The DLD Variable Frequency Computer-Controlled Metal Material Testing Machine is suitable for physical property tests such as tension, compression, bending, shearing, tearing, and peeling on metals, non-metals, composite materials, and products. It utilizes a computer operating system platform with a graphical user interface, flexible data processing methods, modular object-oriented programming techniques, and safety limit protection features. It also features automatic algorithm generation and automatic editing of test reports, greatly facilitating debugging and system redevelopment capabilities. It can calculate parameters such as yield strength, non-proportional yield strength, average peel strength, and elastic modulus. Equipped with high-precision measuring instruments, it integrates high automation and intelligence. Its innovative structure, stable performance, simple and flexible operation, and convenient maintenance make it applicable for material mechanical property analysis and production quality inspection in scientific research departments, colleges and universities, and industrial and mining enterprises.

DLD Variable Frequency Drive Computer-Controlled Metal Material Testing Machine Technical Specifications:

1. Range: 50KN

Force Accuracy: ±1.0% or ±0.5% of the indication

2. Load Ranges: 10%*FS, 20%*FS, 50%*FS, 100%*FS

3. Load Resolution: 200,000细分codes, consistent resolution throughout

4. Test Speed: D Type: 6mm/min – 500mm/min (Variable Frequency Drive + Standard Screw)

Speed Allowable Error Range: ±1.0% of the indicated value

5. Effective Stretching Distance: 900mm

6. Displacement Measurement Accuracy: ±0.5% of the indicated value

7. Deformation Measurement Accuracy: ±0.5% of the indicated value

8. Protection Device: Electronic Limit Protection

9. Printing Function: Capable of printing ultimate tensile strength, modulus of elasticity, deformation, and curves

10. Power Voltage: AC 220V 50Hz

11. Dimensions: 850×700×2200mm

Weight: 350 kg