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Eye protection and integral spectral transmittance measurement system

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Eye protection and integral spectral transmittance measurement system

The system measures protective glasses, helmets, protective masks and integral spectral transmittance
Spectral Range 200-2200nm
The spectral transmittance ratio range: τ(λ)=0.1 ~ 0.9
Tansmittance measurement system uncertainty
U<0.015（Vis、UVA、UVB）
U<0.02（UVC、NIR）
Composite light source: Deuterium lamp, tungsten lamp
Transmittance Repeatability: R<0.01
Transmittance Accuracy: ±2%
Sample holder and clamper ensure center area at the light axis, Travel X:150mm, Travel Y 150mm,Travelθz 90° and Travel θy is 45°
Spectroscopy software and filter wheel software, Output data collection and analysis and calculation software, measurement parameters are automatically saved and can be printed directly