High Precision LS182 Light Transmittance Meter UV, IR, VLT & SHGC Testing

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. It operates on 5V power supply and can be directly connected to a mobile power source. Commonly used in industries such as window film, glass, and architectural doors and windows.

1. Six parameters can be measured: 365nm UV rejection rate, 940nm/1400nm/full IR rejection rate, VLT and SHGC.

2. Parallel optical path design has been adopted to measure materials up to 47mm thick.

3. The LCD screen provides convenient reading with three selectable modes.

4. It has real-time dynamic self-calibration function and is automatically calibrated after power on.

5. 5V power supply, can be directly connected to the mobile power supply.

6. Commonly used in industries such as window film, glass, and architectural doors and windows.

7. High precision, to ensure that it can pass the test of the authoritative metrological institute.

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)

9. Power supply: 5V DC/1A (Type-C)