MZ-2000D and D1 electronic universal testing machine is domestic test equipment with advanced technology. The product is suitable for testing stretching, compressing, bending, cutting, tearing, peeling and other physical properties of metal or non-metal materials, compound and products. Adopt Windows98/ME2000/XP operating system platform, software interface of graphic image, flexible data processing mode, modular VB language program method and safety limit protection functions. It also has the functions of automatic generation of arithmetic and automatic edition of test report. It is very convenient to debug and re-explore system, can calculate maximum force, yield force, non-proportion yield force, average peel force, elastic modulus and other parameters. It uses high precision testing machine with high automation and intelligence. It can be applied to science and technology department, university and college, and industrial and mining enterprises to analyze mechanical property of materials and test production quality. Technical Parameters: 1. Measuring Range: 5KN Force Value Precision: within ?.0% or ?.5% of the show value. 2. Load Classification: 10%*FS, 20%*FS, 50%*FS, 100%*FS 3. Load Resolution: 200000 subdividable code, unchanging resolution. 4. Test Speed: D model: 6mm/min--500mm/min (frequency conversion system + common screw) D1 model: 0.1mm/min--500mm/min (servo system + roll ball screw) Allowable speed error range: within ?.0% of the value. 5. Effective Extension Distance: 900mm 6. Displacement Precision: within ?.5% of the show value. 7. Transformation Precision: within ?.5% of the show value. 8. Protection Device: electronic limit protection 9. Collection Speed: 50 times/s 10. Printing: to print test data and curve. 11. Power Source Pressure: AC220V 50Hz 12. Shape Size: 550mm?50mm?600mm 13. Weight: 75kg