Waterabsorptietester (type KLEMN)

Water absorption tester is used to measure the degree of water absorption of a paper & cloth. Designed using ‘Rise in capillary by millimeters’ principle, where a specimen is suspended in a vat filled with water. The capillary rise of water in paper/cloth is the water distance rise in a strip of paper/cloth suspended vertically with its lower end immersed in water.

Measurement range: 0 to 200 mm Specimen size: 15x250 mm Division value: 1 mm Number of specimen holders: 5 Dimension: 420x250x380 mm Net Weight: 15 kg

Water absorption tester is used to measure the degree of water absorption of paper in pulp & paper industry.

Sample (size) length :Diameter ≥30 mm, Thickness ≤ 40 mm Measurement mode :Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L *, chroma a * b *, chroma C * ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL *, chroma difference ΔC * ab, hue difference ΔH * ab, Hunter system L, A, b Stability :≤ 0.1 within 30 min Accuracy :Chromaticity co-ordinate 0.0001