Covers visible and infrared wavelength measurements

High test sensitivity

NVIS weighted radiance is more than 1.7*E-11W/(cm2*sr*nm)

Description

NVSR-2000 Night Version Spectral Radiance Meter is a spectroradiometer that measures spectrum,color,luminance,radiance,and night vision radiance for night version products in VIS-NIR region.It has high test accuracy and software analysis functions,which fully meets the requirements of many domestic and foreign standards such as MIL-STD3009 and GJB1394.

Main characteristics

1）Measure parameters at  the visible and infrared wavelength, such as luminance,radiance, the night vision weighted radiance NVIS value, relative spectral power distribution P (λ); chromaticity coordinates (x, y), (u ', v'); correlated color temperature: Tc ; Color rendering index: Ra; Ri (i = 1 ~ 14) (special calculation R15); color tolerance; peak wavelength, half width, purity, dominant wavelength; red ratio and other parameters.

2）Wavelength range cover 380-950nm

3）The weighted calculation of the night vision radiance value is in accordance with  requirements of GJB1394-92 and the night vision imaging system compatible aircraft interior lighting standard

Welcome to contact Sales Center of EVERFINE for more details.

Parameter：

1） Wavelength range：no less than 380-950nm

2） Display wavelength bandwidth：1.0nm，Wavelength accuracy：±0.3nm

3） View angle：8°

4） Measurement distance：300mm to infinity(standard lens)

5) Spectral radiance sensitivity accuracy：NVIS weighted radiance is more than 1.7*E-11W/(cm² *sr* nm)

6）Zero drift：< 0.1%