HESON HS-3000A-S Rubber Tensile Testing Machine
| Brand | HESON |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HS-3000A-S (Rubber Tensile Testing Machine) |
| Instrument Type | Electromechanical Universal Testing Machine |
| Maximum Load Capacity | 1 kN |
| Effective Test Height | 600 mm |
| Force Sensor | Transcell (USA), 5 kN capacity |
| Drive System | Panasonic AC Servo Motor & Controller (Japan) |
| Force Resolution | ±1/500,000 |
| Force Measurement Range | 0.4–100% of full scale |
| Force Accuracy | ±0.5% of reading |
| Displacement Resolution | 0.05 mm |
| Displacement Accuracy | ±0.5% of reading |
| Strain Resolution | ±1/300,000 F.S. |
| Strain Measurement Range | 0.2–100% F.S. |
| Strain Accuracy | ±0.5% of reading |
| Speed Range | 0.001–500 mm/min (infinitely variable, segmented control) |
| Speed Accuracy | ±1% (at <0.01 mm/min) |
| Force Rate Control Range | 0.5–6% FS/s |
| Force Rate Accuracy | ±1% of set value |
| Strain Rate Control Range | 0.2–6% FS/s |
| Strain Rate Accuracy | ±1% (at <0.05% FS/s) |
| Power Supply | AC 220 V, 50 Hz |
| Software | Proprietary bilingual (Chinese/English) test software with GLP-compliant audit trail and report generation |
Overview
The HESON HS-3000A-S Rubber Tensile Testing Machine is an electromechanical universal testing system engineered for high-fidelity mechanical characterization of elastomeric and polymeric materials under controlled uniaxial loading conditions. It operates on the principle of servo-controlled displacement actuation coupled with real-time force and deformation feedback, enabling precise implementation of standardized tensile, compression, flexure, peel, tear, and puncture protocols. Designed specifically to meet the geometric and kinematic requirements of ISO 37, ASTM D412, and GB/T 528–1998 for vulcanized or thermoplastic rubber, the system delivers traceable, repeatable, and compliant mechanical property data—including tensile strength, elongation at break, modulus at defined strain levels (e.g., M100, M300), and stress relaxation behavior. Its modular architecture supports both routine quality control in rubber compounding facilities and advanced research applications involving nanocomposites, hydrogels, and bio-based elastomers.
Key Features
- High-precision force measurement using a calibrated 5 kN load cell from Transcell (USA), delivering resolution down to ±1/500,000 of full scale and accuracy within ±0.5% of reading across 0.4–100% FS.
- Robust mechanical frame incorporating ABBA (Taiwan) hardened carbon steel lead screws (HRC ≥60) and Taekyung (Korea) precision linear guide rods with hard-chrome plating and integrated bellows-type dust protection for long-term dimensional stability.
- Wide dynamic speed range (0.001–500 mm/min), fully programmable via touch interface or PC-connected software, with closed-loop velocity control meeting ISO 527-1 Annex A and ASTM E4 requirements for rate-dependent material response.
- Integrated extensometer-grade strain measurement system with ±1/300,000 full-scale resolution and ±0.5% accuracy over 0.2–100% strain—enabling reliable determination of elastic modulus, yield point, and plastic deformation thresholds without operator intervention.
- Comprehensive unit flexibility: automatic conversion among N, kN, kgf, gf, lbf, and MPa (for stress calculations), supporting global reporting conventions and multi-laboratory data harmonization.
- Compliance-ready software architecture featuring electronic signatures, user-level access control, audit trail logging (per FDA 21 CFR Part 11 and ISO/IEC 17025), and exportable XML/PDF reports with embedded raw data traces.
Sample Compatibility & Compliance
The HS-3000A-S accommodates standard dumbbell-shaped, ring, and strip specimens per GB/T 528–1998, ASTM D412 Type A/C, and ISO 37. Custom grips—including pneumatic rubber clamps, wedge-action tensile jaws, and compression platens—are available to secure low-modulus elastomers, foams, films, and fiber-reinforced composites without slippage or premature failure. The system satisfies mechanical testing requirements for ISO 18899 (rubber testing equipment calibration), ISO 5893 (tensile testing machines), and JJG 475–2018 (Chinese national verification regulation for universal testers). All force and displacement calibrations are traceable to NIM (National Institute of Metrology, China) standards, with optional UKAS or DAkkS-certified calibration certificates available upon request.
Software & Data Management
The proprietary HESON TestSuite v4.x software provides bilingual (English/Chinese) operation, real-time curve overlay, multi-step test sequencing (e.g., preload → ramp → hold → unload), and automated calculation of ASTM D412-defined parameters. Raw data streams (force, displacement, strain, time) are logged at ≥1 kHz sampling rate and stored in open-format .csv or vendor-neutral HDF5 files. Built-in statistical modules support batch analysis across specimen sets, including Weibull distribution fitting for strength variability assessment. The software complies with GLP and GMP documentation requirements, maintaining immutable audit trails for all test modifications, user logins, and calibration events—fully aligned with FDA 21 CFR Part 11 Subpart B for regulated environments.
Applications
This instrument serves laboratories engaged in rubber formulation development, tire compound validation, medical device elastomer qualification, adhesive bond strength evaluation, and sustainable polymer research. Documented use cases include tensile property mapping of chitosan-polyether derivatives for dye-free textile finishing (Qingdao University), mechanical profiling of PI-based lithium-ion battery separators (Liaoning Petrochemical University), and stress–strain quantification of graphene liquid crystal fibers (Zhejiang University). It is also deployed in industrial QC labs for incoming inspection of silicone sealants (AVIC Aircraft Co.), polyurethane edge-sealing mortars (Zhejiang Provincial Academy of Building Science), and ABS/TiO₂ 3D-printing composites (Quzhou Vocational & Technical College).
FAQ
Does the HS-3000A-S comply with ASTM D412 and ISO 37?
Yes—the machine’s stroke linearity, speed accuracy, and force calibration meet the metrological requirements specified in both standards for Type A dumbbell specimens and controlled extension rates.
Can the system perform cyclic loading or stress-relaxation tests?
Yes—multi-step test programs can be configured to execute tension-hold-relaxation sequences or sinusoidal waveforms (via optional dynamic module) for viscoelastic characterization.
Is third-party calibration certification available?
Yes—certificates traceable to NIM, UKAS, or DAkkS are provided upon request, including as-found/as-left data and uncertainty budgets.
What is the warranty coverage and service response time?
Standard warranty is 24 months parts-and-labor; extended service contracts include remote diagnostics, annual performance verification, and priority on-site support within 72 business hours in major Asia-Pacific metropolitan areas.
Are custom grips or environmental chambers supported?
Yes—HESON offers application-specific fixtures (e.g., peel testers, shear fixtures) and integration-ready interfaces for temperature-controlled chambers (-70°C to +250°C) and humidity enclosures (10–95% RH).
