Densitronic

LithoScan
Basic
Automatic density measurement
LithoScan Basic®
Densitronic
Range of Applications
•Measurement and regulation of density values for quality evaluation
•Ideal design: 15 years of practical experience in quality control
•Proven technology: More than 400 systems in the field at KBA® printing presses
•Measurements on sheet’s leading and trail edges
•Economic, efficient solution for both, used and new presses
Option
•Dynamic control
• Ink pre-setting
Online Density Measurement Technology
Inline Density Measurement Technology
Online spectral measurement technology
Software
Lithec GmbH
Carl-Feichtner-Ring 29 - 31
D-83714 Miesbach
Tel +49 80 25 9972-0 · Fax +49 0 80 25 99 72-28
E-Mail: [email protected] · www.lithec.de
Technical
Data
Automatic density measurement
LithoScan Basic®
Densitronic
Measurement process and sensor
•Density measurement complies
with ISO standards
•0/45° observer
•CMYK status E filters, status T
filters optional
•LED light source
•Lens aperture 1.0 x 1.5 mm
•Optional polarizing filter
•Built-in ceramic tile
•Range of measurement 0.0 – 2.5 D
•Reproducibility: minimum 0.01D
depending on the measuring conditions
Control and display
•PC with touch screen
•Optional large-format screen
Scan speed
•250 mm/sec.
•4 sec. per meter
The display of measured values is a
great help for the printer as it allows
an instant visual evaluation of the
quality. Depending on the version,
the corrections can be sent directly
to the press
System connection
•Different options on request
Air suction technique for sheet fixation
•Integrated standard
Scope of delivery
•Rail with assembly
•Mobile sensor
•Touch-PC
•Air suction pump
•Control unit
Training
•On site or at the Lithec Training
Center (by arrangement)
Format
•300 ... 2200 mm scan range
380 430
620
Dichtemessung/Basic/Inline
ohne Kurven = spektral
Job management
Display of measured values
Options
•Dynamic control
•Ink pre-setting
Measurement strips
•Standard Lithec strips
•Further strips easily definable
•Minimum height 4 mm depending
on printing spacing
Teachin
Example of a colorbar
Online Density Measurement Technology
Inline Density Measurement Technology
Online spectral measurement technology
Software
780 nm
Measurment of density
LithoScan basic® is the ideal tool for
the quality management in the press
room. It includes all essential features for measuring and controlling
process and spot colors in the color
bar sujet.
Standardization or customer’s stand­
ards can be realized by inserting
predetermined reference values for
D100 or dot gain. In a wide range
of applications, the quality protocols are a great tool providing your
customer with documented proof of
printing quality.
530
Lithec GmbH
Carl-Feichtner-Ring 29 - 31
D-83714 Miesbach
Tel +49 80 25 9972-0 · Fax +49 0 80 25 99 72-28
E-Mail: [email protected] · www.lithec.de