Hengyi HY-3080TTYY Universal Electromechanical Testing Machine with High-Low Temperature Environmental Chamber
| Brand | Hengyi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HY-3080TTYY |
| Instrument Type | Electromechanical Universal Testing Machine |
| Load Capacity | 30 kN |
| Accuracy Class | ≤0.5 |
| Effective Test Width | 380 mm |
| Effective Test Height | 800 mm |
| Speed Range | 0.001–500 mm/min |
| Speed Accuracy | ±0.5% of indicated value |
| Force Resolution | ±500,000 counts at full scale |
| Displacement 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 | 0.5–100 %FS |
| Power Supply | 220 V AC, 750 W |
| Machine Weight | 210 kg |
| Dimensions (W×D×H) | 700 × 420 × 1510 mm |
Overview
The Hengyi HY-3080TTYY is a high-precision electromechanical universal testing machine engineered for static mechanical characterization of advanced materials under controlled thermal conditions. It integrates a rigid龙门-frame (double-column) structural architecture with a modular high-low temperature environmental chamber—capable of operation from –70 °C to +300 °C—to enable standardized tensile, compression, flexural, and shear testing per ASTM E8/E8M, ISO 6892-1, ISO 178, ISO 604, and ASTM D3410/D3410M. The system employs closed-loop servo control with real-time feedback from load cells, extensometers, and displacement transducers to ensure traceable force measurement (≤0.5% accuracy), high-resolution strain acquisition (±0.5% FS), and reproducible crosshead motion across its full speed range (0.001–500 mm/min). Designed specifically for ceramic matrix composites (CMCs), fiber-reinforced polymers (FRPs), elastomers, textiles, and porous ceramics, the HY-3080TTYY supports both ambient and thermally conditioned mechanical property evaluation—including tensile strength, elongation at break, Young’s modulus, Poisson’s ratio, yield stress, and fracture toughness—under GLP-compliant data integrity protocols.
Key Features
- Rigid double-column frame with 210 kg mass and reinforced base for minimal deflection during high-load testing up to 30 kN
- High-resolution force measurement system with ±500,000-count A/D resolution and no internal range switching—maintaining consistent sensitivity across 0.1–100% of full scale
- Multi-mode closed-loop control: stress rate, strain rate, displacement rate, and constant-load/constant-displacement/constant-strain modes compliant with ISO 5893 and ASTM E4
- Thermally isolated high-low temperature chamber with independent PID-controlled heating/cooling circuits and calibrated PT100 sensors for uniform thermal distribution (±1.5 °C stability)
- Dual-speed motorized crosshead with jog function, electronic limit protection, and programmable return-to-start logic post-test
- Integrated overload protection (110% FS), automatic diagnostics for drive system, load cell, and encoder faults, and emergency stop circuitry meeting IEC 60204-1 requirements
Sample Compatibility & Compliance
The HY-3080TTYY accommodates specimens ranging from thin films (≥0.1 mm thickness) to structural composite coupons (up to 380 mm wide × 800 mm gage length), including brittle ceramics, anisotropic laminates, viscoelastic elastomers, and open-cell porous ceramics. Standard fixture sets include wedge-action tensile grips, compression platens with self-aligning bearing surfaces, three-point bending fixtures, and specialized in-plane shear fixtures per ASTM D5379. All test methods are implemented in accordance with internationally recognized standards: ASTM C1275 (tensile strength of monolithic ceramics), ISO 13586 (fracture toughness of polymers), and JIS R1601 (mechanical testing of advanced ceramics). The system supports audit-ready documentation aligned with FDA 21 CFR Part 11 requirements through secure user authentication, electronic signatures, and immutable audit trails within the HENGYITEST software environment.
Software & Data Management
The HENGYITEST testing software provides full control of test parameters, real-time visualization of multiple synchronized curves—including stress–strain, load–displacement, strain–time, and load–time—and dynamic axis scaling with manual or auto-switching functionality. Raw data is stored in ASCII CSV and proprietary binary formats with metadata tagging (operator ID, calibration certificate ID, environmental chamber setpoint, fixture configuration). Advanced curve analysis tools support local zoom, overlay comparison of up to 16 specimens, feature point marking (yield point, ultimate load, fracture initiation), replay of test sequences, and adjustable playback velocity. All data exports include ISO/IEC 17025-compliant uncertainty statements derived from system calibration certificates. Software validation documentation—including IQ/OQ protocols—is available upon request for regulated laboratory environments operating under GMP or GLP frameworks.
Applications
- Mechanical property mapping of SiC/SiC ceramic matrix composites across temperature gradients (–40 °C to +250 °C)
- Interlaminar shear strength (ILSS) and compression-after-impact (CAI) testing of carbon-fiber-reinforced polymer laminates
- Tensile behavior characterization of biomedical hydrogels and soft tissue scaffolds under physiological temperature conditions
- Creep and stress-relaxation profiling of thermoplastic elastomers per ISO 899-1 and ISO 899-2
- Fracture resistance evaluation of porous alumina and zirconia ceramics using single-edge notched beam (SENB) fixtures
- Quality control verification of textile reinforcements used in structural composites per ASTM D5035
FAQ
What temperature range does the integrated environmental chamber support?
The standard chamber operates from –70 °C to +300 °C, with optional liquid nitrogen or electric heating upgrades available for extended ranges.
Is the system compatible with third-party extensometers and video-based strain measurement systems?
Yes—the HY-3080TTYY features analog and digital input/output ports compliant with ASTM E83 Class B-1 and supports synchronization with DIC systems via TTL trigger signals.
Does the software meet regulatory requirements for electronic records in pharmaceutical or aerospace QA labs?
HENGYITEST software includes 21 CFR Part 11 compliance modules: role-based access control, biometric or token-based login, electronic signature workflows, and tamper-evident audit logs.
Can the machine be upgraded to perform fatigue testing?
While the base configuration is optimized for quasi-static testing, the servo drive system and controller architecture support retrofitting with high-frequency actuation modules and waveform generation firmware for low-cycle fatigue (LCF) per ASTM E606.
What calibration documentation is provided with delivery?
Each unit ships with NIST-traceable calibration certificates for load cell, displacement transducer, and temperature sensor—valid for 12 months—and a full metrological uncertainty budget per ISO/IEC 17025 Annex A.
