LS-VIS-D Digital Bitumen Viscometer
LS-VIS-D Digital Bitumen Viscometer is a bitumen viscometer and viscosity testing equipment for ASTM D4402, AASHTO T316, EN 13302 workflows. Engineered for high-resolution rheological profiling of bituminous binders, hot-melt adhesives, and molten polymers. Features a 5-inch HD IPS touchscreen for intuitive data analysis and real-time viscosity curves.
Linux-Powered ARM Architecture
The LS-VIS-D leverages a high-performance ARM processor running an embedded Linux kernel, providing the stability and computational power to generate real-time 3D viscosity-temperature-shear curves directly on the high-definition IPS display without external software.
Coaxial Precision Sample Adaption
Utilizes a specialized coaxial cylindrical structure with a small sample adapter, significantly reducing required binder volume (as low as 7.8ml). This architecture ensures rapid thermal equilibrium and uniform shear distribution, critical for accurate binder characterization.
High-Subdivision Digital Calibration
Every measurement scale is factory-calibrated via computer-controlled frequency response analysis. The high-subdivision motor drive ensures absolute rotational stability even under extreme shear stress, providing data parity with the world's leading research-grade rheometers.
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Bitumen viscosity, water content, and composition testing
LS-VIS-D Digital Bitumen Viscometer is bitumen viscosity or binder composition testing equipment for rotational viscosity, Saybolt Furol, Engler viscosity, water content, solubility, or SARA analysis workflows under ASTM D4402, AASHTO T316, EN 13302, IP 419. It helps laboratories quantify binder flow behavior, contamination, and chemical-physical consistency.
What is LS-VIS-D Digital Bitumen Viscometer used for?
LS-VIS-D Digital Bitumen Viscometer is used for bitumen viscosity and composition workflows in civil engineering materials laboratories, quality control labs, research programs, and construction material acceptance testing.
Which standards does LS-VIS-D support?
LS-VIS-D supports ASTM D4402, AASHTO T316, EN 13302, IP 419. Lithostek can also configure reporting fields, accessories, and calibration documents around local project or laboratory requirements.
Can Lithostek configure LS-VIS-D for my laboratory?
Yes. Lithostek application engineers can review specimen format, target standards, throughput, power supply, data output, and training requirements before quoting a suitable configuration.
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