ASTM D1894 ISO 8295 Coefficient of Friction Tester COF Tester
The friction coefficient meter is manufactured according to GB 10006 and ASTM D1894 standards, and also complies with GB/T 17200, GB/T22895, ISO 8295, TAPPI T816 and other national standards. This professional instrument is suitable for measuring static and kinetic friction coefficients of plastic films and sheets, rubber, paper, cardboard, woven bags, fabric styles, metal material composite belts for communication cables and optical cables, conveyor belts, wood, coatings, brake pads, wipers, shoe materials, tires and other materials. By measuring material slipperiness, it enables control and adjustment of production quality process indicators to meet product usage requirements. The instrument can also perform 180° peel strength tests on self-adhesive materials, release paper, protective film, tape, labels and other materials by changing the fixture.
Instrument Features
- Microcomputer control with fully automated test process
- Supports GB 10006, ISO 8295, ASTM D1894, TAPPI T816, GBT2792 and other standard test methods, plus any non-standard tests
- PVC control panel with LCD display showing results, parameters, and test curves
- High-precision imported sensors for accurate test results with excellent stability and repeatability
- Supports testing with any slider mass
- Adjustable test stroke within 0-320mm range
- Variable test speed from 0-1200mm/min
- Fully digital control with no mechanical knobs
- Specially designed drive system for stable, vibration-free, and quiet operation
- Real-time force value curve display with simultaneous measurement of static and dynamic friction coefficients
- Equipped with micro-printer for test report generation of real-time or historical data
- Degaussing treatment and residual magnetism detection on test table and slider to minimize system error
- Standard RS232 serial communication port with professional computer software for test control and data analysis
Technical Specifications
| Load Range | 0~5 N |
| Accuracy | 0.5% |
| Stroke | 70 mm, 150 mm |
| Slider Weight | 200g (standard) - Machine supports any slider weight test |
| Test Speed | 100mm/min |
| Environmental Requirement | Temperature: 10°C~40°C, Humidity: 20% RH~70% RH |
| Power | AC 220V 50Hz |
| Machine Dimension | 400(L) x 300(B) x 180(H) mm |
| Weight | 10Kg |
