Standards: EN 14771, ASTM D6648, AASHTO T313
Bending Beam Rheometer is engineered to perform flexural tests on asphalt binder and similar specimens. These tests consist of a constant force being applied to a specimen in a chilled bath in order to derive specific rates of deformation at various temperatures.
Technical Features
Integral stainless steel frictionless construction.
Load cell 500 g with mechanical overload protection.
Linear Variable Displacement Transducer (LVDT) 0.25 in (6.35 mm).
Two independent platinum RTD for precise temperature control.
Liquid bath:
stainless steel construction
temperature range: -40 to 25 °C
Cools Ethylene Glycol - water - methanol mix (recommended for safety) to -40 °C.
Compressed air: 0.34 MPa clean, dry air supply required.
Control, acquisition and analysis software
Computer interface card
Daily calibration routines
Displays and graphs real time load, displacement and bath temperature
The BBR System includes: complete calibration kit with carrying case, 5 specimen molds with accessories, PC, accessories.
Power supply: 230V 1ph 50-60Hz
Weight: 110 kg approx.