S-40-spf integrated system

system-UV Penetration and Protection Measurement-S-40-SPF-01-Resonance

S-40-SPF

The S-40-SPF solid state UV Penetration and Protection Measurement System uses technology developed in the last decade to advance the state of the art of the determination of SPF and UPF values for the sunscreen, cosmetic and textile industries.


Using a high efficiency, long-life LED array combined with an integration sphere coated with a proprietary self-cleaning, high UV reflectance paint, the system automatically captures spectra and saves the processed data in multiple formats ( UVPF, SPF, UVAPF, TUV-A, TUV-B, Boots Star rating, and transmission spectra) as well as the monochromatic protection factor (MPF) for any selected wavelength

  • Specifications
  • Features

Excitation Lamp

UV-Vis LED Array

Excitation Wavelength Range

270-400nm

Lifetime

>5000 hours

Resolution

<1nm

Wavelength Intervals

User selected from 1-10nm

Detection Type

CCD Spectrometer

Sample Selection

2-axis (x, y) motorized sample stage

Number of Samples

24 + 1 reference sample position

Motor Drives

Stepper controlled

Software

LabView based software

Suitable for Standards

BS 7914 1998; AS/NZS 4399 1996;AATCC 183; BS EN 13758-1

Light Sources, Spectrometers´╗┐, Monochromators, Detectors , Components and Systems from Extreme Ultraviolet (EUV) to Infrared (IR)

Resonance Ltd  | Telephone (705)733-3633

143 Ferndale Drive North, Barrie, Ontario L4N 9V9 Canada