A073N
Efflux Index Apparatus
(
Aggregates-Rocks
)
- EN 933-6
- NF P18-564
- CNR N.113
- ASTM C1252
Used to measure the efflux index of fine aggregates (shape and angularity). The efflux index of an aggregate is the required time in seconds of a known volume of aggregates to flow from a known opening.
The unit is basically formed by:
- Aluminium body 90 mm diameter by 125 mm height
- Aluminium feed hopper 100 mm dia. by 170 mm height
- Control shutter
- Polycarbonate funnel having 85 mm height, 60° conical part, which end has a diameter of 12 mm
- Base support
- Valve
- Decanter.
Dimensions: 200 x 240 xh 600 mm. Weight : 8 kg approx.
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