ETM205D Universal Testing Machine
Precision Engineered for Demanding Material Testing
Core Specifications
| Parameter | Specification |
|---|---|
| Model | ETM205D |
| Max. Load Capacity | 200 kN |
| Calibration Standard | Class 0.5 (ISO 7500-1) / Complies with ASTM E4 |
| Testing Load Accuracy | ±0.5% |
| Load Range | 0.4% ~ 100% FS |
| Load Resolution | 1/±500,000 FS |
| Deformation Range | 0.2% ~ 100% FS |
| Deformation Accuracy | ≤±0.5% |
| Deformation Resolution | 1/±500,000 FS (of max. deformation) |
| Displacement Accuracy | ±0.5% of measured value |
| Displacement Resolution | 0.04 μm |
Advanced Control System
Control Modes:
Triple Closed-Loop Control (Stress, Strain, Displacement)
Speed & Accuracy:
| Control Type | Range | Accuracy |
|---|---|---|
| Constant Force | 0.001%~5% FS/s | ±2% (<0.05%FS/s) / ±0.5% (≥0.05%FS/s) |
| Constant Deformation | 0.005%~5% FS/s | ±2% (<0.05%FS/s) / ±0.5% (≥0.05%FS/s) |
| Crosshead Speed | 0.001–500 mm/min | ±0.2% of set value |
Mechanical Design
Testing Space:
Crosshead Travel: 1,120 mm
Max. Tensile Space: 650 mm
Test Width: 600 mm
Dimensions (L×W×H): 1,108 × 798 × 2,450 mm
Weight: ≈1,800 kg
Power Supply:
2.5 kW | 1-Phase AC 220V ±10% | 50/60 Hz
ETM205D Universal Testing Machine
Precision Testing Solutions for Industrial, Research & Certification Needs
Ⅰ. Industrial Manufacturing & Quality Control
Metal Processing
Applications: Automotive components (bolts, axles), aerospace fasteners, structural steel
Key Tests:
✅ Tensile strength (ISO 6892/ASTM E8)
✅ Yield strength | Elongation | Fracture analysis
Machine Advantage:
200kN capacity + ±0.5% load accuracy ensures compliance with industrial standards
Polymers & Composites
Applications: Injection-molded parts (e.g., electronics housings), carbon fiber components, pipeline seals
Key Tests:
✅ Compression creep (ISO 604)
✅ Flexural modulus (ISO 178/ASTM D790)
✅ Interlaminar shear strength
Machine Advantage:
Triple-loop control maintains precise constant strain/stress + 0.04μm resolution captures micro-deformation
Ⅱ. Scientific Research & Standards Certification
University Laboratories
Applications: Material science (e.g., polymer R&D), civil engineering (concrete reinforcement testing)
Key Tests:
✅ Stress relaxation | Poisson's ratio measurement
✅ Cyclic loading tests
Machine Advantage:
0.001%~5%FS/s rate range + Class 0.5 calibration supports publishable data accuracy
Certification Bodies
Applications: CE/ISO/ASTM compliance validation, import-export product certification
Key Tests:
✅ Batch material qualification
✅ Third-party verification testing
Machine Advantage:
Dual-standard compliance (ISO 7500-1 Class 0.5 + ASTM E4) ensures global recognition
Ⅲ. Advanced Material Development
Emerging Materials:
▶️ Battery electrode adhesion testing (EV industry)
▶️ Biodegradable polymer fatigue analysis
▶️ Smart textile tensile resilience
Machine Advantage:
1/500,000 FS resolution enables nanoscale material characterization
Ⅳ. Customized Testing Environments
Adaptable Solutions:
✅ Extended test frames (oversized specimens)
✅ Modified power systems (110V/60Hz for North America)
✅ Tailored speed/travel configurations (e.g., high-speed cyclic tests)
Target Sectors:
▶️ Renewable energy (wind turbine blade composites)
▶️ Medical devices (bone implant mechanical simulation)
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