Transparent body, liquid, falling objects, polymer banknotes, color detection photo sensor

basic information

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Applications/Examples of results

● Deep Ultraviolet UV-LED "NCSU334A" - For banknote authentication machines, ink curing (printing), precision bonding, etc. - High-reliability deep ultraviolet LED for sterilizing E. coli and more. ● Liquid Detection Photo Sensor "KB3390" - A general-purpose photo sensor that detects the presence of liquid passing through pipes or tubes. ● Polymer Banknote | Transparent Object Detection Separate Sensor "KB3001" - Usable for transparent parts other than banknotes. - Can detect transparent parts as well as the presence of banknotes with the same sensor. ● U-shaped Transparent Object Detection Sensor "KR5500" - Capable of detecting the movement of transparent object gimmicks as is. - Can detect both transparent and opaque parts with a single sensor. ● Falling Object Detection Sensor [Reference Exhibit] - Detection of falling tablets. - Capable of detecting solid objects of various sizes passing through.

Detailed information

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  ●Deep Ultraviolet UV-LED "NCSU334A" 【Features】 ■World-class high output ■Long-lasting UV-C LED This product significantly improves the lifespan compared to conventional UV lamps. Additionally, by adopting a newly developed airtight package for Deep UV, it is a highly reliable product that is less affected by external environmental factors and can be used in various harsh environments.

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  ●Liquid Detection Photo Sensor "KB3390" 【Features】 ■ Gap between light emission and reception can be set arbitrarily (1~100mm) ■ Completely dust-proof ■ Dust prevention structure inside the lens ■ Snap-in type - This is a separated type photo sensor that uses an infrared light-emitting diode on the emission side and a high-sensitivity phototransistor on the reception side, and can also be used as individual units for the reception and emission sides. * Additionally, low-cost types such as "B3820, KB3830" and "KB3870," "KB3880," etc., are also available in the lineup.

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  ●Polymer Banknotes | Transparent Body Detection Separate Type Sensor "KB3001" 【Features】 ■Transparent window allows light to pass through, resulting in non-detection The transparent part of polymer banknotes essentially allows light to pass through, leading to a judgment that the banknote is absent. ↓ ■New idea utilizing the properties of light to solve issues By utilizing the characteristics of light, our unique wavelength and optical design enable detection of not only the "presence or absence of banknotes" but also the "transparent parts" with the same sensor. ■Achieves performance comparable to separate type photodetectors Further research has made it possible to achieve this with a size comparable to that of general-purpose separate type photodetectors.

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  ● U-shaped | Transparent Object Detection Sensor "KR5500" Capable of detecting both opaque and transparent objects within the housing! 【Features】 ■ Conventional opaque object detection sensor ↓ While there are many advantages such as no need for adjustment between the light emitter and receiver, the principle of transmission type sensors is based on the assumption of opaque objects, making it impossible to detect transparent objects. ■ Conventional reflective type detection sensor ↓ The reflective type principle allows for the detection of transparent objects, but when used within the housing, it also picks up reflected light from objects other than the one intended for detection. ↓ ■ With the KR5500, both opaque and transparent objects can be detected! It can detect both opaque and transparent objects within the housing. It inherits only the advantages of each type and has been developed as an easy-to-handle U-shaped transparent object detection sensor.

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  ●Falling Object Detection Sensor [Reference Exhibit] Detects objects passing through any area of the opening 【Features】 This is an area notification detection sensor suitable for applications where various shapes and sizes pass through. It can detect even small objects that previous area sensors could not detect. ■ Capable of detecting small objects passing through It can detect passing objects even if they are small or irregularly shaped. With our unique technology, it can detect small targets, greatly expanding the range of applications. ■ White LED array and phototransistor array arranged facing each other The emitting side features high-brightness white LEDs, while the receiving side is equipped with a phototransistor array, both designed to produce optimal optical characteristics through lenses.

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