|
Laboratory 1 Radiometry |
Laboratory 2 IR-Calibration |
Laboratory 3 Geometry |
|
Premises |
| Building / Room |
L103-R521/22 |
L103-R525 |
L103-R526 |
| Room size |
R521: 46 m² R522: 25 m² of 50 m² |
R525: 68 m² |
R526: 67 m² |
| Clean room |
Class <500000 |
Class <100000 |
Class <100000 Box < 10000 |
| Dark room |
yes |
yes |
yes |
| Temperature control |
Air condition |
Air condition |
Air condition |
| Temperature range |
15 – 28 °C |
15 – 28 °C |
15 – 28 °C |
| Temperature stability |
± 1 °C |
± 1 °C |
± 1 °C |
| Vibration control |
air-bearing optical bench for calibration |
air-bearing optical bench for spectral, radiometric and geometric calibration |
air-bearing optical bench for spectral- geometric calibration |
|
Instrument constraints |
| Max. size (L x W x H) |
1 m x 1m x 1 m |
50 cm x 30 cm x 22 cm |
0.7 m x 0.7 m x 0.7 m |
| Max. weight |
300 kg |
30 kg |
100 kg |
|
Wavelength calibration |
| Spectral range |
250 nm – 2500 nm |
0.4 µm – 15 µm |
350 nm – 1200 nm |
| Absolute accuracy |
± 0.1 nm |
± 0.2 nm |
± 0.2 nm |
| Monochromator bandwidth |
0.1 – 2 nm |
0.2 – 10 nm |
0.2 – 2 nm |
| Type of operation |
Manually by operator |
Automatic via PC interface |
Automatic via PC interface |
|
Radiometric calibration |
| Field of view |
± 8° |
±2.9 ° |
|
| Spectral range |
250 nm – 2500 nm |
0.4 µm – 15 µm |
|
| Distance |
0 – 2 m |
0 – 2 m |
|
| Traceable to national standard |
yes (PTB) |
yes (PTB) |
|
| Absolute accuracy |
± 5 % |
± 5 % |
|
| Calibration Detector |
Si-Diode 400-1050 nm PbS-Sensor 750-3000 nm |
|
|
| Calibration sources |
|
Black Bodies 10- 1000 °C in the Lab 100- 950 K in the TVC
|
|
| Type of operation |
Manually by operator |
Automatic via PC interface |
Automatic via PC interface |
|
Geometric calibration |
| Focal Length Collimator |
0.75 m |
1778 m |
1.2 m |
| Field of view |
any |
any |
any |
| Across track resolution |
1 arcsec |
0.5 arcsec |
0.36 arcsec |
| Across track accuracy |
5 arcsec |
4 arcsec |
0.72 arcsec |
| Type of operation |
Manually by operator |
Automatic via PC interface |
Automatic via PC interface |
|
Geometric calibration with DOE |
| DOE dimensions |
|
|
4 cm x 4 cm |
| Across track resolution |
|
|
0.6 µm |
| Across track accuracy |
|
|
0.6 µm |
| Type of operation |
|
|
Automatic via PC interface |
| Wavelength |
|
|
640 nm / optimised |