I.Product standard:
1) DSHD-4508C Asphalt Ductility Tester is designed and developed as per standards GB/T4508, T0605 bitumen ductility test in the industrial standard JTJ052 and ASTM D113.
2) DSHD-4508C Asphalt Ductility Tester is applied to determinate the ductility of bitumen — the length while the bitumen being stretched to crack with a certain speed under regulation condition and temperature.The unit is cm.
II. Main technical specifications and parameters
1. Power supply: AC220V(-5%~+10%), 50Hz.
2. Measurement range: 1.5m(±10mm)
3. Heating mode: electrical heater
4. Heating power: 3000W
5. Circulation of bath liquid: strong magnetic pump
6. Temp. control range: 5℃~49℃ adjustable, digital display
7. Temp. control precision: ±0.1℃.
8. Pull speed: 10 mm/min and 50mm/min scales.
9. Measurement precision: ±1 mm
10. Ductility display: digital
11. Cooling style: 1.25 P compressor, input power 950 w
12. Ambient Temperature: -10℃~+35℃
13. Relative humidity: ≤85%
14. Total power consumption: ≤4100W
