Techkon SpectroDens User Manual

66
Manual TECHKON SpectroDens
By measuring the trapping only the variation
from the reference will be displayed.
The ISO standards dene no tolerances for
trapping, only informative reference values
are given.
But it is recommended, not to exceed a ∆E*-
value of 10 in the secondary colors, which
corresponds with the sum of the permitted
∆E*-deviations of the primary colors.
Instead of scanning the TECHKON strip the
measurement function ISO-Check can also
capture the ECI/bvdm Gray Control Strip ver-
sion tvi 10 (i1) and (M i1).
When using the scan function we recom-
mend to use a patch width of 5 x 5 mm (min.
4 x 4 mm) with the standard aperture and a
patch width of 4 x 4 mm (min. 3 x 3 mm) with
the exchangeable 1,5 mm aperture.
ECI Gray Control Strips: ECI/bvdm tvi 10 (i1) and M i1
ECI/bvdm
tvi 10 • v2
ECI/bvdm tvi 10 (i1) • 6 mm • Control strip with tone values in 10 percent steps for print process control in accordance with ISO 12647 • www.bvdm.org • www.eci.org
Stop cmy cy cm my Paper 100 10 90 20 80 30 70 40 60 50 50 60 40 70 30 80 20 90 10 100 100 10 90 20 80 30 70 40 60 50 50 60 40 70 30 80 20 90 10 100 Start
cmy 70 k 70 cmy 50 k 50 cmy 30 k 30 Stop cmy 70 Paper k 70 my cmy 50 cm k 50 cy cmy 30 cmy k 30 100 20 80 40 60 60 40 80 20 100 100 20 80 40 60 60 40 80 20 100 < Start
ECI/bvdm Gray Control Strip (M i1) • FOGRA30 • ISO 12647-2 gray balance condition ‘CIELAB black ink’ • O set on uncoated yellowish paper (PT 5) • ISO 12647-2:2004/Amd 1
• Reference FOGRA30.txt (www.fogra.org) • www.eci.org, www.bvdm.org
ECI/bvdm
GrayCon M i1 • v2
FOGRA30

Techkon SpectroDens Specifications

General

Brand	Techkon
Model	SpectroDens
Category	Measuring Instruments
Language	English