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Asphalt Dynamic Viscometer, Vacuum Decompression Capillary Method Bitumen Viscosity Tester for Highway Test
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Asphalt Dynamic Viscometer, Vacuum Decompression Capillary Method Bitumen Viscosity Tester for Highway Test

This asphalt dynamic viscometer (vacuum decompression capillary method) is specially designed for asphalt performance testing in highway engineering. Strictly following the vacuum decompression capillary method, it is used to determine the dynamic viscosity of asphalt at 60℃, which is the core index for evaluating asphalt high-temperature performance and grading. Equipped with intelligent temperature control + vacuum system, the test process is automated with accurate and reliable data. It complies with JTG E20, ASTM D2171 and other domestic and international standards, and is widely used in highway inspection, asphalt production, research institutes and other fields, serving as essential equipment for asphalt quality control.
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  • SF

  • SF63

  • Standard Method, Accurate Testing: Strictly following the vacuum decompression capillary method, it accurately measures the dynamic viscosity of asphalt at 60℃. The data fully complies with JTG E20, ASTM D2171 and other industry standards, providing a reliable basis for asphalt grading and high-temperature performance evaluation.

  • Intelligent Automation, Easy Operation: Integrated intelligent temperature control, vacuum control, timing and printing system, one-key start the test, real-time display of test parameters, automatic calculation of viscosity results, no manual conversion required. One person can complete the operation, greatly improving detection efficiency.

  • Multi-channel Parallel, Efficient Testing: Equipped with 3 independent sample channels, can test 3 groups of asphalt samples at the same time, meeting the needs of batch testing, suitable for efficient quality inspection scenarios in laboratories and asphalt production enterprises.

  • Stable and Reliable, Durable: Adopt stainless steel constant temperature bath, uniform and stable temperature control; excellent sealing performance of vacuum system, no leakage after long-term use; the body is treated with cold-rolled steel sheet spraying, rust and corrosion resistance, solid structure, simple maintenance.

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