, EN 12697-26

Compact Dynamic Testing Machine 10 kN with climate chamber for the determination of the resistance against fatigue, permanent deformation and stiffness of pavement materials.

Contains:
⦁ High rigid test frame installed in the climate chamber
⦁ Servo hydraulic actuator 10 kN with internal measurement of the displacement and high accuracy load cell
⦁ Digital controller with 4 channels (standard configuration), TFT-Monitor and PC
⦁ Including closed loop controlling- and data-acquisition software DYNASOFT Windows® based with real-time graphic and test data base for load or displacement controlled tests
⦁ Automatic control of the climatic chamber by DYNASOFT
⦁ Free programmable test procedures or standardized test procedures according EN, ASTM, AASHTO or TP Asphalt StB in use with different test frames, for example 20-62500.

DYNASOFT controls and monitors the dynamic test facility with temperature chamber based on test-specific sequence programs. These can also be programmed by the user himself.

For the additionally available insert racks 20-62500 … for different types of experiments, finished sequence programs are part of the scope of delivery, some with integrated evaluation. The temperature chamber can be switched on and off in a time-controlled manner using software.

Technical specifications:
⦁ Load (dynamic): 10 kN
⦁ Frequency: 10 Hz
⦁ Displacement measuring acc: 0,001 mm
⦁ Upper load: 0.2 .. 10 kN
⦁ Lower load: 0.1 .. 9,99 kN
⦁ Wave shape: Haversine – Sinus – Trapez
⦁ Dwell times load: 0,1 .. 9,99 secs
⦁ Test temperatures: -20 .. +60°C