Yuelian YL-1123 Universal Testing Machine
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YL-1123 |
| Quotation | Available Upon Request |
| Load Capacity Options | 5–2000 kgf (selectable) |
| Force Resolution | 1/250,000 full scale |
| Force Accuracy | ≤ ±0.5% FS |
| Crosshead Travel Resolution | 0.005 mm |
| Maximum Test Stroke | 700 mm (excluding fixtures) |
| Test Width | 350 mm |
| Speed Range | 0.5–500 mm/min |
| Force Unit Conversion | kgf, g, N, kN, lbf, ton (user-selectable) |
| Safety Stops | Overload, specimen rupture, emergency stop, upper/lower limit setpoints, over-travel protection |
| Control System | PC-based servo control with dedicated software |
| Dimensions (W×D×H) | 95 × 58 × 151 cm |
| Weight | ~140 kg |
| Power Supply | AC 220 V, 50–60 Hz, 4 A |
| Standard Accessories | One set of universal tensile grips, control software, USB/RS232 interface cable, software installation media |
Overview
The Yuelian YL-1123 Universal Testing Machine is an electromechanical force-testing system engineered for precision mechanical property characterization of metallic, polymeric, composite, elastomeric, and textile materials under uniaxial tension, compression, bending, peel, shear, and tear loading conditions. Based on closed-loop servo-controlled crosshead displacement and high-fidelity load cell feedback, the instrument operates in accordance with fundamental principles of Hooke’s law and stress–strain continuum mechanics. It delivers repeatable, traceable mechanical data—including ultimate tensile strength (UTS), yield strength, modulus of elasticity, elongation at break, Poisson’s ratio, and fracture energy—essential for R&D validation, quality assurance, incoming inspection, and regulatory compliance across ISO 6892-1, ASTM E8/E9/E21, and GB/T 228.1 standards.
Key Features
- High-resolution force measurement with ≤ ±0.5% full-scale accuracy and 1/250,000 internal resolution, ensuring metrological integrity across low-force elastomer testing and high-load structural metal evaluation.
- Programmable crosshead speed ranging from 0.5 to 500 mm/min, supporting quasi-static to dynamic rate-dependent behavior analysis (e.g., strain-rate sensitivity in polymers per ISO 527-1).
- 700 mm effective stroke and 350 mm test width accommodate standard and custom specimens—including ASTM D638 dog-bone bars, ISO 527 multipurpose strips, and GB/T 1040 dumbbells—without reconfiguration.
- Integrated safety architecture featuring dual hardware/software limits, overload cutoff, rupture-triggered auto-halt, emergency stop button, and mechanical over-travel buffers compliant with EN ISO 12100 risk assessment requirements.
- Full-color LCD touchscreen interface with intuitive icon-driven navigation enables standalone operation; optional PC integration supports real-time data streaming, synchronized video capture (with external camera), and automated report generation.
- Modular fixture compatibility—tensile jaws, compression platens, bend fixtures, peel arms, and pneumatic clamps—enables rapid method switching without recalibration, reducing changeover time by >60% versus fixed-head systems.
Sample Compatibility & Compliance
The YL-1123 accommodates specimens from 0.1 mm thin films to 50 mm diameter rods, including wire, sheet, tube, molded parts, adhesives, foams, and biomedical sutures. Its modular design supports ISO 527, ASTM D882, D3039, D790, D1876, and GB/T 7742 test configurations. All firmware and software modules adhere to GLP/GMP documentation requirements, supporting audit trails, user access levels, electronic signatures, and 21 CFR Part 11–compliant data integrity protocols when deployed in regulated environments (e.g., medical device or pharmaceutical packaging QA labs). Calibration certificates are issued traceable to CNAS-accredited national standards.
Software & Data Management
The bundled YuelianTest Suite v4.x provides ISO/IEC 17025-aligned test method templates, customizable test sequences, real-time stress–strain curve overlay, automatic peak detection, modulus calculation (secant/tangent), and statistical reporting (mean, SD, CV%, min/max). Raw data exports to CSV, Excel, and XML formats; graphical outputs conform to IEEE Std 260.1 for technical illustration. Software supports multi-user role assignment (admin, operator, reviewer), version-controlled method libraries, and encrypted database backups. Optional cloud sync enables centralized lab-wide data aggregation and remote supervision via secure HTTPS tunnel.
Applications
- Metallic materials: Tensile yield/UTS verification of aluminum alloys (ASTM B557), stainless steels (ISO 6892-1), and fasteners (ISO 898-1).
- Polymers & composites: Elongation and modulus profiling of PP, PET, carbon fiber laminates per ASTM D3039 and ISO 527-2.
- Wire & cable: Conductor tensile strength and elongation testing per UL 1581 and IEC 60811-501.
- Automotive interiors: Seat belt webbing strength (FMVSS 209), airbag fabric burst resistance (SAE J1833), and gasket compression set (ASTM D395).
- Medical devices: Suture tensile strength (ISO 10555-1), catheter pushability (ISO 5840-3), and hydrogel film adhesion (ASTM F2255).
- Consumer goods: Shoe sole flex fatigue (ISO 20344), leather tear resistance (ISO 3377-1), and adhesive peel strength (ASTM D903).
FAQ
What load capacity options are available for the YL-1123?
The YL-1123 is configurable with single-range load cells from 5 kgf to 2000 kgf. Each configuration is factory-calibrated and supplied with NIST-traceable certification.
Does the system support ASTM and ISO-compliant test methods out of the box?
Yes—the software includes preloaded templates for ASTM E8, ISO 6892-1, GB/T 228.1, and 15+ other internationally recognized standards, with editable parameters for strain rate, hold time, and failure criteria.
Can the machine be integrated into a LIMS or ERP environment?
Via OPC UA and RESTful API interfaces, the YL-1123 supports bidirectional data exchange with LabWare LIMS, Thermo Fisher SampleManager, and SAP QM modules using standardized JSON/XML payloads.
Is third-party calibration and maintenance supported?
Yuelian provides ISO/IEC 17025-accredited field calibration services and offers certified technician training programs for in-house metrology teams.
What is the warranty coverage and service response time?
Standard warranty is 24 months parts-and-labor; extended service contracts include 4-hour onsite response for critical production-line deployments within mainland China.
