LS180 Solar Film Transmission Meter
I. LS180 Solar Film Transmission Meter Introduction
Linshang LS180 solar film transmission meter uses a parallel light path design, which is suitable for measuring various solar films, stick-film glass, architectural film, architectural glass and other materials. The window tint detector can test three values at the same time, namely ultraviolet rejection rate, infrared rejection rate and visible light transmittance. The meter has high data accuracy and is not affected by the location of the sample. The operation and reading are very simple.
II. LS180 Solar Film Transmission Meter Working Principle
The testing principle of the LS180 window tint detector is to irradiate the transparent material with an ultraviolet light source, an infrared light source and a visible light source. Then use the senor on the other side to detect the incident light intensity of the three light sources and light intensity after passing through the material. The ratio of transmitted light intensity to incident light intensity is the transmittance, expressed as a percentage. Most solar film parameters will be marked with three indicators, namely visible light transmittance, infrared and ultraviolet rejection rate, where the rejection rate = 100% -transmittance.
The LS180 three-display solar film tester is an instrument that directly measures and displays ultraviolet rejection rate, infrared rejection rate, and visible light transmittance, which is more convenient for users to read and understand.
III. LS180 Solar Film Transmission Meter Application
IV. LS180 Solar Film Transmission Meter Parameters
| UV peak wavelength | 365nm |
| IR peak wavelength | 1400nm |
| Visible light | 550nm |
| Resolution | 0.1% |
| Measurement accuracy | 0.1% |
| Test card slot | better than ± 2% (colorless and uniform transparent material) |
| weight | about 590g |
| Dimension | 216mm × 134mm × 29mm (L*H*W) |
| Power supply | 5V AC/DC Adapter or mobile power( optional) |
V. LS180 Solar Film Transmission Meter Characteristics
1. Classic three-band design, just put the measured material into the test slot. Three values can be displayed at the same time. The light transmission meter has simple operation and fast measurement.
2. The light transmission meter has real-time dynamic self-calibration function, which will make self-calibration after it is turned on. The UV rejection rate, infrared rejection rate and light transmittance display 0%, 0% and 100%, respectively.
3．The parallel light path design is used to ensure the data accuracy of regardless of the tested material thickness. The test data will not be affected by the location of the sample.
4．A support is provided to tilt the instrument for easy reading.
5. The window tint detector is powered by 5V power supply and has USB interface. The meter can be directly connected to 5V mobile power and mobile power is not delivered.
VI. LS180 Solar Film Transmission Meter Qualification
VII. LS180 Solar Film Transmission Meter Operation Video
VIII.LS180 Solar Film Transmission Meter Packaging Details
| No. | Description | Quantity | Unit |
| 1 | LS180 Solar Film Transmission Meter | 1 | pcs |
| 2 | DC5V Adapter | 1 | pcs |
| 3 | User Manual | 1 | pcs |
| 4 | Certificate / warranty card | 1 | pcs |
| 5 | Packing box dimension 34*29*9 cm（L*W*H） | 1 | pcs |
IX. LS180 Solar Film Transmission Meter After-Sales Service
The meter has one-year warranty. If the instrument works abnormally, please send the whole instrument to our company for maintenance
Provide users with spare parts and lifelong maintenance services
Provide the users with the meter inspection service
Free technical support for long term
Manufacturer: Shenzhen Linshang Technology Co.,Ltd. Website: https://www.linshangtech.com/
Service hotline: 0755-86263411 Email: sales21@linshangtech.com
For more information about the solar film transmission meter selection, please click article below for details
Window Film Solar film transmission meter Selection and FAQ.
X. FAQ about LS180 Solar Film Transmission Meter
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1. The difference between LS181 (940nm) and LS180 (1400nm) window film transmission meters
The main difference between LS181 and LS180 is that the peak wavelength of the built-in infrared light source is different, LS181: 940nm, LS180: 1400nm, these two wavelengths are more representative, most of the absorption film has a better rejection effect on 940nm infrared. The metallic film (insulation by reflecting heat) has a better rejection effect on 1400nm infrared. Please choose the appropriate model according to your own film category.
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2. The difference between LS180, LS181 and LS182 window film transmission meters
LS182 can measure six parameters of visible light 380-760nm, ultraviolet 365nm, infrared 940nm, 1400nm, full infrared and SHGC.
LS180 can measure visible light 550nm, ultraviolet 365nm, infrared 1400nm.
LS181 can measure visible light 550nm, ultraviolet 365nm, infrared 940nm.
XI. Recommended products
● VLT (380-760nm), UV rejection rate (365nm), IR rejection rate (1400nm)
● Suitable for measuring all kinds of transparent and unifrom materials,such as metallic and ceramic window film, automotive windshield, etc
● VLT (380-760nm), UV rejection rate (365nm), IR rejection rate (1400nm)
● Test visible light transmittance, UV and Infrared rejection rate of metallic and ceramic films, car windshield,etc
● Measure VLT, UV rejection, IR rejection and SHGC
● Three gears 940nm,1400nm and full IR can be switched
● Suitable for absorbing, ceramic, metallic film,insulating glass,etc