Product

UV-Visible/NIR Spectrophotometers

[UV]Solar Measurement and Sun Protection

JASCO | Solar Measurement and Sun Protection

 

 
VWST-964 | Solar Transmittance/Reflectance Measurement

 

Measure the spectral transmittance and reflectance of a sample and calculates the solar reflectance, transmittance, and absorptance, as well as the light transmittance, reflectance etc.
*V-770 only

 


 

VWSP-966 | SPF/PA Calculation

 

Using an integrating sphere, this application is used for for evaluating the criteria the sun protection factor (SPF) and PA for sunscreens and cosmetics
*cannot be used with a V-730, requires an integrating sphere

 


 

VWUP-967 | UPF Measurement

 

Used to measure the transmittance of a sample to calculate the ultraviolet protection factor (UPF), UPF rating, UVA transmittance and blocking, and UVB transmittance and blocking according to a variety of standards.
*cannot be used with a V-730, requires an integrating sphere

 

 

 

 

 

 


 
 
VWSE-798 | UV Shield Factor Calculation

 

Calculate the UV shield factor for a specified wavelength range from a transmittance, reflectance, or absorbance spectrum.

A maximum of five wavelength ranges can be specified.

 

 

 

 

 

 

 

 

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