SYD-4508D Bitumen Ductility Machine

 I. Summary

The instrument is designed and made as per standards GB/T4508, T0605 bitumen ductility test in the industrial standard JTJ052 and ASTM D113. It is suitable to determinate the ductility of bitumen — the length when the bitumen being stretched to  crack with a certain speed under regulation condition and temperature.The unit is cm.

II. Main technical specifications
1. Power supply:        AC220V(-5%～+10%), 50Hz。
2. Measurement range:   2.0m(±10mm)
3. Heating mode:        electrical heater
4. Heating power:       3200W
5. Circulation of bath liquid:    strong magnetic pump
6. Temp. control range:      5℃～50℃ adjustable, digital display
7. Temp. control precision:   ±0.1℃.
8. Pull speed:    two grades: 10 mm/min and 50mm/min.
9. Measurement precision:    ±1 mm
10. Ductility display:  digital
11. Cooling style:     1.5 P compressor, input power 950 w
12. Ambient Temperature:   -10℃～+35℃
13. Relative humidity:             ≤85%
14. Maximum power consumption:   4500W