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合规性检测，广泛应用于航空、汽车及食品行业。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":216,"updateBy":4,"updateTime":217,"remark":4,"scope":4,"id":218,"siteId":8,"sourceId":219,"categoryId":188,"brandId":7,"slug":220,"name":221,"code":4,"model":222,"subtitle":223,"description":224,"images":225,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":226,"seoDescription":223,"seoKeywords":4,"brand":227,"category":228},"2026-06-11 18:24:39","2026-06-15 16:14:50",161679,15610,"161679","Koslow Scientific 1516 钢材硫含量检测套件","1516","Koslow Scientific 1516 套件专为快速区分 303 与其他不锈钢（如 304）而设计。无需昂贵设备，20 秒内即可通过显色反应检测硫含量，是工程师、焊工及废料经销商进行质量控制的**便携式工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>当您指定并采购 303 不锈钢时，如何确保收到的确实是 303 而非普通的 304？混料可能导致严重的质量问题。供应商**往往不足以保证材料纯度。\u003Cstrong>Koslow Scientific Sulfur Seeker 不锈钢识别套件 (型号 1516)\u003C\u002Fstrong> 为您提供确凿的验证手段。无需昂贵的 XRF 设备，也无需切割样品寄送至冶金实验室，您即可自行快速验证入库和出库的不锈钢 303 库存。\u003C\u002Fp>\u003Ch3>主要应用\u003C\u002Fh3>\u003Cul>\u003Cli>验证 303 不锈钢：适用于储罐、管道、焊缝、线材、铸件等多种形态。\u003C\u002Fli>\u003Cli>作为合金成分识别的斑点测试套件。\u003C\u002Fli>\u003Cli>检测 SS 303、SS 416 和 SS 430F 中的硫含量。\u003C\u002Fli>\u003Cli>快速区分 303 与 304 不锈钢。\u003C\u002Fli>\u003Cli>作为质量控制和检验的专业工具。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>比 XRF 检测更有效且针对性强。\u003C\u002Fli>\u003Cli>操作极其简便。\u003C\u002Fli>\u003Cli>\u003Cstrong>结果迅速\u003C\u002Fstrong>：仅需 20 秒即可完成硫测试。\u003C\u002Fli>\u003Cli>便携式设计：采用灵敏的试纸法。\u003C\u002Fli>\u003Cli>经济实惠：每套套件包含超过 200 次测试用量。\u003C\u002Fli>\u003Cli>无损检测，不破坏工件。\u003C\u002Fli>\u003Cli>结果可靠，适用于从微小线材到大型储罐的任何尺寸不锈钢件。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>本套件利用灵敏且无干扰的化学显色反应来检测合金成分。化学反应会产生棕色斑点，通常斑点的强度可用于估算存在的合金成分含量。斑点测试比化学分析更简单、快速且成本低廉。虽然测试结果是非定量的，但基于颜色亮度的估算足以进行合金识别、区分和验证。\u003C\u002Fp>\u003Ch3>为何选择 Koslow？\u003C\u002Fh3>\u003Cp>使用 Koslow Scientific 提供的无可辩驳、可靠且防错的检测套件进行合金含量测试，可让您高枕无忧。全球各大公司均指定使用此套件来检查进出厂的零件和材料。四十多年来，从制药到航空航天领域的企业一直信赖 Koslow 套件。\u003C\u002Fp>\u003Ch3>更多信息\u003C\u002Fh3>\u003Cul>\u003Cli>Demo The ElectroSpot Method\u003C\u002Fli>\u003Cli>搭配 Metal Standards Collection 1900 使用效果更佳。这套包含 24 个样本片的集合是检查未标记商业金属和铝合金的绝佳工具。