Spectroradiometers for Light Hazard
Spectroradiometer Solutions for the Measurement and Assessment of Light Hazard
Spectroradiometer Solutions for the Measurement and Assessment of Light Hazard
| Model | Image | Entrance Optic | Wavelength range / nm | Optical Bandwidth | Measurement range - Broadband detector | Measurement range- Spectral sensor | Remark | |
|---|---|---|---|---|---|---|---|---|
| BTS2048-UV |
|
10 mm Ø Cosinus diffuser f2 ≤ 3% |
(190 - 430) nm |
0.8 nm |
(5E-3 - 2E5) W/m² (1) | (3E-5 - 3E4) W/(m²nm) @325nm | Erythema, Risk Group, etc. With stray light matrix and combination with optical filters double monochromator like. | |
| BTS2048-VL-TEC with LDM-1901 |
|
Telescope optics for measuring the spectral radiance at two fixed distances, 200 mm and 1000 mm. Apertures for 100 mrad, 11 mrad and 1.7 mrad field of view. Camera-based viewfinder. |
(300 - 1050) nm, or (200 - 400) nm, or integral detector (depeding on version) |
2 nm or 0.8nm or n.a. (depending on version) |
Spectral measuring device for the photobiological risk group classification of optical radiation sources in the spectral range 300 nm to 1050 nm according to IEC 62471:2006 and EN 62471:2008 VDE 0837-471:2009-03 |
See also: Radiometers for light hazard