Rate of Spread Balance

Rate of Spread Balance

Direct reading in kg/m2.

CodeBM400
British StandardBS598-108
Other StandardsEN12274-4
Approx. Weight (kg)0.194
Tariff902490 00 0
or
Call Impact +44 (0)1294 602626

Accurate Weighing Solution for Flowability Testing – Compatible with BM401 Rate of Spread Tray

The Rate of Spread Balance is a precision weighing instrument designed specifically for use in rate of spread and flowability testing of fresh concrete, mortar, or grout. Fully compatible with the BM401 Rate of Spread Tray, this balance is essential for determining the mass of material discharged during flow tests, providing critical data for assessing workability and consistency.

Engineered for both laboratory and on-site use, the balance features a stable, easy-to-clean platform and a high-precision scale, ensuring repeatable, dependable results. Whether used as part of routine quality control or in compliance testing of self-compacting concrete (SCC), this unit offers the accuracy and durability demanded by professional testing environments.


Key Features:

• BM401 Tray Compatible: Sized to securely accommodate the BM401 Rate of Spread Tray
• Precision Weighing: High-resolution readings ensure accurate rate of spread calculations
• Stable Platform: Designed for steady placement during flow tests
• Rugged Construction: Suitable for repeated use in field and lab conditions
• Low Maintenance: Simple to clean and calibrate


Applications:

• Flow spread and rate of spread testing of fresh concrete and mortar
• Used alongside BM401 Rate of Spread Tray and flow cones
• Evaluating workability and flow characteristics of SCC and other flowable mixes
• Quality control in batching plants, construction sites, and materials testing labs


Specifications:
• Resolution: Fine scale accuracy for lab-grade performance
• Platform Size: Compatible with 300mm x 300mm trays (BM401)
• Material: Durable, corrosion-resistant components for extended life
• Environment: Suitable for use in both field and laboratory settings


The Rate of Spread Balance, when paired with the BM401 Tray, provides a complete solution for reliable, standards-compliant spread testing. It is an essential part of any concrete quality control toolkit, supporting accurate material analysis from mix design through to placement.