Asphalt Mixture Testing Solutions

LS-TSR-50 Lottman Moisture Damage Suite

Configured for AASHTO T283, ASTM D4867, EN 12697-23 workflows

LS-TSR-50 Lottman Moisture Damage Suite is a asphalt moisture susceptibility tester and tensile strength ratio equipment for AASHTO T283, ASTM D4867, EN 12697-23 workflows.

Methodology
TSR freeze-thaw split tensile conditioning
AASHTO T283
Load Capacity
50 kN / 100 kN
Precision Control
Environment
Vacuum/Thermal
Integrated Sath
Data Logic
Automatic TSR
Real-time Curve

Automated TSR Analytics

The system automatically calculates the Tensile Strength Ratio (TSR) by comparing dry and moisture-conditioned subsets, generating compliant reports instantly.

Precision IDT Loading

Equipped with a specialized Indirect Tensile (IDT) head featuring self-aligning bearing seats to ensure perfectly vertical load distribution across the 0.5-inch radius strips.

Integrated Saturation Control

Features a dedicated vacuum saturation chamber with precise pressure regulation, ensuring consistent moisture penetration per ASTM D4867 requirements.

Application & Search Guide

Testing Method

Asphalt moisture susceptibility and TSR testing

LS-TSR-50 Lottman Moisture Damage Suite is an asphalt moisture susceptibility tester for tensile strength ratio (TSR), Lottman, freeze-thaw conditioning, and stripping resistance workflows under AASHTO T283, ASTM D4867, EN 12697-23. It helps laboratories evaluate how asphalt mixtures retain indirect tensile strength after moisture conditioning.

Technical FAQ

What is LS-TSR-50 Lottman Moisture Damage Suite used for?

LS-TSR-50 Lottman Moisture Damage Suite is used for asphalt moisture susceptibility workflows in civil engineering materials laboratories, quality control labs, research programs, and construction material acceptance testing.

Which standards does LS-TSR-50 support?

LS-TSR-50 supports AASHTO T283, ASTM D4867, EN 12697-23. Lithostek can also configure reporting fields, accessories, and calibration documents around local project or laboratory requirements.

Can Lithostek configure LS-TSR-50 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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