\u003C\u002Fli>\u003Cli>The Select-A-Kit Guide\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fd86404406c39de257f7a0942b49c6ca6.png\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fd86404406c39de257f7a0942b49c6ca6.png\",\"url\":\"products\u002Fimages\u002Fd86404406c39de257f7a0942b49c6ca6.png\"}]","Koslow Scientific 1516 钢材硫含量检测套件 - 303 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- 从微小线材到巨大储罐\u003C\u002Fli>\u003Cli>测试溶液瓶上标有安全处理说明和有效期\u003C\u002Fli>\u003Cli>每套套件支持数百次样本测试\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>测试步骤\u003C\u002Fh3>\u003Col>\u003Cli>将测试纸放置在金属表面\u003C\u002Fli>\u003Cli>在纸上滴加一滴溶液 A\u003C\u002Fli>\u003Cli>使用 Electro-Spot 对湿润部位施加电流\u003C\u002Fli>\u003Cli>随后加入溶液 B\u003C\u002Fli>\u003Cli>显现鲜艳的颜色，揭示金属成分！\u003C\u002Fli>\u003C\u002Fol>\u003Cp>\u003Cimg alt=\"\" height=\"225\" src=\"https:\u002F\u002Fcdn.shopify.com\u002Fs\u002Ffiles\u002F1\u002F0325\u002F3773\u002F9402\u002Ffiles\u002FGeneric_FRONT_3_18_26.png?v=1773936438\" width=\"412\">\u003C\u002Fp>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>颜色变化源于化学反应，通常颜色的强度可用于估算合金成分的含量。斑点测试比化学分析更简单、快速且成本更低。颜色反应的密度与标称成分相关，这通常足以进行合金的识别、区分和验证。热棒套件包含一个用作测试参考的金属样品。配合 316 不锈钢鉴别套件**标准使用，将清晰地展示阳性结果。\u003C\u002Fp>\u003Ch3>为何选择 Koslow？\u003C\u002Fh3>\u003Cp>供应商**和进口商的承诺往往不足为凭。使用 Koslow Scientific 提供的无可辩驳、可靠且防错的套件进行\u003Cstrong>合金含量测试\u003C\u002Fstrong>，让您安心无忧。订购\u003Cstrong>热棒检测套件\u003C\u002Fstrong>亲自测试！50 多年来，汽车和航空航天公司一直信赖 Koslow 套件。无需昂贵的 XRF 设备，也无需切下样品邮寄至冶金实验室。电化学斑点法进行的化学斑点测试是一种诊断性测试。可用于验证铬钼排气系统。这是工程师、制造师、焊工和废金属经销商指定的质量检测解决方案。灵敏且无干扰的化学颜色测试可检测合金成分。许多客户受益于热棒检测套件，包括 Factory Four Speed Co.、Whirlwind Cars Inc.、Mirage Motors、Quicksilver Motors 和 Zephyr Auto Group。\u003C\u002Fp>\u003Cp>\"这套套件比其他任何方法都更简单、更便宜……是最好的。\"\u003Cbr>-- Lucy Tulip, Quicksilver Motors 总裁\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F2d2df3576f86cebbb3aff1ec2238d39c.png\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F2d2df3576f86cebbb3aff1ec2238d39c.png\",\"url\":\"products\u002Fimages\u002F2d2df3576f86cebbb3aff1ec2238d39c.png\"}]","Koslow Scientific 1566 热棒检测套件 - 铬钼钢与不锈钢 304\u002F316 鉴别工具","Koslow Scientific 1566 热棒检测套件，专业用于快速检测铬、钼含量及区分不锈钢 304 与 316。便携式无损检测，适用于汽车、航空及工业质检，无需昂贵设备，结果立现。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":258,"updateBy":4,"updateTime":259,"remark":4,"scope":4,"id":260,"siteId":8,"sourceId":261,"categoryId":188,"brandId":7,"slug":262,"name":263,"code":4,"model":264,"subtitle":265,"description":266,"images":267,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":268,"seoDescription":269,"seoKeywords":4,"brand":270,"category":271},"2026-06-11 18:23:46","2026-06-29 15:29:39",161676,15607,"161676","Koslow Scientific 1899 Metal Detective Lab 豪华金属识别套件","1899","Koslow Scientific 1899 是一款综合型合金测试套件，适用于不锈钢、铝合金、工具钢及多种金属涂层。该设备便携、安全且无损，无需外部实验室即可在现场快速识别 21 种元素及多种工业合金。","\u003Ch3>综合合金检测专家\u003C\u002Fh3>\u003Cp>Koslow Scientific 1899 Metal Detective Lab 是一款功能强大的豪华识别套件，能够分拣和识别 21 种元素。