Yasuda No. 148 Series Heat Distortion Tester

Specifications are subject to change without notice.
Stations 3 Stations
Temperature Range Max. 500°C (Air Chamber, Nitrogen Gas Filling Device Attached)
Heating Speed 120 ± 10°C/hr, 50 ± 5°C/hr, VICAT : 120 ± 10 ℃/hr, 50 ± 5°C/hr
Bending Stress JIS・ISO: 1.80MPa (Method A), 0.45MPa (Method B), 8.00Mpa (Method C)
ASTM: 1.82Mpa, 0.455Mpa
Weight Load DTUL: Choose 2 weights from initial load 76.5gf to max. 3,210gf
*Simultaneous Loading Device included
Options
VICAT: 10 ± 0.2N, 50 ± 1N
BP: 19.6 ± 20N
Displacement Measurement Differential Transformer: Scale 1/1,000mm, Stroke 4mm
Pressure Foot DTUL: R3.0 ± 0.2mm
Options
VICAT: 1.000 ± 0.015mm²
BP: Ball Diameter 5mm
Support Length 64 ± 1mm, 100 ± 1mm
Refrigerating Device Fan type (Air Fan Cooling), 3 Fans
Oil Circulation Device Propeller type, 2 propellers
Software Windows 10 Compatible (Included)
Accessories Pressure Foot Adjustment, Specimen Holder
Options Simultaneous Loading Device, Carbon Gas Injection Cooling System, Glass Sample for Calibration (Fused Quartz), Signal Tower Light
Power Source AC 200V, Single-Phase, 30A, 50/60Hz
Dimensions & Weight (Approx.) W1,100 × D750 × H1,560mm/ 260kg

Description

The No. 148 Series delivers a comprehensive, highly precise testing solution for evaluating the heat resistance and structural integrity of advanced plastics. Material scientists and automotive engineers utilize this advanced heat distortion tester to determine the exact Deflection Temperature Under Load (DTUL) and Vicat softening point of critical polymers. This specific series addresses the demanding industrial requirement for validating the thermal stability of super engineering plastics intended for extreme environments. Consequently, your facility gains the ability to predict material deformation and prevent catastrophic component failures before your products enter mass production.

Instead of relying on rudimentary oil-bath testers that emit hazardous smoke and fail at higher temperatures, your team achieves a massive technical advantage with the Yasuda Seiki No. 148 Series. The system provides three distinct configurations to match your exact thermal testing requirements. The standard No. 148-HD provides robust daily testing capabilities for conventional polymers. The No. 148-HDA fully automates the testing process to maximize laboratory throughput. For the most extreme applications, the No. 148-HD500 utilizes an advanced air circulating heating system combined with a nitrogen gas filling device to safely evaluate heat resistance up to a staggering 500°C.

Yasuda No. 148 Series Technical Advantages

This industrial thermal testing series packs advanced analytical features for demanding R&D laboratories. The instruments feature specimen racks constructed entirely from high-grade glass quartz. This innovative engineering choice completely eliminates measurement disturbances caused by the thermal deflection of the rack itself, ensuring your displacement data remains flawlessly accurate. Furthermore, the multi-station design allows technicians to test up to three or six specimens simultaneously depending on your chosen chassis.

Modern material testing facilities require unyielding precision and seamless data management for industrial scaling. Therefore, the No. 148 Series integrates powerful Windows-compatible software to continuously monitor displacement, log thermal curves, and calculate the exact softening points automatically. The advanced simultaneous weight-loading devices allow operators to rapidly configure bending stresses to meet strict ASTM and ISO international testing standards.

When your project demands the highest level of polymer thermal validation, the Yasuda No. 148 Series stands out as the premier choice. Stop settling for inadequate equipment that jeopardizes your material safety ratings and limits your engineering capabilities. Contact nanotech-tmi today to request a comprehensive technical datasheet or a custom quotation for your preferred configuration. Trust nanotech-tmi for all your high-precision Material Property Test Solution requirements!

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