满足GB 31604.47-2023标准的双波长紫外灯
上海路阳仪器有限公司生产有满足GB 31604.47-2023标准检测用的254nm和365nm紫外...
2024-08-02作者:美国LUYOR时间:2020-06-17 12:15浏览6428 次
紫外线手电筒是有用的工具,全世界的执法机构和军队都在使用该工具来帮助发现伪造的材料,检测血液和其他证据,帮助找到隐藏的爆炸物,以便将其销毁并收集情报。 ,抓捕罪犯等等。许多警务和军事专业人士报告说,紫外线手电筒是其武器库中用于打击犯罪分子和在国内外提供安全的重要工具。
紫外线手电筒是有用的工具,全世界的执法机构和军队都在使用该工具来帮助发现伪造的材料,检测血液和其他证据,帮助找到隐藏的爆炸物,以便将其销毁并收集情报。 ,抓捕罪犯等等。许多警务和军事专业人士报告说,紫外线手电筒是其武器库中用于打击犯罪分子和在国内外提供安全的重要工具。
什么是紫外线?太阳产生红外线,紫外线和可见光,并且每种都有不同的波长。正是这些波长的长度使我们容易看到一些光,而除非我们使用特殊的设备进行观察,否则其他光几乎是我们无法察觉的。您白天从太阳看到的光具有更长的波长,因此比波长短的紫外光更具可见性。紫外线产生的可见光极少,而是以深蓝色或紫色的光线为特征,该光线在夜间或其他光源被阻挡时最明显。
LED和紫外线手电结合使用不同的照明组件来产生光束,以用于各种环境。紫外线手电筒中的技术照明组件使用较短且集中的紫外线照明波长来照射小颗粒,这些小颗粒由于较长波长的照明强度而几乎或完全不可见。采用紫外线技术的警察手电可用于检测血液证据,纤维,矿物质和物质以及其他肉眼无法看到的证据,以及其他光源用作背景的情况。
紫外线手电可用于检测伪造的货币并在货币上找到可卡因等毒品的痕迹。这对于追踪制造和分发假币的犯罪分子以及许多从事毒品交易的犯罪分子很有用。金钱不是伪造品的目标。艺术品,衣物,珠宝,护照,社会保险卡和其他物品也可以被伪造。使用紫外线手电筒检测假冒物品会使更多的人流离失所,然后再使无辜人民受到购买假冒物品的伤害。
军方还发现,LED和紫外线手电筒的多功能性有助于打击恐怖主义以及以前的秘密军事行动。我们的军事力量在世界各地执行维持和平和反恐任务,包括伊拉克战争。紫外线手电筒在军事演习,监视,侦查以及各种其他军事活动中起着重要作用。
保护我们的社区意味着使我们的警务人员,调查人员和警务团队的其他成员拥有LED手电筒的多功能性和优势。如果您负责为军事小队或军团采购设备,请确保紫外线手电筒在您的购买清单上。紫外线手电筒是一种强大的工具,可增强您的武器库以对抗犯罪分子并捍卫无辜者。
Ultraviolet flashlights are useful tools that are being utilized by law enforcement authorities and the military all over the world to aid in the uncovering of counterfeit materials, for detecting blood and other evidence, to help find hidden explosives so they can be destroyed, for intelligence gathering, in the capturing of criminals, and much more. Many policing and military professionals report that the ultraviolet flashlight is a critical tool to have in their arsenals for fighting the criminal element and for providing security here at home and abroad.
What is ultraviolet light? The sun produces infrared, ultraviolet, and visible light rays and each has different wavelengths. It is the length of these wavelengths that makes some light easy for us to see, and other light that is mostly undetectable to us unless we are using special equipment to view it. The light you see from the sun during the day has a longer wavelength and is therefore more visible than say ultraviolet light, which has a shorter wavelength. Ultraviolet light produces minimal visible light rays and is instead characterized by a deep blue or purple light ray that is most visible at night or when other light sources are blocked.
LED and ultraviolet flashlights incorporate the use of different lighting components to produce light beams for use in a variety of settings. The technological lighting components in ultraviolet flashlights use the shorter and concentrated wavelength of ultraviolet lighting to illuminate small particles that are rendered nearly or completely invisible by the intensity of longer wavelengths of lighting. A police flashlight with ultraviolet light technology is useful in the detecting of blood evidence, fibers, minerals and substances and other evidence that cannot be seen with the naked eye, and when other light sources are serving as the backdrop.
An ultraviolet flashlight can be used to detect counterfeit money and for finding traces of drugs like cocaine on money. This is useful in tracking down those criminals that manufacture and distribute counterfeit money and also many of the criminals that engage in drug trafficking. Money is not the only item counterfeiter's target. Art, clothing, jewelry, passports, social security cards, and other things can also be counterfeited. Detecting counterfeit items with the use of ultraviolet flashlights gets more of them off the streets before innocent people are victimized by the purchasing of fake items.
The military has also found the versatility of LED and ultraviolet flashlights helpful in their fight against terrorism as well as in previous covert military operations. Our military forces are stationed throughout the world on peace keeping and anti-terrorism missions, including the war in Iraq. The ultraviolet flashlight plays an important role in military maneuvers, surveillance, detection, and in a variety of other military activities.
Protecting our communities means equipping our police officers, investigators, and other members of the policing team with the versatility and advantages of LED flashlights. If you are in charge of procuring equipment for your military squad or regiment, make sure ultraviolet flashlights are on your purchasing list. The ultraviolet flashlight is a powerful tool for enhancing your arsenal of weapons against criminals and for defending the innocent.