它是不锈钢、铝合金、金属涂层、低合金钢、工具钢、Inconels、Monels、Hastelloys、黄铜和青铜的**检测工具，同时也支持钝化测试。\u003C\u002Fp>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>广泛的材料识别：\u003C\u002Fstrong>可识别 200、300 和 400 系列不锈钢，普通钢和镍合金，工具钢，硫化钢，低合金钢，216 不锈钢（钼测试），镀层，铝材，以及黄铜和青铜。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活的测试场景：\u003C\u002Fstrong>无论是在现场、工厂、仓库、实验室、生产线还是进出料检验环节，均可随时随地进行金属识别。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>集 Koslow 所有套件功能于一身\u003C\u002Fli>\u003Cli>操作简便，安全可靠\u003C\u002Fli>\u003Cli>无损检测，经济便携\u003C\u002Fli>\u003Cli>无需送往外部实验室\u003C\u002Fli>\u003Cli>包含组合实验室说明书\u003C\u002Fli>\u003Cli>配备用于极小样品的附件套件\u003C\u002Fli>\u003Cli>采用热电合金分拣技术\u003C\u002Fli>\u003Cli>内置 Electro-Spot 合金提取器 Model 5 电源\u003C\u002Fli>\u003Cli>附带测试溶液和专用实验室测试纸\u003C\u002Fli>\u003Cli>\u003Cstrong>包含金属标准样品集：\u003C\u002Fstrong>内含 24 种工业合金样品，每个样品均标有 ID 并包装在精美的轻质手提箱中，是斑点测试的**参考指南。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>测试步骤\u003C\u002Fh3>\u003Col>\u003Cli>将测试纸放置在金属表面\u003C\u002Fli>\u003Cli>在纸上滴加溶液 A\u003C\u002Fli>\u003Cli>使用 Electro-Spot 对湿润处施加电流\u003C\u002Fli>\u003Cli>随后加入溶液 B\u003C\u002Fli>\u003Cli>显现出鲜艳的颜色，揭示金属成分！\u003C\u002Fli>\u003C\u002Fol>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>Koslow ElectroSpot 方法是非破坏性的，允许您在原位测试合金，无需切割样品或获取碎屑。Lab 1899 配备了 Electro-Spot 合金提取器 Model 5 电流源，这是一款独特的 9 伏电池供电设备，带有自动计时器。这使得颜色斑点测试比以往任何时候都更便捷、更准确。自动计时器仅由 Koslow Scientific 提供，确保每次都能获得快速可靠的结果。\u003C\u002Fp>\u003Cp>\u003Cstrong>可识别的具体材料包括：\u003C\u002Fstrong>303, 304, 304L, 316, 316L, 321, 347, 400 系列不锈钢，Monels, Inconels (600, 625, 750), Incoloy 800 系列，Hastelloy B, C, X, Stellite Haynes, 铸铁，4140, 8620, 1100 & 1200 系列钢，D2, A2, 02, L6 等。此外还能检测金属涂层（镉、铬、铜、锡、镍）以及各系列铝合金（1000-7000 系列）和各种黄铜与青铜。涵盖元素包括：铝、碳、铬、钴、铜、金、铁、铅、镁、硅化镁、锰、钼、镍、银、硫、钛、钨和钒。\u003C\u002Fp>\u003Ch3>为何选择 Koslow？\u003C\u002Fh3>\u003Cp>Combination Lab 1899 多年来一直被工业界和军方广泛使用。美国许多大型公司在供应商合同中指定使用 Koslow 测试器，因为他们知道这总能带来可靠的结果。\u003C\u002Fp>\u003Ch3>更多资源\u003C\u002Fh3>\u003Cul>\u003Cli>Demo of Test for Stainless Steel 316\u003C\u002Fli>\u003Cli>Demo of Test for Tin Coatings\u003C\u002Fli>\u003Cli>Demo of Cadmium Coatings\u003C\u002Fli>\u003Cli>Metal Standards Collection\u003C\u002Fli>\u003Cli>The Select-A-Kit Guide\u003C\u002Fli>\u003Cli>Click here to download the manual\u003C\u002Fli>\u003Cli>Demo in Spanish\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Faf0751b35f4844a42b608dbb5d7b9622.