I. LS181 Solar Film Transmission Meter Introduction
Linshang as a professional solar film transmission meter manufacturer provides the LS181 solar film transmission meter for sale, which is suitable for automotive window film transmittance and UV, IR rejection rate detection. The window film measurement device use parallel light path design and the test data will not be affected by sample placement. This instrument is a high-precision automotive film detector.
LS181 window tint measurement device display
II. LS181 Solar Film Transmission Meter Working Principle
The testing principle of the LS181 tint tester is to illuminate the tested transparent material through an ultraviolet light source, an infrared light source and a visible light source. Then use the sensor on the other side to detect the incident light intensity of the three light sources and the 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.
Linshang LS181 window tint tester is such 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. LS181 Solar Film Transmission Meter Application
LS181 window tint detector test different materials
IV. LS181 Solar Film Transmission Meter Parameters
|
UV peak wavelength
|
365nm |
|
IR peak wavelength
|
940nm |
|
Visible light |
550nm |
|
Resolution |
0.1% |
|
Measurement accuracy
|
better than ± 2% (colorless an uniform transparent material)
|
|
Test card slot |
47mm×91mm (W*H) |
|
Weight |
about 590g |
|
Dimension |
216mm × 134mm × 29mm (L*H*W)
|
|
Power supply |
5V AC/DC Adapter or mobile power (optional)
|
LS181 solar film transmission meter appearance
V. LS181 Solar Film Transmission Meter Characteristics
1. The window tint tester has simple operation and fast measurement. The test data will be displayed on the interface immediately after putting the materials into the test slot.
LS181 window tint meter test solar film
2. The light transmission meter has real-time dynamic self-calibration function, which will make self-calibration after it is turned on.
LS181 window tint meter pass self-calibration
3. The parallel light path design is used to ensure the data accuracy wherever the tested material is placed. The large thickness materials can also be tested with the same accuracy.
4．A support is provided to tilt the instrument for easy reading.
LS181 window tint meter support
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. LS181 Solar Film Transmission Meter Qualification
solar film tester patent certificate
VII. LS181 Solar Film Transmission Meter Operation Video
VIII.LS181 Solar Film Transmission Meter Packaging Details
|
No. |
Description |
Quantity |
Unit |
|
1 |
LS181 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 |
LS181 solar film transmission meter package
IX. LS181 Solar Film Transmission Meter After-Sales Service
1.The meter has one-year warranty. If the instrument works abnormally, please send the whole instrument to our company for maintenance
2.Provide users with spare parts and lifelong maintenance services
3.Provide the users with the meter inspection service
4.Free technical support for long term