LS108A lens transmittance tester Introduction: LS108A Lens Transmittance Tester is an IR ink measuring instrument for professional testing of mobile phone cover. This IR ink tester mainly tests 550nm transmittance, infrared 850nm, 940nm transmittance, test aperture 1mm, mobile phone cover IR hole. More than 1mm can be tested. The instrument is equipped with an L-shaped bracket as standard, which is convenient for batch inspection on the production line. LS108A lens transmittance tester has been upgraded in 2014, the product model has not changed, but the new and old versions of the power supply are not compatible, upgrade again in 2017, add computer software, can achieve automatic counting function, automatically determine whether the product is qualified. Features: 1. Each of the three test holes has an alignment indicator LED for alignment of the hole of the lens of the mobile phone during the test. 2. The instrument has a real-time dynamic self-calibration function, which automatically calibrates to 100% transmittance after power on. 3. The minimum test object size is ¢1mm, and the IR hole of the mobile phone larger than 1mm aperture can be measured. 4. Stainless steel table top design, beautiful appearance, convenient for the object to be placed, easy to operate. 5. On the stainless steel countertop, glue a lens positioning piece to facilitate batch testing of the lens on the production line. 6. Therefore, the light source is filtered by a spectrometer to achieve a precise wavelength test. Each instrument is factory tested with standard chips to ensure accuracy and consistency. 7. 5V power supply, can be connected to the mobile power supply for direct power supply. 8. The instrument has a USB interface, and the computer software can be used to realize the real-time display of data during the production inspection process, setting the upper and lower limits, counting the number of test samples, the number of unqualified and total, the qualification judgment, the limit alarm, and the data export. For details, please refer to the software and software operating instructions in the attached USB flash drive. Technical Parameters: Measuring beam diameter: 1mm Measurement accuracy: better than ± 2% (colorless uniform light-transmitting material), factory standard sample detection is better than ± 1% Resolution: 0.1% Infrared: Peak wavelength 850nm/940nm two-way test Visible light: peak wavelength 550nm Instrument weight: about 1500 grams Instrument dimensions: length 200mm × width 180mm × height 106mm Power supply: 5V AC/DC power supply, also mobile power (charged treasure) power supply (optional)
Introduction: LS108A Lens Transmittance Tester is an IR ink measuring instrument for professional testing of mobile phone cover. This IR ink tester mainly tests 550nm transmittance, infrared 850nm, 940nm transmittance, test aperture 1mm, mobile phone cover IR hole. More than 1mm can be tested. The instrument is equipped with an L-shaped bracket as standard, which is convenient for batch inspection on the production line. LS108A lens transmittance tester has been upgraded in 2014, the product model has not changed, but the new and old versions of the power supply are not compatible, upgrade again in 2017, add computer software, can achieve automatic counting function, automatically determine whether the product is qualified.
