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Meters for UV-VIS-NIR Radiometry

Radiometers for the measurement of UV-visible-NIR irradiance (W/m²) and radiant flux (W).

Radiometers for measuring irradiance within the spectral range 250 nm to 1700 nm

Model Image Spectral function Wavelength range / nm Typ. Range Minimum SNR=50 100ms integration Typ. Range Maximum Cosine diffuser Remark

X1 + UV-3710

X1 UV-A 320 - 400 nm 0.7 mW/m² 14 kW/m² 11 mm Ø

P-21 + UV-3701

 P-21 UV-A 315 - 400 nm 1.3 mW/m² 25 kW/m² 11 mm Ø

P-21 + UV-3702

P-9710 UV-B 280 - 315 nm 3 mW/m² 29 kW/m² 11 mm Ø

P-21 + UV-3703

P-9710 UV-C 250 - 280 nm 2.5 mW/m² 25 kW/m² 11 mm Ø

X1 + UV-3718

 X1 Narrowband UV-C 254 nm 2.5 mW/m² 25 kW/m² 11 mm Ø

X1 + UV-3719

X1 Broadband UV 250 - 400 nm 2.6 mW/m² 52 kW/m² 11 mm Ø

P-21 + UV-3725

 UV-3725 UV-GI 254 nm 2.5 mW/m² 25 kW/m² 8 mm Ø

X1 + RW-3703

X1 Visible 400 - 800 nm 3.3 mW/m² 667 kW/m² 11 mm Ø

P-21 + RW-3705

 P-9710 Vis-NIR 400 - 1000nm 0.5 mW/m² 100 kW/m² 11 mm Ø

P-9801 + RW-3703

P-9801 Visible 400 - 800 nm 3.3 mW/m² 667 kW/m² 11 mm Ø

P-9801 + RW-3704

 P-9801 NIR 800 - 1000 nm 0.13 mW/m² 25 kW/m² 11 mm Ø

P-9801 + RW-3708

 P-9801 Extended NIR 950 - 1700 nm 0.13 mW/m² 25 kW/m² 11 mm Ø

Radiometers for measuring visible and NIR  (to 1700 nm) radiant flux (W)

Model Photo Wavelength range / nm Typ. Range Minimum SNR=50 100ms integration Typ. Range Maximum Entrance optic Remark

P-21 + ISD-5-VISNIR

 P-9710 400 -1100nm 4.4 nW 800 mW (*1) Sphere 50 mm Ø port 12.7 mm Ø

X1 + ISD-5-VISNIR

 ISD-5-VISNIR 400 -1100nm 4.4 nW 800 mW (*1) Sphere 50 mm Ø port 12.7 mm Ø

X1 + ISD-3P-Si

 BTS256-LED Tester 400 -1100nm 7.8nW @630nm 5.6nW @900nm 1.56W @630nm 1.13W @900nm Sphere 30mmØ port 5mmØ

X1 + ISD-3P-IGA

 X1 800-1800 nm 0.29µW @1300nm 0.25µW @1550nm 5.9W @1300nm 5.0W @1550nm Sphere 30mmØ port 5mmØ

X1 + ISD-5P-Si

 X1 400-1100nm 2.0 nW @630nm 400 mW @630nm Sphere 50 mmØ port 10 mmØ

X1 + ISD-5P-IGA

 X1 800-1800 nm Sphere 50 mmØ port 10 mmØ

PLL-1701 + ISD-3P-IGA

 PLL-1701 800-1800 nm Sphere 30mmØ port 5mmØ

P-9710-2 + ISD-30-Si

 BTS256-LED Tester 400-1100nm 25nW @630nm 20nW @900nm 5W @630nm 4W @900nm Sphere 300mmØ port 100mmØ

P-2000-2 + ISD-30-SiIGA

 P-2000 400 -1800 nm 25nW @630nm 20nW @900nm 200nW @1300nm 280nW @1550nm 4W @630nm 5W @900nm 40W @1300nm 55W @1550nm Sphere 300mmØ port 100mmØ

(*1) Max CW flux may be limited by max. operation temperature

See also:  Integrating sphere based spectroradiometer systems