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78补充说明)\u003C\u002Fli>\u003Cli>CE**\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm78-9-w-strap_web.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F1a525b9c-1fe1-4efc-99c8-ea91010cbff0.png\",\"size\":11863,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F1a525b9c-1fe1-4efc-99c8-ea91010cbff0.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F1a525b9c-1fe1-4efc-99c8-ea91010cbff0.png\"}]","Ludlum Model 78-9 伸缩式β-γ辐射巡测仪 | 表面污染检测仪","Ludlum Model 78-9 伸缩式β-γ辐射巡测仪，探杆长达3.7米，配备GM薄饼探测器与背光数字显示屏，适用于难以接近区域的表面放射性活度检测，防护等级IP52，操作安全便捷。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},"19213","ludlum",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":893,"updateBy":7,"updateTime":877,"remark":7,"id":894,"siteId":9,"sourceId":895,"categoryId":8,"brandId":879,"slug":896,"name":897,"code":7,"model":898,"subtitle":899,"description":900,"images":901,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":897,"seoDescription":902,"seoKeywords":7,"brand":903,"category":904},"2026-05-26 00:23:08",150537,254,"150537","Ludlum Model 2242 (48-3437) 伽马辐射剂量率仪","Model 2242","Ludlum Model 2242 是一款坚固耐用的伽马辐射剂量率仪，配备双能量补偿GM探测器，测量范围达0.1 mR\u002Fhr至999.9 R\u002Fhr。具备防泼溅设计、背光LCD显示屏及RS-232数据流接口，适用于危险评估与应急响应，提供**的工业级防护与精准测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2242 是一款伽马辐射数字剂量率仪，内置两个能量补偿型盖革-米勒（GM）探测器，测量范围涵盖 0.1 mR\u002Fhr 至 999.9 R\u002Fhr。背光 LCD 显示屏可呈现四位测量数值，单位可设置为 R、Sv 或 Counts（计数），并配有警报和运行状态图标。\u003C\u002Fp>\u003Cp>铸铝仪器外壳配有独立的电池仓和金属提手，具备出色的工业级坚固性与耐用性。前面板控制包括：用于选择量程及关机的旋钮开关、音频开关、快\u002F慢响应开关以及计数复位按钮。当超过任何警报设定点时，将触发音频和指示灯。该仪器是一个完整的交钥匙系统，包含两节 \"D\" 型电池。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>测量范围\u003C\u002Fstrong>：0.1 mR\u002Fhr 至 999.9 R\u002Fhr\u003C\u002Fli>\u003Cli>\u003Cstrong>探测器\u003C\u002Fstrong>：双能量补偿型 GM 探测器\u003C\u002Fli>\u003Cli>\u003Cstrong>防护等级\u003C\u002Fstrong>：防泼溅设计，适合户外使用\u003C\u002Fli>\u003Cli>\u003Cstrong>坚固耐用\u003C\u002Fstrong>：铸铝外壳，工业级品质\u003C\u002Fli>\u003Cli>\u003Cstrong>显示\u003C\u002Fstrong>：宽量程数字剂量率计\u003C\u002Fli>\u003Cli>\u003Cstrong>数据接口\u003C\u002Fstrong>：RS-232 端口，支持数据流输出\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>详细规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>危险评估、应急响应\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>2个内置能量补偿型 GM 管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>1000 cpm\u002FmR\u002Fhr 和 17 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>在 60 keV 至 3 MeV 范围内，误差在真实值的 15% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>仪表显示\u003C\u002Fth>\u003Ctd>4位 LCD 显示屏，数字高度 1.3 cm，带有单位、预警、报警、低电量、探测器过载的独立指示符\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示范围\u003C\u002Fth>\u003Ctd>0.1 mR\u002Fhr 至 999.9 R\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>背光\u003C\u002Fth>\u003Ctd>按键激活\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程开关\u003C\u002Fth>\u003Ctd>LOW (mR\u002Fhr), HIGH (R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>复位\u003C\u002Fth>\u003Ctd>按键将仪表归零\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>校准控制\u003C\u002Fth>\u003Ctd>部分可从仪器前面板访问，其他位于内部\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>过载保护\u003C\u002Fth>\u003Ctd>已包含，显示屏上有信息提示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>预警\u002F报警\u003C\u002Fth>\u003Ctd>通过显示屏指示符和声音提示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>RS-232 端口\u003C\u002Fth>\u003Ctd>每 2 秒输出一次数据，也可通过可选软件用于校准\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频\u003C\u002Fth>\u003Ctd>内置扬声器，带 