Brightness- and Colormeter, PC Version

Applicable standards:
ISO 2469, 2470, 2471, 3688, 5631, 9416, 11475, 11476, 22891, 22754
TAPPI T519, T525, T527, (T534, T560, T567)
DIN 53145, 53146, 53147, 54500
Paptac E1, E2
SCAN G3, 5, 8, 66, 71, 72 each/P
JIS P8148

Product code: 40605



• Compact device with adjoining PC, screen, and printer
• Two-beam spectrophotometer
• Spectral range: 360-740 nm
• Sphere with d/0° geometry, pulsed xenon flash lamp
• “WinPaper” software, especially designed for the paper industry



The compact tabletop unit is delivered with PC, screen, and printer. The “WinPaper” software, which has been developed especially for the paper industry, is operated conformable to Windows (by means of standard keyboard and mouse). It allows measurements and calibrations by means of several standards (black, white, UV), which are included in delivery. The large TFT monitor provides enough space for the display of results and corresponding graphics, which can be printed out on the laser printer, and is included in delivery. The high resolution two-beam spectrometer allows quick measuring sequences at high resolution.

Test description

The operator first chooses the desired measuring program and chooses a reel number or sample number for identification. After clamping the sample in the damped sample holder, the measurement can be performed by clicking onto the start button, which is shown on the screen. The measuring results are now displayed and ready for further evaluations. For further processing, the values may be printed out via the connected printer or exported via a usual USB stick resp. network.


• Two-beam spectrophotometer with d/0° geometry
• Wave length range: 360-740 nm
• Wave length resolution: 10 nm
• Reflection range: 0-200 °, resolution: 0.01 %
• Light source: pulsed xenon lamps
• Illumination surface: 34 mm
• WinPaper:
– Supports all important paper specific whiteness formulas
– Measurements are possible according to all current standards for the paper industry
– Measurements are possible with different light sources without recalibration
– Appealing editing of measuring values in table and graphic form
• Standard Windows-PC with TFT monitor, laser printer (GDI, monochrome), keyboard, and mouse (included in delivery)
• RS 232 and LAN interface for data export to MiniStat or PaperLIMS
• Printer interface
• 2 USB connections for printer and USB sticks
• Paper standards and working standards available for white and black balance, and UV calibration

Technical data

Electricity: 110–230 V, 50–60 Hz
Water supply: None
Compressed air: None
Dimensions (WxDxH): 34x44x63 cm
Net weight: 20 kg
Gross weight: 28 kg