Dental material testing machine is mainly used for testing tear resistance, shear strength, tensile bond strength, compressive strength and other properties of dental materials, meeting standards YY1027-2018 "Dentistry - Colloid Impression Materials," YY0518-2009 "Polymer-Based Bonding Agents for Dental Restorations," and YY0271.1-2016 "Dental Water-Based Cements." The system uses closed-loop computer control, offering wide and accurate loading speed and force measurement range, with high precision and sensitivity in load and displacement measurement and control. With suitable attachments, this equipment is also applicable to industries such as metal, adhesives, pipes, profiles, aerospace, petrochemicals, waterproof membranes, wire and cable, textiles, fibers, rubber, ceramics, food, pharmaceutical packaging, geotextiles, films, wood, paper products, and quality supervision departments. It is also suitable for teaching demonstrations in colleges and vocational schools.
1. Test load: up to 5000N, interchangeable as required;
2. Force measurement accuracy class: 0.5.
3. Effective force measurement range: 0.2%-100%
4. Force measurement accuracy: within ±0.5% of the indicated value;
5. Test force resolution: ±1/500000 of the maximum test force
6. Test speed adjustment range: 0.001-500 mm/min
7. Speed accuracy: within ±0.5% of the indicated value;
8. Deformation measurement range: 0.2% - 100% FS;
9. Deformation accuracy: Within ±0.5% of the indicated value;
10. Deformation resolution: 1/250000 of large deformation (full-scale resolution remains constant);
11. Displacement accuracy: within ±0.5% of the indicated value;
12. Displacement resolution: 0.5 µm;
13. Safety device: Electronic limit protection;
14. Overload protection: automatic protection when exceeding 10% of the maximum load;
15. Data collection frequency: 200 times/sec;
Effective test stroke: 600mm;
17. Effective test width: 120 mm;
18. Power motor: Single-phase AC 220V ±10%;
19. Machine weight: 150kg.
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