Hengyi HY-3080UINGP Universal Testing Machine
| Brand | Hengyi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HY-3080UINGP |
| Instrument Type | Electromechanical Universal Testing Machine |
| Load Capacity Options | 1 N to 30 kN (interchangeable load cells) |
| Accuracy Class | ≤0.5% |
| Effective Test Width | 380 mm (expandable) |
| Effective Test Height | 800 mm (extendable) |
| Speed Range | 0.001–1000 mm/min |
| Speed Accuracy | ±0.5% of indicated value |
| Displacement Measurement Accuracy | ±0.5% of indicated value |
| Strain Measurement Accuracy | ±0.5% of indicated value |
| Stress Control Rate Range | 0.005–6% FS/s |
| Strain Control Rate Range | 0.002–6% FS/s |
| Constant-Load/Displacement/Strain Measurement Range | 0.5–99.999% FS |
| Protection Features | Electronic limit switches, overload protection (110% FS), real-time system diagnostics |
| Power Supply | 220 V AC, single-phase, 0.75 kW |
| Dimensions (W×D×H) | 700 × 400 × 1600 mm |
| Net Weight | 210 kg |
Overview
The Hengyi HY-3080UINGP Universal Testing Machine is a high-precision electromechanical static testing system engineered for the quantitative mechanical characterization of materials under uniaxial tensile, compressive, flexural, peel, tear, puncture, and shear loading conditions. Based on servo-controlled electromechanical actuation and compliant with ISO 7500-1 (metallic materials — verification of static uniaxial testing machines) and ASTM E4 (standard practices for force verification of testing machines), this龙门-frame (portal-type) system delivers traceable, repeatable force and displacement measurements across a broad dynamic range—from sub-newton polymer film testing to 30 kN structural component evaluation. Its modular load cell architecture supports interchangeable transducers (1 N to 30 kN), enabling seamless transition between micro-scale elastomer testing and macro-scale metal wire or composite laminate evaluation—without recalibration or hardware modification. The machine operates in closed-loop control modes including load-, displacement-, and strain-rate control, satisfying requirements for standardized yield strength determination per ISO 6892-1, ASTM E8/E21, and GB/T 228.1.
Key Features
- High-fidelity dual-closed-loop control architecture supporting simultaneous stress- and strain-rate regulation with real-time feedback at 1 kHz sampling rate.
- Ultra-stable portal frame construction (700 × 400 × 1600 mm) with reinforced crosshead guidance and low-friction ball-screw drive, ensuring minimal axial misalignment (<0.02 mm/m) during high-speed or high-load testing.
- Full-range resolution: 500,000 internal counts at maximum capacity, maintaining constant resolution across all load ranges—no auto-ranging or switching-induced discontinuities.
- Programmable multi-step test profiles with up to 100 segments per method, including ramp-hold-relax cycles required for creep, relaxation, and cyclic loading protocols.
- Dual-speed crosshead actuation (fast jog + precision positioning) with electronic end-stop protection and automatic return-to-initial-position functionality.
- Integrated safety interlocks: over-travel limit detection, 110% overload cutoff, real-time thermal/current/voltage monitoring of drive electronics, and emergency stop with hardware bypass.
- Compliance with electromagnetic compatibility standards IEC 61326-1 and electrical safety standard IEC 61010-1 for laboratory environments.
Sample Compatibility & Compliance
The HY-3080UINGP accommodates diverse specimen geometries and material classes—including polymeric films (e.g., PE, PET, BOPP), laminated packaging, geotextiles, nonwovens, paperboard, metallic wires (Cu, Al, stainless steel), rubber compounds, biomedical tubing, and fiber-reinforced composites. Standard fixtures include wedge-action tensile grips (for flat/thin specimens), compression platens (100 mm diameter), three-point bending fixtures (span adjustable from 20–200 mm), peel test blocks (90°/180°), and puncture probes (Φ1.5 mm–Φ10 mm). All mechanical interfaces comply with ISO 2041 (testing machine terminology) and GB/T 2951 series for electric cable insulation and sheath testing. Data acquisition and reporting meet GLP/GMP documentation requirements, supporting audit trails, user access control, and electronic signature capability per FDA 21 CFR Part 11 when integrated with validated software modules.
Software & Data Management
Control and analysis are executed via Hengyi TestSuite™ v5.x—a Windows-based platform certified for ISO/IEC 17025-compliant laboratories. The software provides real-time visualization of force-displacement, stress-strain, and modulus-vs.-strain curves; automated calculation of yield point (0.2% offset, tangent, or proportional limit methods), ultimate tensile strength, elongation at break, Young’s modulus, Poisson’s ratio, and energy absorption (area under curve). Raw data export is supported in CSV, Excel (.xlsx), XML, and universal .tdms formats. Built-in report templates conform to ASTM D638, ISO 527, ISO 179, GB/T 1040, and GB/T 2951 standards—with customizable headers, logo insertion, and digital signature fields. Audit trail logs record operator ID, timestamp, parameter changes, calibration events, and test result modifications—retained for ≥10 years with immutable hashing.
Applications
This system serves as a primary mechanical testing platform in quality control labs across regulated industries: validation of tensile properties of medical device polymers (ISO 10993-12), verification of automotive harness wire elongation per SAE J1127, routine assessment of packaging seal integrity (ASTM F88/F904), certification of geosynthetic tensile strength (GRI-GS5), and R&D-level characterization of recycled plastic blends (ASTM D792/D638). It is routinely deployed in national metrology institutes for force transducer calibration, university materials science departments for constitutive modeling, and third-party testing labs accredited to CNAS (China National Accreditation Service) and ILAC-MRA scopes.
FAQ
What standards does the HY-3080UINGP support for yield strength determination?
It fully complies with ISO 6892-1 (metallic materials), ASTM E8/E21 (tension testing of metallic materials), and GB/T 228.1 (Chinese national standard), including automatic yield point detection using 0.2% offset and graphical tangent methods.
Can the system perform creep or stress-relaxation tests?
Yes—via programmable multi-segment load/displacement hold profiles with time-controlled dwell periods up to 1000 hours, synchronized with high-resolution strain measurement using extensometers (optional).
Is the software compliant with FDA 21 CFR Part 11 for regulated environments?
When configured with Hengyi TestSuite™ v5.x in validated mode—including role-based access, electronic signatures, and full audit trail—yes. Full validation documentation (IQ/OQ/PQ) is available upon request.
What is the typical lead time for custom fixture design?
Standard fixtures ship with the system; custom-designed grips or jigs (e.g., for irregular-shaped composites or miniature stents) require 4–6 weeks after engineering approval and drawing sign-off.
Does the machine support third-party transducers or environmental chambers?
Yes—the system features analog ±10 V and digital RS-485 interfaces compatible with external extensometers (e.g., MTS 632 series), temperature chambers (−70 °C to +300 °C), and humidity enclosures per ASTM D618 conditioning protocols.
