Ls108 Spectrum Transmission Meter With Resolution Of 0.10% Application: Industrial

LS108 spectrum transmission meter is a professional optical transmittance tester for measuring the spectacle lenses, coating materials, organic materials, anti-blue light materials and other materials. The meter combines three measuring light paths into one. Users can select to measure the transmission rate or rejection rate. Four display interfaces can be switched. The LS108 spectrum transmission meter uses a 395nm purple light source, a 430nm blue light source and a visible light source to illuminate the transparent material during test. The sensor detects incident light intensity of the three light sources and the light intensity after passing through the transparent material. The ratio of transmitted light intensity to incident light intensity is transmittance, displayed as a percentage.

Purple lightA peak wavelength: 395nm
Blue light peak wavelength: 430nm
Visible light: 380nm-760nm full wavelength, in line with CIE photopic luminosity function
Minimum testA sample size: 1mm
Resolution: 0.10%
Accuracy: A 2% (colorless uniform transparent material, 0-90% transmittance)
Display: 480px * 272px color LCD