YY910A Anion Tester For Textiles
By controlling friction pressure, friction speed and friction time, the amount of dynamic negative ions in textiles under different friction conditions was measured.
GB/T 30128-2013； GB/T 6529
1. Precision high-grade motor drive, smooth operation, low noise.
2. Color touch screen display control, Chinese and English interface, menu operation mode.
1. The test environment: 20℃±2℃, 65%RH±4%RH
2.The upper friction disc diameter: 100mm + 0.5mm
3. The sample pressure: 7.5N±0.2N
4. The lower friction disc diameter: 200mm + 0.5mm
5. Friction speed :(93±3) r/min
6. Gasket: upper gasket diameter (98±1) mm; The diameter of the lower liner is (198±1) mm. Thickness (3±1) mm; Density (30±3) kg/m3; Indentation hardness (5.8±0.8) kPa
7. Timing range: 0~ 999min, accuracy 0.1s
8. Lonic resolution: 10 /cm3
9. Lon measurement range: 10ions ~ 1,999,000ions/cm3
10. Test chamber :(300±2) mm × (560±2) mm × (210±2) mm
