LS182 spectrum transmission meter can measure SHGC (Solar Heat Gain Coefficient), 940nm, 1400nm, and full infrared rejection rate, 365nm ultraviolet rejection rate, and 380nm-760nm visible light transmittance. It employs parallel light path design and can measure materials up to 47mm in thickness. The LCD screen provides convenient reading with three selectable modes. It features real-time dynamic self-calibration, automatically calibrating upon startup

Specifications
1. UV peak wavelength: 365nm
2. IR peak wavelength: 940nm, 1400nm, Full IR and SHGC
3. Visible light: 380-760nm (conform to CIE photopic luminosity function)
4. Resolution: 0.1%
5. Measurement accuracy: ± 2% (colorless and uniform transparent material)
6. Test card slot: 47mm×91mm (W*H)
7. Weight: about 590g
8. Dimension: 216mm × 134mm × 29mm (L*H*W)

Features
Six parameters can be measured: 365nm UV rejection rate, 940nm/1400nm/full IR rejection rate, VLT and SHGC
Parallel optical path design has been adopted to measure materials up to 47mm thick
Adopt color LCD screen display, convenient to read, suitable for participating in exhibitions, etc
It has real-time dynamic self-calibration function and is automatically calibrated after power on
Commonly used in materials such as solar film, window film, insulated glazing, laminated glass

1. LS182 spectrum transmission meter*1
2. User Manual*1