90° remote diffusor

The 90° remote diffusor of specbos and spectraval spectroradiometer measure the spectral irradiance and illuminance. This diffusor is the combination of a 90° diffusor and a fiber extended diffusor. Therefore, it is an accessory which allows the measurements perpendicular to the spectroscopy instrument at difficult accessible locations or where the space is limited. The standard length of the fiberoptic cable is 1 m.

This accessory is available for JETI specbos 1211-2, specbos 1211UV-2, spectraval 1501 and spectraval 1511.

90° remote diffusor: f2 < 5% (class C)

90° remote diffusor
90° remote diffusor
Fiber length Measuring range Illuminance (Illum. A) Part number for spectraval 1211-2 Part number for spectraval 1211UV-2
1.00 m 4 ... 2 000 000 lx ACC 019-100 ACC 019-100UV

Other fiber length on request.

Fiber length Measuring range Illuminance (Illum. A) Part number for spectraval 1501 and spectraval 1511
1.00 m 1.5 ... 1 000 000 lx ACC 035 100

Other fiber length on request.

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