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Faf0751b35f4844a42b608dbb5d7b9622.jpg\",\"url\":\"products\u002Fimages\u002Faf0751b35f4844a42b608dbb5d7b9622.jpg\"}]","Koslow Scientific 1899 Metal Detective Lab 豪华金属识别套件 - 21 种元素分拣","Koslow Scientific 1899 豪华金属识别套件，专为不锈钢、铝合金及多种合金设计。便携无损，现场快速识别 21 种元素，含 24 种标准样品集，工业级精准检测方案。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":5,"updateBy":4,"updateTime":5,"remark":4,"scope":4,"id":273,"siteId":8,"sourceId":274,"categoryId":188,"brandId":7,"slug":275,"name":276,"code":4,"model":277,"subtitle":278,"description":279,"images":280,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":281,"seoDescription":282,"seoKeywords":4,"brand":283,"category":284},161675,15606,"161675","Koslow Scientific Part No. 1900 金属标准样品集","Part No. 1900","Koslow Scientific Part No. 1900 金属标准样品集专为无损检测设计，包含不锈钢、铝合金、工具钢等多种常用合金。用于化学点滴测试和热电分选的颜色强度比对、试剂有效期验证及操作培训，配备便携箱及电子版规格书。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Koslow Scientific Part No. 1900 金属标准样品集是一套专业的参考 assortments 套件，旨在配合任何 KOSLOW 无损检测套件使用。该套件精选了**常用的钢、镍、铜和铝合金，作为与其他未知合金进行比对的基准。\u003C\u002Fp>\u003Cp>这些金属样品在化学点滴测试以及热电合金分离器\u002F分选测试中发挥着三个关键作用：\u003C\u002Fp>\u003Col>\u003Cli>首先，通过将颜色强度与已知标准进行比较，帮助识别未知金属。\u003C\u002Fli>\u003Cli>其次，用于测试溶液的保质期，因为阳性测试结果表明溶液具有良好的保质期。\u003C\u002Fli>\u003Cli>**后，有助于用户熟悉使用 KOSLOW ElectroSpot 或热电分选技术进行金属点滴测试的操作流程。\u003C\u002Fli>\u003C\u002Fol>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>涵盖广泛合金类型：\u003C\u002Fstrong>包括不锈钢、铝合金、低合金钢和工具钢、Inconel、Monel、Hastelloy、黄铜、青铜等。\u003C\u002Fli>\u003Cli>\u003Cstrong>清晰标识：\u003C\u002Fstrong>每块样品均轻松标记并冲压有 ANSI 标准代号。\u003C\u002Fli>\u003Cli>\u003Cstrong>便携设计：\u003C\u002Fstrong> lightweight carrying case 包装，便于在工厂或现场使用。\u003C\u002Fli>\u003Cli>\u003Cstrong>进口产品比对：\u003C\u002Fstrong>可用于对比外国产品的合金类型。\u003C\u002Fli>\u003Cli>\u003Cstrong>资料齐全：\u003C\u002Fstrong>随附闪存驱动器，包含每种标准的工厂规格书（mill specs）。\u003C\u002Fli>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>Part No. 1900\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>更多信息：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Instructions\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fdf96cfae9e931cb4b837ff57800e15d8.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fdf96cfae9e931cb4b837ff57800e15d8.jpg\",\"url\":\"products\u002Fimages\u002Fdf96cfae9e931cb4b837ff57800e15d8.jpg\"}]","Koslow Scientific Part No. 1900 金属标准样品集_无损检测比对标样","Koslow Scientific Part No. 1900 金属标准样品集，含不锈钢、铝合金等多种常用合金标样。适用于化学点滴测试比对、试剂验效及热电分选培训，配便携箱与电子规格书。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},200,"查询成功"]