Lisun LS-ELF 2D 视频成像亮度计 (0.5-30000 cd/m²)

Camera: USB CCD Camera 1/4” VGA (640*480) (1200*1800 Extra Inquiry)

Wavelenth Sensitivity: Luminosity correction filter (only Monochrome)/Using V(λ) filter

Lens

6mm fixed focus lens H35° V26° (standard)

4mm fixed focus lens H50° V37°

2.2mm fixed focus lens H90° V67°

12.5-50mm zoom lens H21° V16°

Measurement range: 0.5-30000 cd/m² (ND Filter is needed over 30000 cd/m²)

Measurement accuracy: ±3% (CIE Standard A light source basis)

Measurement reproducibility: ±1% (CIE Standard A light source basis)

Data display: The second decimal digits

OS: Windows 7-10 32bits & 64bits

Detail

Datasheet


 
 

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