UMaster MS

UMaster MS is the most accurate homogeneity measurement system of spectral radiance, featuring a true 16-bit Peltier cooled CCD camera, different filter wheels with bandpass filters covering visible range and imaging objective telecentric on sensor side.

 

Overview

UMaster MS uses high-quality band-pass filters. Two wavelength resolutions are available (10nm for MS1 and 20nm for MS2). All the visible wavelength range is covered (400-700nm).

 UMaster MS can provide easily absolute spectral reflectance in the visible range of any object. Accuracy of the system has been checked using a colour checker with 24 different zones of well-controlled colour and spectral reflectance.

The quality of the optics is optimum thanks to advanced technologies.

In addition to luminance and colour imaging, UMaster can realize polarization imaging at different wavelengths. This option is available for all the wavelengths in the visible range (bandpass 10nm).

FEATURES

  • Imaging Luminance, Color &Polarization
  • Cooled sensor
  • High wavelength resolution & Nir
  • Spectral reflectance

Specifications

Common specifications MS1 MS2 Options
Imaging lens Telecentric on sensor
Motorized focusing
Max 8°
Software adjustment
Standard
Optional
Front entrance iris Diameter
Other diameter
6mm
From 2 to 10mm
Standard
Optional
Additional optics For high spatial resolution
Only available for 1.6M pixel sensor
x1
x2
x4
Optional
Radiance Band pass Filters from 400 to 700nm
Additional NIR filters
31
2
16
6
Standard
Optional
Densities To add on the imaging objective From NDI to ND4 Optional
Sensor configuration Monochrome Peltier cooled CCD grade I 1500×1000 or 1.6M pixels
2000×2000 or 4M pixels
Standard
Optional
Radiance range Standard
Optional
0.001 to 500Cd/m²
up to 125.000Cd/m² with ND filters
Standard
Optional
Accuracy Radiance
Luminance
Chromaticity (x,y) RMS
±3%
±3% for any color stimulus
±0.003% for A type illuminant
±0.005% for any color stimulus
Standard
Repeatability Radiance
Luminance
Chromaticity
±0.5% for full resolution
±0.5% for full resolution
0.001 or full resolution
-PZ option
Standard
Standard
Measurement time Radiance <3mn <90s Standard
Using Condition Temperature range
Humidity range
0 to 40°C
0-85% non condensing
Interface Compute controlled by OCX components USB 2.0
Power Independent Power Supply AC adapter (100-240V 50/60Hz)
Current consumption 90W
Weight 6Kg
Specifications can be changed without notice

Applications

APPLICATIONS

  • Full radiance analysis for R&D
  • Full spectral characterization of reflective displays
  • For QC & Mass production

Resources

Accessories

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