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.
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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