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Description
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Specification
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Ordering
The Bending Beam Rheometer is used to measure the low temperature flexural creep stiffness of asphalt binders, to evaluate the ability of asphalt binder to resist low temperature cracking. The test results include low temperature creep stiffness S(t) and creep stiffness change rate m(t).
- Displacement sensor range: 0~10mm
- Displacement sensor resolution: 5μm
- Pressure sensor range: 0~4900mN
- Pressure sensor resolution: 2mN
- Temperature sensor range: -50℃~ room temperature
- Temperature sensor accuracy: ±0.1℃
- Liquid bath temperature range: -40℃~ room temperature
- Temperature control accuracy: ±0.1℃
- Liquid bath capacity: 5L
- Stirrer speed: 25rpm
- Mould size: 127×12.7×6.35mm
- Top radius of sample support: 3±0.3mm
- Loading shaft radius: 6.3±1.3mm spherical contact point
- Number of samples: 1
- Creep stiffness range: 20~1000MPa
- Data output: USB port
- Power: Host AC220V 1kW; power box AC220V 1.8kW; chiller AC220V 3kW
- Host dimensions: 610x610x620mm
- Host weight: 80kg
- MS 0116: Bending Beam Rheometer