Bituminous Mixtures Theoretical Maximum Specific Gravity Tester Manufacturer

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

Bituminous Mixtures Theoretical Maximum Specific Gravity Tester TBT-0711C

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