Asphalt
Vacuum Extractor
Meets ASTM D2172 (METHOD E) and AASHTO T164 (METHOD E) specifications.
This vacuum extractor is used for quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The unit is made of aluminum and provides a 12" (305 mm) dia. filtering surface. Includes:
- ⦁ Connecting hose
⦁ 100 filter papers
⦁ Test procedure
Use with AA-0127, 4000 ml filter flask. Vacuum pump sold separately.
