Tests the ability of various fabrics to prevent down or feathers from leaking through yarn gaps, and so determines down-proof performance, with larger box especially for infant's down garments.
STANDARDS:
GB/T 14272-2021
FEATURES:
1, Electrostatic coating shell, special aluminum panel, metal switch buttons, smart and neat.
2, Large color touch screen display, easy menu mode of operation in English and Chinese.
3, Timing displays during the test, easy adjusting.
4, The core control adopts 32-bit multifunctional mainboard of STMicroelectronics.
5, High quality guide rail for the core transmission, smooth and steady.
6, Self researched & developed FY-Meas&Ctrl system V1.0 (Certificate No.39713486)
TECH. PARMETERS:
1, Rolling box: made of transparent resin, inside is a cube, smooth inside, inner dimensions 600mm×600mm×600mm±1mm（L×W×H）, outside is a cylinder with hatch
2, Relative rotation speed: 42±1r/min, adjustable
3, Revolving Times: 1-999999, presettable, automatic stop
4, With 16 silicone balls: 31±2mm (upper circle) × 37±2mm (lower circle) × 22±2mm (high), Shore hardness of 55±5A, mass of 23.75±0.75g
5, Power supply: AC220V,50Hz
6, Dimensions: 1200mm×900mm×1020mm(L×W×H)
7, Weight: 60kg
