Standard diffusor for specbos and spectraval

A standard diffusor is available to extend the measuring possibilities of specbos 2501, specbos 2501-UV, specbos 1211-2, specbos 1211-UV-2, spectraval 1501 and spectraval 1511 to spectral Irradiance. The calibration data of the diffusor will be stored in the device. The following parameters will be reached:

Measuring range Illuminance 2 - 1 250 000 lx (Illuminant A)    
1 - 1 000 000 lx (typical white LED)
Illuminance accuracy ± 2.4 %
Illuminance reproducibility ± 0.5 %
Chromaticity accuracy ± 0.002 xy (Illuminant A)
Color reproducibility ± 0.0005 xy (Illuminant A)
Aperture (diameter) 7 mm

spectraval 1511 with diffusor for Illuminance measurements
spectraval 1511 with diffusor for Illuminance measurements
Cosine characteristic of JETI diffusor with OD1.0
Cosine characteristic of JETI diffusor with OD1.0
Part number for spectraval 1501/1511
Part number for spectraval 1501-NIR/1511-NIR
ACC 032 ACC 032NIR

Part number for specbos 1211-2
Part number for specbos 1211-UV-2
ACC 013/1 ACC 013UV

Part number for specbos 2501
Part number for specbos 2501-UV
ACC 013/3 ACC 013UV/3

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