Tissue Paper Whiteness Tester

Tissue Paper Whiteness Tester

Whiteness tester is a special instrument.
Модель:
5002-HD
Модель 5002-HD
Дисплей 128X32 dot matrix LCD display
Источник света Analogue D65
Integrating sphere Diameter 150mm
Размер выборки Test plane ≥φ30mm, thickness ≤40mm
Смещение нуля ≤0,1
Display value error first grade ≤ 1 (standard)
standard grade ≤ 0.5 (optional)
Погрешность повторяемости ≤ 0.02 (interval of 10 seconds for 10 consecutive tests)
Mirror reflection error ≤0,1
tissue paper whiteness tester

Whiteness tester is a special instrument for determining the whiteness of objects, which is widely used in Tissue paper, paper making, printing, textile printing and dyeing, building materials, chemical industry, grain, salt and other industries.

Стандарт

GB/T 7973,GB/T 7974,GB/T 2679,GB/T 1543,GB/T 10339,GB/T 12911,GB/T 2913

GB/T 13025.2,GB/T 22427.6,ISO 2469,ISO 2470,ISO 2471,ISO 9416

Whatsapp