Overview
| brand | Atomic Instruments | model | LS108H |
| Packaging/Specifications | Minimum packaging quantity | ||
| measurement accuracy | ± 2% (colorless and uniform transparent material, 0-90% transmittance) | resolving power | 0.1% |
| Processing customization | no | weight | 1.57kg |
| service time | 24 hours | Wavelength range | Infrared measurement (850nm-1050nm) |
| Wavelength readability | 0.1 nm | measurement accuracy | ± 2% |
| language | Chinese and English | Power supply method | 5V DC power supply |
| infrared | Peak wavelength 940nm | ultraviolet radiation | Peak wavelength 365nm |
| Sample thickness | Less than 47mm | ||
Product Details
The LS108D mobile phone lens tester is used for testing the transmittance of mobile phone lenses and infrared transmittance of IR holes. The instrument has a testing aperture of 0.5mm and can test the transmittance of 550nm and infrared transmittance of 850nm and 940nm. The instrument has real-time dynamic self calibration function, which automatically calibrates to 100% transmittance after startup. The testing aperture of this mobile phone lens tester is only 0.5mm, with a very wide range of applications.
The testing principle of a lens transmittance measuring instrument is that the light source irradiates the transparent substance under test, and the sensor detects the incident light intensity of three types of light sources and the light intensity after passing through the transparent substance under test. The ratio of the transmitted light intensity to the incident light intensity is the transmittance, expressed as a percentage.
Linshang LS108D lens transmittance measuring instrument
technical parameter
Parameter Name
| Parameter value
|
Measuring beam diameter
| ¥ 0.5mm
|
Infrared
| Two tests with peak wavelength of 850nm and peak wavelength of 940nm
|
Visible light
| Peak wavelength 550nm
|
Resolution
| 0.1%
|
Measurement accuracy
| ± 2% (colorless and uniform transparent material, 0-90% transmittance)
|
Instrument weight
| About 1570 grams
|
Instrument dimensions
| 170mm long × 180mm wide × Height 144mm
|
Power input
| DC5V/1A
|
Instrument characteristics
The minimum test hole size of this lens transmittance measuring instrument is ¥ 0.5mm, which can be measured on materials with apertures greater than 0.5mm.
Test aperture
2. Three light sources share a common testing hole, and during measurement, three data can be obtained: 550nm visible light transmittance, 850nm infrared transmittance, and 940nm infrared transmittance by aligning the holes once. Convenient operation and time-saving measurement.
3. The testing hole of the instrument has an LED light for alignment indication, which is used to align the hole position of the phone lens during the testing process.
4. The instrument has real-time dynamic self calibration function, which automatically calibrates to 100% transmittance after startup.
Real time calibration
5. Large LCD display, with three display interfaces to choose from, and both 850nm and 940nm infrared transmittance can be displayed or only one of them can be displayed.
6. The instrument has a Type C double-sided pluggable USB interface and is equipped with computer software as a gift. It can complete the detection quantity, pass and fail judgment functions during the production inspection process. For details, please refer to the software and software operation manual in the attached USB drive.
Software testing interface