Microcomputer control electrical servo asphalt mixture universal testing machine

1. loading speed: 0.005～50mm/min (stepless speed regulation)
2. Maximum loading: 100KN;
3. effective space of two columns of the mainframe: 550mm, effective stroke: 750mm;
4. mainframe size (L×W×H): 980×600×2090mm;
5. environment box: by the environment box body, refrigeration system and heating system and so on.
6. Working space is: (L×W×H) 420×400×600mm.
7. working temperature: -30℃～60℃
8. Triaxial test: specimen size:Φ100×150mm;.
9. Constant temperature water bath: 5℃～60℃.
10. Pressure transducer: 100KN, 10KN, precision: 0.05%FS; 11.
11. three-axis peripheral pressure boost: 0-2MPa;
12. capacitance grid displacement measurement range: 0 ~ 25mm; accuracy: 0.03mm; 0 ~ 50mm, accuracy of 0.04mm.
13. LVDT displacement sensor range: 0 ~ 10mm, resolution 0.001mm;
14. Total power: ≤ 5KW; power supply: 380V × 50Hz;