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SHARP - Bending Beam Rheometer

SHARP - Bending Beam Rheometer

Modèle :ASTM D6648-01 & AASHTO T313-02

Besoin de plus d'informations? (514) 354-2511 - 1-800-463-4363

The Bending Beam Rheometer (BBR) performs flexural tests on asphalt binder and similar specimens per ASTM D6648-01 and AASHTO T313-02.

These tests, initially developed by the Strategic Highway Research Program (SHRP), consist of a constant force being applied to a specimen in a chilled fluid bath in order to derive specific rates of deformation at various temperatures.

The complete BBR system consists of a fluid bath base unit, a three-point bend test apparatus, which is easily removed from the base unit for specimen loading and unloading, an external cooling unit with temperature controller and a calibration hardware kit with carrying case. The unit features an integral, stainless steel load frame and In-line, blunt-point loading shaft. The large, easy-to-read digital display shows load, displacement, and bath temperature for ease of setup and operation. Real-time displacement, loading, and temperature graphs are displayed during the test cycle and can be re-plotted and re-scaled as needed for easy viewing. Unit includes ASTM/AASHTO-compliant specimen molds and complete calibration kit with carrying case.

Shipping Weight 250 lbs. (115kg)


Test Load 0 to 200g
Test Cycle Control +/- 0.5g
Cycle times Operator Adjustable
Load Cell. temp Compensated 500g
Sample Supports 25mm(0.98in)dia. spaced
4.00in (101.6mm) apart
Operating temperature Ambient to -40F (-40°C )
Compressed Air Requirements 50psi (0-34 MPa ) Clean, dry


Cat. No. Description
HU1642 Bending Beam Rheometer 120V/60Hz


H-1642.1 Specimen Mold Set
H-1642.2 Specimen Mold Set for BBR


Etiquettes : SHARP, Bending, Beam, Rheometer

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