This is a transmittance checker compatible with an infrared proximity sensor with a receiving wavelength of 940nm.
This is a compact transmittance checker with an LED light source. It can measure the transmittance of window materials and other items using light at a wavelength of 940nm, which is the receiving wavelength of the infrared proximity sensor. The measurement can be performed simply by placing the sample on the stage after calibration. It is an ideal measuring instrument for inspection processes that require rapid measurements and for those who want to quantify and manage transmittance. <Related Models> ● TLV-305-BP: Measures with a bandpass filter in the visible range ● TLV-305-LC: Visual transmittance checker
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basic information
【Features】 - Uses maintenance-free long-life LED as the light source - Quick measurement by simply placing the sample on the stage - Compact and space-saving - One-touch calibration - Displays transmittance as a digital value - Measurement is less affected by external light - External control is also possible - Pass/fail judgment function
Price range
P3
Delivery Time
Applications/Examples of results
【Application Fields】 - Infrared proximity sensor window materials - Automotive rain sensor window materials etc.
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Company information
Asahi Spectra consistently manufactures and sells optical products such as light sources, spectrometers, and optical filters that are optimal for various developments, manufacturing, and evaluations. We will propose not only our optical filters, which have been in existence since our founding, but also optical devices that apply that technology to our customers. Our corporate philosophy is to "deliver the best products that our customers desire, no matter how much the times change." Amidst constant technological advancements, we remain committed to being a pioneer in nanometers, and we aspire to be "the light that illuminates our customers' future," both now and in the future.