Specific Gravity Tester LD-LSGT-A10
SKU: LD-LSGT-A10Specific Gravity TesterLD-LSGT-A10determines the theoretical maximum specific gravity of bituminous mixtures in accordance to ASTM D2041 Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures (Vacuum process). Adopted with single chip machine technology to shake a loose asphalt mixture sample submerged in water. Vacuum is applied into the sample, to extract out the air bubble.
- ✓ High test efficiency
- ✓ Test 2 samples at one time
- ✓ Adopts single chip machine technology
- ✓ Equipped with a high-accuracy absolute pressure sensor
- ✓ Vacuum meter showing working status of vacuum pump
- ✓ Water buffer device preventing water flow from negative pressure container into the vacuum pump
Also available in:
Vessel Volume : 4000 ml × 2
| Dimension | 510×520×380 mm |
| Power supply | AC(220±10%)V, 50Hz |
| Vessel Volume | 4000 ml × 2 |
| Negative power | 3.7 kPa（27.75 mmHg） |
| Power of Vacuum pump | 160 W |
| Power of shaking machine | 30 W |
Suitable for measuring theoretical specific gravity of bituminous mixtures. Can also be used for the calculation of the percent of air voids in compacted bituminous mixtures and the amount of bitumen absorbed by the aggregates.
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