Audited Supplier
LS162 Window Tint Film Transmission Meter Car Windshield Explosion-proof Films Laminated Glass Visible Light UV IR Transmittance
Descriptions:
LS162/LS162A window film tester is used to test the light transmittance, UV rejection and 940nm/1400nm IR rejection of materials. Compact size, easy to carry. With a test slot of 8mm and only one button, the window film tester is easy to operate and can be used to test laminated glass and solar film. The window film tester has a real-time dynamic self-calibration function to ensure that the test data is more accurate. With data lock function, press the HOLD button to lock the test data after finishing the test.
1. Visible light transmittance, UV and IR rejection rate measurement at the same time.
2. Suitable for measuring solar film and laminated glass with 8mm test slots.
3. Simple operation, just put in the material to display the data immediately.
4. The car tint meter is pocket-sized and easy to be carried outside for measurements.
5. With data lock function, press the HOLD button to lock the test data after finishing the portable transmission meter test.
6. The car tint meter has real-time dynamic self-calibration function, without test objects will automatically return to initial status.
7. Powered by 4 AAA alkaline dry batteries, ultra-low power consumption.
8. With CE certification and can pass the authoritative metrology institute testing.
Parameter | LS162 portable transmission meter |
UV peak wavelength | 365nm |
IR peak wavelength | 940nm |
Visible light | 380nm-760nm full wavelength, in line with CIE photopic luminosity function |
Resolution | 0.1% |
Measurement accuracy | better than ± 2% (colorless and uniform transparent material) |
Maximum sample thickness | <8mm |
Weight | About 165 g (batteries excluded) |
Display | Segment LCD |
Dimension | 120mm × 25mm × 75mm |
Power supply | 4 AAA alkaline dry batteries |
Parameter | LS162A Transmission Meter |
UV peak wavelength | 365nm |
IR peak wavelength | 1400nm |
Visible light | 380nm-760nm full wavelength, in line with CIE photopic luminosity function |
Resolution | 0.1% |
Measurement accuracy | better than ± 2% (colorless and uniform transparent material) |
Maximum sample thickness | <8mm |
Weight | about 165g(batteries excluded) |
Display | Segment LCD |
Dimension | 120mm × 25mm× 75mm (L*W*H) |
Power supply | 4 AAA alkaline dry batteries |
Packing List:
No. | Description | Quantity | Unit |
1 | LS162/LS162A Transmission Meter | 1 | Set |
2 | User Manual | 1 | Pcs |
3 | Certificate / warranty card | 1 | Pcs |
4 | Packing box dimension 18*11*5 cm(L*W*H) | 1 | Pcs |
1. What is the difference between a metal film and an endothermic film?
The metal film is produced by a magnetron sputtering process. A large amount of metal elements are added and the has a good reflection ability to the infrared film. It is insulated by the principle of reflecting infrared rays. The absorption film is added with an infrared absorber during production and the infrared is absorbed by the film. It is insulated by the bsorption principle and secondary heat radiation will be generated after the heat absorption is saturated.
2. Why are 1400nm instruments so much more expensive than 940nm instruments?
It's all about the cost of raw materials. The cost of a 1400nm light source and receiver is much higher.
3. Can the window film transmission meter measure the insulation rate?
Our instrument measures the infrared rejection rate. The higher the infrared rejection rate, the higher the thermal insulation rate. Because visible light also has a small amount of heat, in the strict sense, the heat insulation rate needs to integrate visible light, infrared and ultraviolet heat insulation data. Ultraviolet heat is very small and visible light is beneficial. Therefore, infrared is the main source of heat, so the infrared rejection rate is basically equivalent to the thermal insulation rate.
It's all about the cost of raw materials. The cost of a 1400nm light source and receiver is much higher.
5. What is the difference between the new and old LS101?
The parameters of the new and old models are basically the same, both of which can measure three parameters of heat insulation, UV rejection and light transmission.
The old model can only be used when plugged in. It is a digital tube display. The new model is an LCD display. It uses 4 AA
batteries and has a USB interface on the instrument. It can be directly powered by a power bank or 5V charging head.
The light source of the old LS101 is a point light source, which is only suitable for films and thin glass; the new LS101 uses
a parallel light path design and thick glass can also be tested.
6. Do you offer OEM and ODM service?
Yes. We can supply OEM and make customized design for any specific application.
7. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
