Hengyi HY-3080ERF Dual-Column Computer-Controlled Universal Tensile Testing Machine
| Brand | Hengyi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HY-3080ERF |
| Max. Test Load | 30 kN |
| Force Measurement Range | 0.001–100% FS |
| Force Accuracy | ±0.5% of reading |
| Crosshead Travel | 800 mm |
| Displacement Resolution | 0.001 mm |
| Test Speed Range | 0.001–500 mm/min |
| Speed Accuracy | ±0.5% of set value |
| Displacement Accuracy | ±0.5% of reading |
| Strain Control Rate Range | 0.002–6% FS/s |
| Stress Control Rate Range | 0.005–6% FS/s |
| Load Cell Options | 1 N to 30 kN (interchangeable) |
| Effective Test Width | 380 mm (expandable) |
| Power Supply | 220 V AC, 0.75 kW |
| Host Dimensions | 700 × 420 × 1600 mm |
| Net Weight | 210 kg |
Overview
The Hengyi HY-3080ERF is a dual-column, computer-controlled universal tensile testing machine engineered for high-precision static mechanical characterization across research, quality control, and production environments. Based on the fundamental principles of uniaxial force application and displacement measurement, it complies with standardized test methodologies defined in ASTM E4, ASTM D638, ISO 527, ISO 6892-1, JIS Z2241, GB/T 228.1, and other internationally recognized mechanical testing standards. Its rigid龙门 (portal) frame architecture ensures minimal deflection under load, supporting reproducible force transmission and consistent alignment—critical for accurate determination of tensile strength, yield point, modulus of elasticity (E), elongation at break, compressive strength, flexural modulus, peel resistance, tear propagation, and cyclic fatigue behavior. Designed for full compliance with GLP and GMP documentation requirements, the system supports audit-ready data traceability through time-stamped test records, user-access logs, and electronic signatures.
Key Features
- Dual-column portal frame with high-rigidity steel construction and precision-ground guide rails for stable crosshead motion and minimal lateral play.
- Interchangeable load cells ranging from 1 N to 30 kN, enabling seamless transition between micro-force polymer testing and high-load metallic component evaluation.
- Full-range force resolution of ±500,000 counts without internal range switching—maintaining constant resolution across the entire measurement span.
- Adjustable crosshead travel (800 mm standard, extendable) and test width (380 mm standard, customizable) to accommodate diverse specimen geometries—from thin films and fibers to structural composites and medical devices.
- Precise speed control from 0.001 to 500 mm/min with closed-loop servo feedback, meeting stringent ramp-rate requirements in ASTM D882 (thin plastics) and ISO 179 (impact-modified polymers).
- Integrated electronic limit protection, overload cutoff (10% over capacity), real-time system diagnostics, and emergency stop circuitry compliant with IEC 61508 functional safety guidelines.
- Motorized crosshead with dual-speed jog control (fast/slow) and programmable return-to-start functionality—reducing operator intervention and improving throughput consistency.
Sample Compatibility & Compliance
The HY-3080ERF accommodates an extensive range of materials including thermoplastics, elastomers, biomedical polymers, metal foils (Cu, Al), photovoltaic interconnect ribbons, suture materials, hydrogels, packaging laminates, geotextiles, adhesives, foam cores, and orthopedic fixation components. Its modular fixture interface supports standardized grips (pneumatic, wedge, vise), bend fixtures (3-point/4-point), peel jigs, puncture probes, and custom tooling per ISO 1133, ASTM F1980, YY/T 0681.1, and EN ISO 10993-12. All hardware and firmware are designed to meet electromagnetic compatibility (EMC) requirements per EN 61326-1 and electrical safety standards per EN 61010-1. Mechanical validation reports—including frame stiffness certification and load cell calibration certificates traceable to NIM (China National Institute of Metrology)—are provided with each unit.
Software & Data Management
HYtest V7.0 is a validated, multi-language (English, German, French, Spanish, Japanese, Korean, Russian, Portuguese, Chinese) test control and analysis platform built on VB.NET and SQL Server architecture. It supports 21 CFR Part 11-compliant user access levels (Administrator, Operator, Viewer), electronic signature workflows, and immutable audit trails for all test parameters, raw data, and post-processing actions. Real-time plotting includes stress–strain, load–displacement, and cyclic hysteresis curves with automatic identification of key events: yield onset, ultimate tensile strength, fracture point, and permanent set. Data export formats include CSV, XML, PDF, and proprietary .hdt files compatible with third-party statistical packages (Minitab, JMP). Custom method templates can be created, version-controlled, and deployed across networked instruments—enabling harmonized testing protocols across global QC labs.
Applications
This system serves as a primary mechanical testing platform in accredited laboratories performing routine conformance verification per ISO/IEC 17025. Typical applications include: tensile property mapping of battery electrode coatings; peel strength validation of sterile barrier packaging per ASTM F88; compression testing of pharmaceutical tablets (USP ); flexural rigidity assessment of catheter shafts; cyclic fatigue evaluation of orthopedic implants per ISO 14801; adhesion quantification of pressure-sensitive tapes; and creep compliance analysis of thermal interface materials. It is widely deployed in R&D departments of Tier-1 automotive suppliers, photovoltaic module manufacturers, contract medical device testing labs, and national metrology institutes conducting inter-laboratory proficiency studies.
FAQ
Is the HY-3080ERF compliant with FDA 21 CFR Part 11 requirements?
Yes—the HYtest V7.0 software includes role-based access control, electronic signatures, audit trail generation, and data integrity safeguards aligned with Part 11 Annex A expectations.
Can the system perform dynamic or high-cycle fatigue testing?
It supports quasi-static and low-frequency cyclic loading (up to 5 Hz with optional high-speed actuator); for high-cycle fatigue (>10⁴ cycles), a dedicated servo-hydraulic or resonant fatigue system is recommended.
What calibration documentation is included?
Each shipment includes factory calibration certificates for load cell, displacement encoder, and speed controller—traceable to national standards via CNAS-accredited calibration providers.
Is remote operation supported?
Yes—via secure LAN/WAN connection using encrypted RDP or browser-based thin-client interface; remote diagnostics and firmware updates are available under service agreement.
Does the system support ASTM E23 standard impact testing?
No—impact testing requires Charpy/Izod pendulum apparatus; however, the HY-3080ERF can characterize post-impact residual strength per ASTM D790 or ISO 178.
