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
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