Industry standard Asphalt binder grade testing
No Longer Available for Sale in European Territories
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Features of Malvern DSR
The Malvern DSR asphalt rheometer is proven as the benchmark system for Quality Control testing to industry standards in regulated markets worldwide.
- Developed in close association with industry researchers to meet all instrument criteria and test protocols of AASHTO (American Association of State Highway and Transportation Officials) standards. * Compact, integrated unit designed specifically for ease of use and robustness in high throughput Asphalt binder (bitumen) test environments. * Air bearing and mechanical bearing options to provide robust and cost-effective measurement platforms for any industrial laboratory or remote field testing location. * Integrated fluid immersion cell specifically based on patented principle for temperature control of highly thermally-sensitive asphalt or bitumen samples. * Rapid thermal equilibration and elimination of thermal gradients in the sample - essential for consistent and reliable data, and optimized sample throughput. * Excellent temperature stability and accuracy, with a resolution of ± 0.01°C. * Rapid, robust manual gap set, with pre-set gaps for AASHTO tests for simplicity of use. * Active thermal mode to ensure constant gap is maintained for all temperature test points. * Plate measuring systems (both upper and lower plates) designed to comply with industry standards (AASHTO). * Dedicated AASHTO specification QC software package (TruGrade) available.
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