JPT HiPA-TT Light Transmittance Tester (400nm - 1600nm)

Testing Wavelength: 400nm - 1600nm *

Sample Dimension (Diagonal Scale): 5mm - 800mm *

Beam Diameter: 0.5mm - 10mm *

Positioning Repeatability: ± 0.5μm

Visual Positional Accuracy: ± 1μm

Cycle Time: UPH 720 (With 3 Testing Locations)

Maintenance: Audit box available for wavelength calibration, transmittance and reflectance calibration

This tester is used to measure the light transmittance of transparent materials. It measures the difference in spectral energy distributions before and after the beam passes through the sample, and then compares the two to get the transmittance of the sample at different wavelengths.