Product Overview
The GHH Universal Material Testing Machine is an upgraded mechanical property testing instrument developed by Guangzhou's international R&D team. Designed to meet GB, JIS, ASTM, DIN standards and market demands, it's engineered for comprehensive testing of various materials.
Ideal for testing tensile, peeling, heat sealing, tearing, piercing, compression, bending, and shear properties of metals, non-metals, and more. It accurately calculates material parameters like fracture strength and elastic modulus. Additionally, it's suitable for medical industry applications such as syringe piston sliding and body tightness verification.
Key Features
✅ Multi-Standard Compliance: Adheres to global standards (GB, JIS, ASTM, DIN) for reliable, internationally recognized results.
✅ Flexible Operation: Customizable parameters (speed, thickness, clamping distance) for diverse testing needs.
✅ High Precision: Boasts 0.5-level measurement accuracy, ensuring precise data collection.
✅ Computer-Controlled: Full-process computer control with an open data structure for easy analysis and documentation.
✅ Premium Components: Equipped with imported core parts and high-precision ball screws for stable performance.
✅ Safety Protections: Includes perfect limit protection, overload protection, and emergency stop functions.
Test Principle
Specimens are clamped between two chucks; as the chucks move relatively, built-in force sensors and displacement sensors capture force and displacement changes in real time. This data is used to calculate key mechanical properties, delivering accurate and repeatable test results.
Perfect for material development, physical property testing, teaching research, and quality control across industries including plastics, rubber, wire & cable, steel, and glass fiber.
Specification
| Item | Technical Parameters |
| Measuring Force Range | 0～3000 N (Multiple groups of sensors within 20000 N are available for selection) |
| Measuring Force Accuracy | Within ±0.5 %FS |
| Test Speed | 0~500 mm/min (Stepless speed change) |
| Speed Accuracy | Within ±1% of the indicated value |
| Displacement Measurement Accuracy | Within ±0.5% of the indicated value |
| Effective Test Stroke | 1000 mm |
| Elongation | 1100% |
| Effective Test Width | 30 mm |
| Force Value Resolution | 0.001 N |
| Displacement Resolution | 0.001 mm |
| Specification Dimensions | L×W×H: 750 mm×500 mm×1800 mm |
| Weight | 150 kg |
| Power | 600 W |
| Power Supply | AC 220 V, 50 Hz |
Software system
◆ The whole process is controlled by the computer, and the test is finished online. It can automatically carry out data storage, data analysis and comparison functions, curve overlay recording function, connected printing function, arbitrary zoom function.
◆ The fully digital control system cooperates with the imported AC servo system and motor to meet the high precision requirements.
◆ You can view the curve changes of the experiment process in real time, and see where the material problems are so that you can solve them in time.
◆ Test curve data can be displayed and test reports can be observed in real time . The data in the tensile test report is fully integrated, including: tensile strength, yield force, maximum deformation, breaking force, breaking strength, breaking elongation, yield strength, secant mode Quantity, modulus of elasticity, etc.
◆ One-click to generate a test report in PDF format; the report contains the operator, test name, sample name, sample batch, etc.
Diversified application of fixtures
◆ Different sample fixtures are available for customers according to their needs.
◆ Fixtures, pneumatic fixtures, etc. can be customized to meet multi-scenario testing requirements.
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