DSR Bitumen Asphalt Dynamic Shear Rheometer
Product Description
- Standard
Meet the specifications: JTG E20-2011 T0628, ASTM D7175, ASTM P246, AASHTO T315-09.
- Use
To evaluate the viscosity (non-recoverable) and elastic (recoverable) properties of aged and unaged asphalt in the temperature range of 5-85ºC
Product Parameters
Number |
Technical |
Technical indicators |
1 |
Torque range |
10nNm to 150nNm (200, 350 optional) |
2 |
Torque resolution |
0.1nNm |
3 |
Displacement resolution |
10nrad |
4 |
Control mode |
stress/strain |
5 |
Angular speed |
0-3rad/s |
6 |
Rotation Speed |
<10-7 rads/sec to 300 rads/sec |
7 |
Vibration frequency range |
10μ-10Hz |
8 |
Temperature range |
-40~100ºC±0.1ºC |
9 |
Working power |
220V, 50Hz(customizable) |
10 |
Dimension (H×W×D) |
500×300×400mm |
IV. Company Product
1. Drying, weighing and Grading Equipment and tools.
2. Soil, Rock Testing Equipment.
3. Aggregate Testing Equipment.
4. Concrete Testing equipment.
5. Cement and Mortar Testing Equipment.
6. Asphalt Bitumen Testing Equipment.
7. Steel Testing Equipment.
8. Survey Instrument and Detector.
9. General Lab Equipment and Tools.
10. Scientific Lab Equipment and Tools.
V. Our services
1. Production:
Our factory choose high quality material include steel, stainless steel, circuit board, motor, etc. By strict and efficient production and inspection, products are in high quality and possible low cost.
2. Shipment:
We use 9mm and 15mm thick plywood as packing, heavy machine will be packed in high strength to keep it intact during shipment. We ship goods out from company in shortest time and book fast ship to make sure customer can get goods quickly.
3. After sales:
After shipment, we will delivery shipping documents to customer correctly and quickly. Supply one year warranty for all machines, after one year, we will still supply quick and effective after sales solution.