Item: Computer Control Universal Friction Wear Tester/Tribometer
Model: MMS-2A
Application The microcomputer controlled friction wear tester is a basic model of domestic friction wear tester, which can be used for various metal materials and non-metallic materials (nylon, expectant, etc.) in sliding friction, rolling friction, and rolling composite friction. Wear resistance test under various conditions, and it can simulate the friction and wear test of various materials under different working conditions such as dry friction, wet friction, abrasive wear.
The machine has a computer data processing system, which can display the test force, friction torque, friction coefficient, test time and other parameters in real time, and can record various test curves such as friction coefficient-time during the test. Due to the machine has many functions, simple and reliable structure, easy to use, and has established a number of standard test methods on this model, so it has a very wide range of applications in tribology research at home and abroad.
Technical Parameters 1. Maximum test force: 2000N 2. Relative error of test force indication value: ≤ ± 2% (full scale> 10% ) 3. Relative repeatability error of test force indication: ≤ 2%(full scale> 10% ) 4. Shaft speed of the lower sample: 400,200 r/min 5. Shaft speed of the upper sample: 360,180 r/min 6. Maximum axial movement distance of upper sample: ± 4mm 7. Maximum friction torque: 15N.m 8. Relative error of friction torque indication value: ≤ ± 3% (full scale> 10% ) 9. The relative error of the friction torque repeatability indication value: ≤ ± 3% (full scale> 10% ) 10. Time control range and digital display control: 1s ~ 9999min 11. Speed control range and digital display control: 1 ~ 999999 12. Curve recording and data processing: The computer can realize the measurement display and data processing of various parameters, and can display various curves such as time-friction torque in real time
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