Dual Energy Food Safety Inspection System
2017-2-15 9:06:28


Dual Energy Food Safety Inspection System 


Impurities in food such as paper, band aid, iron wire, glass, plastic, metal and others can be detected by x-ray. Traditional x-ray detector can only detect out one kind of impurity, but if there are a variety of impurities in food or densities of food and impurity are close, it will be difficult for traditional x-ray detector to distinguish.

In order to settle this problem, Aolong X-ray Group has recently developed multi- impurity x-ray detecting machine. It adopts advanced dual-energy detector, imported small focus x-ray source and professional image processing software, can detect out two or more kinds of impurity in food, also can be used to detect crafts or medical devices.

 

Dual-energy x-ray system inspecting picture

Plastic sheet(0.5mm0.8mm1.0mm1.2mm), aluminum sheet(0.5mm), glass(1mm) in porridge.

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As we can see, these different kinds of impurities are all detected out.

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(Sample face x-ray source)

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(Sample face dual-energy detector)

Traditional X-ray machine and flat-panel detector inspecting picture

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According to contrast, advantages of dual-energy x-ray detector are obvious. It will more applied to food, food packaging, aquatic products, pharmaceuticals, medical devices and other industries.


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