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Crock Meter

Model

C-1（manual）, C-1D（motor driven）

Reference standard

JIS L 0849
ISO 105-X12
GB/T 3920/1997
AATCC 8/2005

Use/Good point

This apparatus employs the I type of [Colour fastness to rubbing] of [Tests for colour fastness] in JIS L 0849. It mainly uses to determinate the dyeing fibres.
A test piece of dyed cloth and a piece of white cotton cloth are rubbed together with the tester. The color fastness of the sample is judged by comparing the coloring extent of the white cotton with the gray scale.

Spec

 C-1（manual）C-1D（motor driven）
Friction head diameterφ16±1mmφ16±1mm
Load weight9 N±10％9 N±10％
Friction reciprocating distance100mm+3mm、-０mm100mm+3mm、-０mm
Friction reciprocating speedHand-control10rounds10seconds
DisplayRotary counter indicationLCD preset
Power sourceAC100V 50/60HzAC100V 50/60Hz
DimensionsApprox.W700×D200×H245mmApprox.W700×D230×H245mm