Ultraviolet protection tester measures UV radiation transmitted or blocked by textile fabrics which are made to have UV protection, and determines directly the UV protection factor (UPF) of the tested samples.
STANDARDS:
AATCC 183、BS 7914、EN 13758、AS/NZS 4399、GB/T18830
CHARACTERISTICS:
1, Using xenon arc lamp as light source, optical coupling fiber transmission data.
2, Full computer control, automatic data processing, data storage.
3, A variety of graphics, report statistics, analysis.
4. The application software includes pre-programmed solar spectral radiation factor and CIE spectral erythema response factor to accurately calculate the UPF value of the sample.
5, The constant ta/2,n-1 is open to the user, and the user can input the value to participate in the calculation of the final result UPF value.
TECH. PARAMETERS:
1. Wavelength detection range: (280 ~ 410) nm, resolution 0.2nm, accuracy 1nm
2. T(UVA) (315nm ~ 400nm) test range and accuracy: (0-100) %, resolution 0.01%, accuracy 1%
3. T(UVB) (280nm ~ 315nm) test range and accuracy: (0-100) %, resolution 0.01%, accuracy 1%
4. UPFi range and accuracy: 0 ~ 2000, resolution 0.001, accuracy 2%
5. UPF (ultraviolet protection factor) value range and accuracy: 0 ~ 2000, accuracy 2%
6. Test results: T(UVA)AV; T (UVB) AV; UPFAV; UPF value.
7. Power supply :220V,50Hz,100W
8. Dimension: 300mm×500mm×700mm (L×W×H)
9. Mass: about 40kg
