Application area

• Printing method: all types of web presses
• Materials: all types of materials (foil, paper and metallized surfaces on request)

System performance

• Max. Web speed:1.000 m/min
• Max. Web width: 2.500 mm,wider webs on request

Measuring sensor

• Sensor type: Spectrophotometer
• Spectral range: 380 -730 nm
• Result resolution: 10 nm steps
• Light source: Xenon flash
• Measurement accuracy: Typically <1 Eab (D50, 2°) to an X-Rite® XRGA-compliant gauge
• Short-term repeatability: Typ. <0,1 E*CIELAB (50,2°) on white
• Calibration: automatic,calibration to white normal
• Measuring field size: min. 5 x 5 mm, depending on the material dynamics in the pressure control strip or on homogeneous surfaces

Measuring conditions

• Standards: ISO 13655:2009, ISO 11664-1:2011, ISO 28178, ISO 5-3:2009, DIN 16536:1997
• Measurement background: White or black according to ISO 13655:2009
• Measuring distance: 20mm
• Measuring geometry: 45° / 0°, directional

Measurement results

• Output color values: CIE L*a*b*C*H*
• Output density values: D, optionally relative or absolute, status E/T/A/I
• Color distances: Delta E Lab, Delta E CMC, Delta E 2000, Delta E94
• Density distances: D
• Types of lighting: D50, D65, A, C, D75,F2, F7, F11
• Standard Observer: 2°, 10°
• Data export / import:CxF3 and CGATS.17