Bituminous Mixtures Theoretical Maximum Specific Gravity Tester
Model: TBT-0711C
- Introduction:
This instrument is designed and made as per Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures(Vacuum process)
It is suitable to determine the theoretical maximum specific gravity of bituminous mixtures by vacuum process.
- Application Range:
The instrument is suitable to determine the theoretical maximum relative density of asphalt mixture by vacuum method, and is used to calculate porosity and compaction for asphalt mixture ratio design, road condition investigation or road construction quality management.
Application EXCLUDES determine of asphalt mixtures with porous aggregates with water absorption rate more than 3%.
Referring to standard of T0711-2011, ASTM D2041, and JTG E20-2011.
- Technical specification:
| Negative pressure container |
4000ml×2 pcs, Type C.
Stainless steel with good craft |
| The negative pressure in container during test: |
3.7 kPa±0.3 kPa |
| Vacuum pump type |
Oil-free vacuum pump 180W |
| Vibration motor power |
30W |
| Power supply |
220VAC 50HZ |
| Rated power |
300W |
NanJing T-Bota Scietech Instruments & Equipment Co. Ltd. is dedicated to providing testing equipment for engineering project and laboratory use. Our products includes asphalt testing equipment, concrete testing equipment, cement testing equipment, metal testing machine, non-metal testing equipment, soil testing equipment, universal testing machines, etc. We can provide complete set of testing equipment for your engineering projects such as highway, railway,cement factory, bridge, and building.
After more than a decade of development, we have established complete product supply chain. Every year, besides our own manufactured CTM/UTM, we will dispatch professional technical team to visit the supply chain of each our product to ensure its quality and cost performance. If we find the product has any quality issue, we will terminate the cooperation with manufacturer. Due to our strictly control of the supply chain, our products are always the combinations of quality and economy. Our products have been sold to many countries and regions including southeast Asia, Middle East, Africa, Europe and America, etc.
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