Theoretical Maximum Relative Density Meter Asphalt

Theoretical Maximum Relative Density Meter Asphalt

Description:

Application: Suitable for measuring maximum theory density of asphalt mixture by vacuum method.

This instrument is suitable for measuring the theoretical maximum relative density of asphalt mixtures by vacuum method, and can be used for asphalt mixture proportion design, road condition investigation or pavement construction quality management to calculate void ratio, compaction degree, etc.

The instrument is not suitable for asphalt mixtures with porous aggregates with a water absorption rate greater than 3%. This instrument consists of a frame, vacuum pump, vibrator, air valve, vacuum container, absolute pressure gauge, etc.

Technical parameters:

Product name：Vacuum Pycnometer

Voltage frequency：220V+10% 50Hz

Negative pressure：3.7Kpa(±0.3)

Volume：10L (2.64 gal.)

Vibration method：Continuous vibration

Size：440*440*520mm