Bending Beam Rheometer BBR

Determination of flexural creep stiffness

ASTM D6648 | AASHTO T313 | EN 14771

Bending Beam Rheometer (BBR) 81-PV5902

Detail of Bending Beam Rheometer

Calibration hardware kit with carrying case

Main Features

• tecnical specifications
  • Scroll the table

    Models	81-PV5902 81-PV5904
    Conforming  to Standard	ASTM D6648 AASHTO T313 EN 14771
    Machine control by	PC (included) with dedicated software
    Load Frame	Integral stainless steel frictionless construction
    Loading shaft	In-line stailess steel with blunt point
    Test Load	Variable test range from 0 to 200 g standard. System maintains required test load to within ±0.5 g throughout the  test cycle
    Test Cycle Times	Cycle times for pre-load, recovery, and test load are completely operator- adjustable
    Load cell	500 g (temperature-compensated)
    Mechanical overload protection	Standard
    Test weights	Calibrated and traceable
    Sample supports	25 mm (0.98 in.) diameter stainless steel spaced 101.6 mm (4.00 in.) apart
    LVDT displacement transducers	6.35 mm (0.25 in.) calibrated range to provide 2 μm resolution throughout testing and verification range
    Testing Software Features	Large on-screen display of load, displacement and bath temperature provides ease of setup and operation. Real-time displacement, loading, and temperature graphs are displayed during the test cycle and can be re-scaled as needed for easy viewing
    Cooling Unit	Included (non-CFC refrigerant)
    Recommended Cooling Bath fluid	Non-flammable ethylene glycol mixture
    Operating temperature	Ambient to -40° C (-40°F)
    Temperature Measurement	Platinum RTD
    Compressed air requirement	0.34 MPa (50 psi) clean, dry air supply required
    Weight	approx. 115 kg

• ordering info
  • 81-PV5902
    Bending Beam Rheometer (BBR)
    230 V, 50-60 Hz, 1 ph.
    
    81-PV5904
    As above but 115V, 50-60 Hz, 1 ph.
• accessories
  • 81-PV059/1
    Extra aluminium beam mould. Set of five.
    
    81-PV059/2
    Set of 36 plastic strips for BBR specimen moulds.
    
    
    Air Compressor
    
    86-D2015
    Laboratory air compression, 10 bar max. pressure, 8 bar for continuous use. 50 liters capacity. 230V, 50Hz, 1ph.
    
    86-D2015/Y
    Laboratory air compression, 10 bar max. pressure, 8 bar for continuous use. 50 liters capacity. 220V, 60Hz, 1ph.
    
    86-D2015/Z
    Laboratory air compression, 10 bar max. pressure, 8 bar for continuous use. 50 liters capacity. 110V, 60Hz, 1ph.