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AGGREGATES

Fine Aggregate Angularity Flow-Time Apparatus

The LS-FEI-0618 combines thickness and length gauges for BS flakiness and elongation index workflows. The LS-FAA-1216 measures discharge time through 12 mm or 16 mm outlets for fine-aggregate flow comparison and is not presented as an ASTM C1252 uncompacted-voids apparatus.

Available Products

2 products in this category

LS-FAA-1216 Fine Aggregate Angularity Flow Apparatus
LS-FAA-1216

Fine Aggregate Angularity Flow Apparatus

Stainless dual-orifice apparatus for comparing fine-aggregate angularity and surface texture by controlled 12 mm or 16 mm flow-time measurement.

LS-FEI-0618 Flakiness & Elongation Index Gauge Set | BS 812-105.1, BS 812-105.2
LS-FEI-0618

Flakiness & Elongation Index Gauge Set

Matched manual gauge set for classifying coarse aggregate by the 0.6 thickness and 1.8 length criteria used in BS flakiness and elongation index workflows.

BS 812-105.1BS 812-105.2

Compliance & Standards

All products in the Particle Shape, Flakiness & Angularity category comply with international testing standards including:

ASTM Standards

EN Standards

AASHTO Standards

BS Standards

ISO Standards

Frequently Asked Questions

This section includes LS-FAA-1216, LS-FEI-0618 and related systems configured for the same workflow family. Laboratories usually compare these models by automation level, temperature or load control, reporting workflow, and target standard.

BS 812-105.1, BS 812-105.2 are common reference standards for this workflow. Procurement teams often search by these codes first and then compare model capability, control logic, and laboratory throughput.

Selection usually depends on required standards, automation level, sample throughput, data traceability, and whether the laboratory is focused on daily QC, third-party compliance testing, or advanced research and development.

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