Specifications
| test area | (100±0.2)cm² |
| test area | (122.718±0.2)cm² |
| Roller length | 200±0.5mm |
| Roller Mass | Standard roller Weight 10kg ± 0.5kg, foreign standard or special paper can be customized according to requirements |
| Sampling diameter | 125mm |
| Blade | Special treatment die blade |
| Blade processing technology | Wandu high-precision wire cutting, triple high temperature quenching, triple fine grinding |
| Sampling size error | ±0.2mm |
| Film thickness sampling | （0.1～1.5）mm |
| Blade bite control | Using three-point positioning method, high-precision coaxial concentric process processing |
| Coaxial concentric structure | Three-point guide rail positioning structure, using pure copper wear-resistant copper sleeve |
| Environmental conditions | Temperature 20~40 ℃, Relative Humidity < 85% |
Packing list
Water Absorption Tester x1, Paper Quantitative Sampler x1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/36360/Specification.html , which is only used by users who purchase commodities from the NBCHAO.