克特全系列型号:WS-CB2-H（双色高速型 黄/蓝双色光 NPN输出）. WSA-CB4（双色高速型 黄/蓝双色光 PNP输出）. WS-C2-H(双色高速型 红/绿双色光0.3ms）. WS-C2（双色高速型 红/绿双色光 1.0ms）. WS-C2W-H（单色高速型 光源 白光 NPN 0.3ms）. WS-C2G-H（单色高速型 光源 绿光 NPN 0.3ms）. WS-C4W（单速高速型 光源 白光 PNP 0.3ms）. WS-C2W（单色型 光源 白光 1.0ms）. WS-C2G-S（单色型 绿光 1.0ms 12mm）. WS-C2G-A（单色型 光源 绿光 1.0ms 8mm）. WSA-CE2（双光谱型 UV/白 NPN）. WSA-C4E（双光谱型 UV/白 PNP）. WSA-CB2（双光谱型 蓝/黄双色光 NPN）. WSA-CB4（双光谱型 蓝/黄双色光 PNP）. WB-DV2A （双光谱荧光型 模似量输出 40us ）. WB-D2A（双光谱黄蓝型 模拟量输出 40us).
克特色标传感器
定义：这些传感器是可以发射光并检测物体反射光颜色的光电器件。这些传感器可以检测从物体反射的光强度，并区分红色，蓝色和绿色等原色。这些也称为颜色检测器。
色标传感器可以用宽波长，光比照亮物体，并确定原色（红色，蓝色，绿色和白色）的光强度。强度的比率决定了物体反射和吸收的光量。
色标传感器图
克特色标传感器的电路包含敏感的滤镜，传感器阵列，LED，目标表面和接收器。当明亮的红色光照射在对象的表面上时，相同的红色光会被反射，蓝色的光会被吸收。这种反射和吸收是由这些传感器中使用的滤光片确定的。
二、克特色标传感器的工作原理
众所周知，颜色是识别和评估对象或材料的属性的最重要属性。因此，这些传感器是用于检测物体在受光时的颜色的检测器，还可以滤除不需要的UV光和红外光。这些传感器以不同波长的RGB比例反射光和吸收光。
通常，传感器采用扩散技术原理。它们被用于电子，光学和软件技术中，以感应多种颜色。当白光照射到目标上时，传感器将被3个滤光器激活，这些滤光器具有3个不同的波长，并根据RGB比例确定目标的颜色。
对于光纤，色标传感器根据全内反射原理工作。从目标物体透射和反射的光量取决于光学玻璃纤维。当白光通过光纤照射在目标物体上时，此传感器会通过光纤检测到来自物体的反射光，并以长，短和中等波长表示。两种颜色之间的距离是颜色空间内的距离。
KTGEE full series models: WS-CB2-H (dual color high-speed yellow/blue dual color light NPN output) WSA-CB4 (dual color high-speed yellow/blue dual color light PNP output) WS-C2-H (dual color high-speed red/green dual color light 0.3ms) WS-C2 (dual color high-speed red/green dual color light 1.0ms) WS-C2W-H (monochromatic high-speed light source white NPN 0.3ms) WS-C2G-H (monochromatic high-speed light source green NPN 0.3ms) WS-C4W (single speed high-speed white light source PNP 0.3ms) WS-C2W (monochromatic light source white light 1.0ms) WS-C2G-S (monochromatic green light 1.0ms 12mm) WS-C2G-A (monochromatic green light source 1.0ms 8mm) WSA-CE2 (Bispectral UV/White NPN) WSA-C4E (Bispectral UV/White PNP) WSA-CB2 (Bispectral Blue/Yellow Dual Color NPN) WSA-CB4 (Bispectral Blue/Yellow Bichromatic PNP) WB-DV2A (dual spectral fluorescent analog output 40us) WB-D2A (dual spectrum yellow blue analog output 40us)
KTGEE color code sensor
Definition: These sensors are photoelectric devices that can emit light and detect the color of reflected light from objects. These sensors can detect the intensity of light reflected from objects and distinguish between primary colors such as red, blue, and green. These are also known as color detectors.
Color code sensors can illuminate objects with a wide wavelength and light ratio, and determine the intensity of the primary colors (red, blue, green, and white). The ratio of intensity determines the amount of light reflected and absorbed by an object.
Color code sensor diagram
The circuit of the Kurt color code sensor includes sensitive filters, sensor arrays, LEDs, target surfaces, and receivers. When bright red light shines on the surface of an object, the same red light is reflected and blue light is absorbed. This reflection and absorption are determined by the filters used in these sensors.
2、 The working principle of the KTGEE color code sensor
As is well known, color is the most important attribute for identifying and evaluating the properties of an object or material. Therefore, these sensors are detectors used to detect the color of objects when exposed to light, and can also filter out unwanted UV and infrared light. These sensors reflect and absorb light in RGB ratios of different wavelengths.
Usually, sensors use diffusion technology principles. They are used in electronics, optics, and software technology to sense multiple colors. When white light shines on the target, the sensor will be activated by three filters, which have three different wavelengths and determine the color of the target based on the RGB ratio.
For optical fibers, color coded sensors operate based on the principle of total internal reflection. The amount of light transmitted and reflected from the target object depends on the optical glass fiber. When white light is irradiated on the target object through a fiber optic, this sensor will detect the reflected light from the object through the fiber optic and represent it in long, short, and medium wavelengths. The distance between two colors is the distance within the color space.
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