XD-45-HB

B(λ) detector useful for evaluation of any type light source that contains UV-A and red light components. Set-up with three photodiodes with optical filter correction forming the actinic BLUE_UA300-400, BLUE_400-600 and BLUE_RED600-700 spectral sensitivity conform to EN 62471. Fourth detector with V(λ) photometric sensitivity for the measurement of illuminance in lx.

20 mm diameter diffuser, 11 mrad and 100 mrad with front adapter XD-45-HB-SRT200

B(λ) (Σ of all 3 cells): effective irradiance 0.02 mW/m²  to 100 W/m² (max. resolution 2 µW/m²)

B (300 - 380) nm: effective irradiance 2 µW/m² to 100 W/m² (max. resolution 0.2 µW/m²)

B (600 - 700) nm: effective irradiance 20 µW/m² to 1000 W/m² (max. resolution 2 µW/m²)

B (600 - 700) nm: effective irradiance 0.05 µW/m² to 2 W/m² (max. resolution 0.005 µW/m²)

V(λ): Illuminance 0.2 lx to 1,000,000 lx (max. resolution 0,02 lx)

45 mm diameter, 30 mm high

200 g

Specifications stated for  X1-3 meter including detector

*) The maximum measureable signal value may be limited by heat radiated by the source under test

cable length 2 m, with ITT (-4) connector for the usage with X1-3

Detector head, protective cap, calibration certificate

Calibration of relative spectral responsivity from 250 nm to 1100 nm

Calibration of cosine field of view function

Re-calibration of irradiance responsivity with calibration certificate

Front tube with 2.2 mm and 20 mm aperture adapter

Adapter with 2.2 mm aperture

Adapter with 20 mm aperture

Front Adapter with exchangeable 2.2 mm (11 mrad) and 20 mm (100 mrad) apertures. Tube manufactured of aluminum including black inner coating. Suitable for higher temperatures at measurement location.