Smart Tensile Testing Machine
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 3,200 (FOB) |
Overview
The Smart Tensile Testing Machine is a microprocessor-controlled electromechanical universal testing system engineered for precision mechanical property evaluation of metallic and non-metallic materials under uniaxial loading conditions. It operates on the fundamental principle of controlled displacement-driven force measurement, utilizing closed-loop servo control to maintain constant crosshead speed or load rate per ASTM E4, ISO 7500-1, and GB/T 228.1 standards. Designed for laboratory and quality control environments, this system delivers repeatable tensile, compression, flexural, peel, shear, and elongation measurements with traceable calibration paths compliant with ISO/IEC 17025 requirements.
Key Features
- High-performance Panasonic AC servo motor coupled with a 2500-pulse-per-revolution optical encoder for precise speed regulation (0.001–500 mm/min) and minimal velocity ripple;
- Preloaded high-precision ground ball screw transmission system with hardened linear guide rails, ensuring smooth, low-noise motion and long-term dimensional stability;
- Explosion-proof, temperature-compensated load cell with ±0.03% full-scale (F.S.) repeatability, zero drift <0.01% F.S./hr, and transient overload capacity up to 150% F.S.;
- Integrated mechanical and software-based safety interlocks: dual-limit switch travel protection, real-time load upper-limit warning, automatic stop-on-break functionality, and emergency stop circuit compliant with IEC 60204-1;
- Modular fixture interface supporting standardized grips (e.g., wedge-type, pneumatic, hydraulic), peel jigs (90°/180°), shear fixtures, and custom adapters for ASTM D638, ISO 527, GB/T 1040, and other method-specific configurations;
- Real-time digital display with intuitive keypad navigation; optional RS-232/USB connectivity for external data logging and remote operation.
Sample Compatibility & Compliance
This tester accommodates specimens ranging from fine-diameter wires (<0.1 mm) to structural metal components (up to 300 mm gauge length), including but not limited to polymer films, elastomers, textiles, leather, adhesives, composites, stainless steel strips, copper alloys, aluminum extrusions, and automotive fasteners. All mechanical and electrical design elements conform to essential safety and metrological requirements outlined in GB/T 2611 (General Requirements for Testing Machines), GB/T 16491 (Electronic Universal Testing Machines), and ISO 7500-1 (Verification of Static Uniaxial Testing Machines). Calibration certificates are issued per JJG 475 (Chinese National Verification Regulation) and may be extended to ISO/IEC 17025-accredited third-party verification upon request.
Software & Data Management
While the base configuration includes embedded firmware with real-time curve plotting (load vs. extension, stress vs. strain), optional PC-based software provides advanced analysis capabilities—including modulus calculation (tangent, secant, chord), yield point detection (0.2% offset), elongation at break, peak load retention, and statistical reporting across test batches. Raw data export is supported in CSV and XML formats. Audit trail functionality, user access levels, electronic signatures, and report watermarking align with GLP/GMP documentation practices and satisfy basic FDA 21 CFR Part 11 readiness criteria when deployed with validated IT infrastructure.
Applications
- Tensile strength and elongation testing of thermoplastic sheets (GB/T 1040, ISO 527);
- Peel adhesion performance of pressure-sensitive tapes (GB/T 7122, ASTM D3330);
- Flexural modulus and breaking load of rigid plastics (GB/T 9341, ISO 178);
- Compression behavior of foams and elastomeric gaskets (GB/T 6344, ISO 1797);
- Mechanical integrity validation of medical device components (e.g., suture threads, catheter tubing);
- Quality assurance of wire harnesses, seat belt webbing, and automotive sealing systems per OEM-specific protocols.
FAQ
What standards does this machine support out-of-the-box?
It natively supports GB/T 16491 verification procedures and executes common methods referenced in GB/T 1040, GB/T 8808, GB/T 2790–2792, and GB/T 3923.1. Custom method templates can be configured via firmware update.
Is the load cell calibrated and certified?
Yes — each unit ships with a factory calibration certificate traceable to national standards. Optional ISO/IEC 17025-accredited recalibration services are available annually.
Can the system be integrated into an existing LIMS or MES environment?
Via serial or USB communication, raw test data and summary reports can be exported programmatically. Full API integration requires the optional software module and IT validation support.
What is the maximum test speed and resolution?
Crosshead speed range: 0.001–500 mm/min, adjustable in 0.001 mm/min increments. Position resolution: 0.001 mm; force resolution: 1/100,000 of full scale.
Does it support cyclic or fatigue testing?
No — this is a static universal testing machine. For dynamic or high-cycle fatigue applications, a dedicated servo-hydraulic or electromagnetic fatigue tester is recommended.
