- SpectroJet + ExPresso 4 Basic Software
- SpectroJet + Software ExPresso Pro
- Product description
TECHKON SpectroJet revolutionizes automatic measurement of print quality on print control bars, color wedges, and test charts. Color measurement is made easy: The compact measurement device is quickly guided by hand along the color bar. Tracking wheels on the bottom of the device ensure a secure and straight run. For longer scans, the device can be slid along a guidance track. The measurement data is transferred immediately to a PC with compatible software, allowing for control of color quality of the printing press.
- The SpectroJet, a “spectrophotometer on wheels”, automatically measures density and color values of process and spot colors, and simultaneously transfers the measurement data to a PC within seconds.
- The device is simply guided by hand along color test patches,with tracking wheels to ensure a straight run.
- The instrument can be used for automatic scanning or as a hand-held device for “spot check” measurements
- G7 functionality
G7 functionality with recommended ink key specific adjustments of C,M,Y densities to obtain neutral values according to the G7 specification
- Ink zone control strip can be printed
Can be measured anywhere on the press sheet.
- Inkcheck ensures more accurate color
InkCheck feature measures density and color and suggests ink key specific density changes to obtain more accurate color.
Specification Types  |
MODELS | |
|---|---|---|
| SpectroJet + Software ExPresso Basic | SpectroJet + Software ExPresso Pro | |
| Ink zone specifi c density display | ||
| Color density for CMYK and spot colors (spectral density) | ||
| Densitometric gray balance | ||
| Dot area, dot gain and printing contrast | ||
| Slur/doubling value | ||
| Target values and tolerances; OK-sheet/td> | ||
| Measurement data export | ||
| Face- and reverse printing | ||
| Works with any sheet format and color bar length; display of single measurements when used as a hand-held device | ||
| Statistical analysis and report | ||
| Supports up to 6 printing units | ||
| Ink zone specifi c colorimetric ΔE*a*b* display, CIE L*a*b*, ΔL*a*b*, CIE L*C*h*, ΔL*C*h* | ||
| “InkCheck” recommendation for ink key setting | ||
| Display and evaluation according to ISO 12647 (PSO), Gracol G7™ generator | ||
| Supports up to 16 printing units | ||
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