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Product Description
DSHD-4508C Bitumen Ductility Machine
I. Summary
The instrument is designed and made as per the Chinese national standard of GB/T4508 Standard test method for ductility of bituminous products and T0605 bitumen ductility test in the industrial standard JTG E20-2011. 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.
Technical Data Sheet
II. Main technical specifications and parameters
| SN. | Item | Parameter |
| 1 | Power supply | AC220V(-5%~+10%),50Hz. |
| 2 | Measurement range | 1.5m(±10mm) |
| 3 | Heating style | 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 | Stretching 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 Temp. | -10℃~+35℃ |
| 13 | RH | ≤85% |
| 14 | Overall dimension | 2365mm×520mm×1000mm |
| 15 | Maximum power consumption | 4100W |
