Industrial Zone,Yutian,Hebei,China 17/F,Zhida Group,North Road,Yutian,Hebei,China
Tel/Fax:+86-315-6365786
M/Wechat/Whatsapp:+86 18131736821
Mail:info@laizhangjx.com
Web:www.laizhangjx.com
LZ110 Cobb Absorbency Tester
LZ110 Cobb Absorbency Tester
Product Features
1.The instrument has beautiful appearance, compact and reasonable structure,labor-saving operation and convenient use.
2.It is an ideal auxiliary test instrument for paper making, packaging, scientific research and,quality supervision and inspection industries and departments.
Technical standards
Items |
Parameters |
Metal cylinder |
Internal cross-sectional area:100±0.2cm2,high:50mm |
Smooth metal roll |
Width of roll:200±0.5mm,weight:10±0.5kg |
Absorbent paper |
The absorption rate was 75mm/min,the quantification is 200-250g/m2 |
Reagent |
Distilled water or deionized water |
Temperature |
20±1℃ or 23±1℃ |
Optional accessories |
Balance,stopwatch,cobb sampler |