Bituminous Mixtures Theoretical Maximum Specific Gravity Tester TBT-0711C

Item Code:TBT-0711C Features:
  • Description
  • Main Specifications
  • Accessories

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 and ASTM D2041

Technical specification:

Negative pressure container

4000ml×2pcs

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

 

 

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