Micro-Deval Apparatus, Two Tier, 115V/60Hz

Test measures abrasion resistance and durability of aggregates in the 9.5 to 19 mm size range. A presoaked sample is placed in jar with abrasive charge and water. The sample is rotated at 100 rpm for two hours. Updated design features improved accuracy and safeguards. Unit can process two samples simultaneously and comes complete with two jars, abrasive charge, and retrieval magnet. Powered by 3/4 hp, 115V / 60Hz / 1ph motor.

A wide variety of accessories is available; check with your Account Exec for details.

ASTM D6928, AASHTO TP58, TXDOT 845-49-40, ONTARIO LS-618, EN 1097-1.