Filler Compaction Apparatus is used for the determination of the voids content of dry compacted filler. The apparatus consists of three parts:
cylinder having inside diameter 25.4 mm;
plunger freely sliding into the cylinder with max. lateral play of 0.20 ± 0.05 mm;
four columns and metallic base holding the whole, size 100x150 mm.
To perform the test a measuring device (vernier caliper with 0.01 mm accuracy) and 25 mm dia. Filter Paper are required and should be ordered separately. It can be fit with a Blow Counter Kit, should be ordered separately.
