Pyconomètre à vide, set pour tester le riz (4.34L)
- Humboldt - H-1755A
ASTM D2041, AASHTO T209, T283 AASHTO
|Used in Rice testing to determine the maximum specific gravity of bituminous paving mixtures with maximum aggregate size up to 19.1mm (3/4in.).
The H-1755A provides a 4.34L volume with a 2.9L max. sample volume and a 2500g typical required sample size and a 7-1/2" ID x 6" depth.
Set includes aluminum volumetric canister; volumetric lid; flat, Plexiglas vacuum lid with O-ring and a metal water vacuum aspirator with 3/8" IPT and 6' hose with release valve and fittings.
Unit achieves vacuum using an aspirator or optional vacuum pump.
Use with H-1756B Vibrating Apparatus or H-1782 De-Airing Device, and H-1754D manometer, sold separately.