Specific Gravity Tester SGT-A10
SGT-A10 Specific Gravity Tester determines the theoretical maximum specific gravity of bituminous mixtures following the ASTM D2041 Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures (Vacuum process). It utilizes single-chip machine technology to shake a loose asphalt mixture sample submerged in water. Vacuum is applied to the sample to extract air bubbles.
Specifications
| Vessel Volume | 4000 ml × 2 |
| Power of Vacuum pump | 160 W |
| Negative power | 3.7 kPa（27.75 mmHg） |
| Power of shaking machine | 30 W |
| Power supply | AC(220±10%)V, 50Hz |
| Dimension | 510×520×380 mm |
Features
- High test efficiency
- Simultaneous testing of 2 samples
- Utilizes single chip machine technology
- Equipped with a high-accuracy absolute pressure sensor
- Vacuum meter displays the working status of the vacuum pump
- Water buffer device prevents water flow from the negative pressure container into the vacuum pump
- Available Range: Vessel Volume: 4000 ml × 2
Applications
Ideal for measuring the theoretical specific gravity of bituminous mixtures, this instrument can also calculate the percentage of air voids in compacted bituminous mixtures and determine the amount of bitumen absorbed by the aggregates.
Related Products
Reviews
There are no reviews yet.