ON\u002FOFF 开关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-30 至 50 °C (-22 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作环境\u003C\u002Fth>\u003Ctd>防泼溅，适合户外使用\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>2 节 \"D\" 型电池（放置在外部可访问的密封仓内）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>使用碱性电池通常可达 200 小时，低电量时在显示屏上提示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>16.5 x 8.9 x 21.6 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.6 kg，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>配件名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>发光提手\u003C\u002Ftd>\u003Ctd>带有 LED 灯的提手，用于照亮仪器显示屏。\u003C\u002Ftd>\u003Ctd>4464-154\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>肩带\u003C\u002Ftd>\u003Ctd>可调节的尼龙肩带。\u003C\u002Ftd>\u003Ctd>4363-413\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>耳机插孔\u003C\u002Ftd>\u003Ctd>为仪器增加耳机插孔。\u003C\u002Ftd>\u003Ctd>4464-464\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>立体声\u002F单声道耳机\u003C\u002Ftd>\u003Ctd>可调节的立体声\u002F单声道耳机。\u003C\u002Ftd>\u003Ctd>22-9313\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>塑料圆盘检查源\u003C\u002Ftd>\u003Ctd>用于检查仪器响应的通用检查源。\u003C\u002Ftd>\u003Ctd>取决于源材料和活度\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE ** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2242-rt-angle.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F001f29c5-7052-4991-b511-52d75b10ecd2.png\",\"size\":56745,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F001f29c5-7052-4991-b511-52d75b10ecd2.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F001f29c5-7052-4991-b511-52d75b10ecd2.png\"}]","Ludlum Model 2242 (48-3437) 伽马辐射剂量率仪配备双能量补偿GM探测器，量程0.1 mR\u002Fhr至999.9 R\u002Fhr。防泼溅铸铝外壳，带背光LCD和RS-232接口，专为危险评估和应急响应设计。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":906,"updateBy":7,"updateTime":877,"remark":7,"id":907,"siteId":9,"sourceId":851,"categoryId":8,"brandId":879,"slug":908,"name":909,"code":7,"model":910,"subtitle":911,"description":912,"images":913,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":914,"seoDescription":915,"seoKeywords":7,"brand":916,"category":917},"2026-05-26 00:21:43",150536,"150536","Ludlum 48-2824 Model 2401-EC 口袋型伽马辐射巡测仪","Model 2401-EC","Ludlum Model 2401-EC 是一款便携式口袋辐射检测计，内置能量补偿GM探测器，专为伽马辐射巡测设计。具备0-200 mR\u002Fhr及0-210,000 cpm双量程，金属外壳坚固耐用，操作简便且**性价比。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EC（货号：48-2824）是一款口袋大小的便携式辐射检测计，内置能量补偿盖革-米勒（GM）探测管，专门用于测量伽马辐射暴露率。该仪器设计紧凑、操作简便且成本低廉，金属外壳为其提供了出色的防滥用保护，整体尺寸与集成设计极大地提升了使用的便捷性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>集成探测器\u003C\u002Fstrong>：内置能量补偿GM探测器，确保测量的准确性。\u003C\u002Fli>\u003Cli>\u003Cstrong>易于使用\u003C\u002Fstrong>：直观的表盘设计与简单的操作逻辑，适合各类用户。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在保持专业级检测性能的同时，具备极具竞争力的成本优势。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>伽马辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0 - 200 mR\u002Fhr；0 - 210,000 cpm（通过独立刻度显示）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度（137Cs 伽马）\u003C\u002Fth>\u003Ctd>通常为 1050 cpm \u002F mR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>读数在真实值的20%以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>仪表刻度\u003C\u002Fth>\u003Ctd>0 - 2 mR\u002Fhr，0 - 2.1 kcpm，BAT OK（电池正常）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程倍率\u003C\u002Fth>\u003Ctd>x1、x10 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>通常为11秒（从最终读数的10%到90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>每次事件发出咔哒声，可通过将选择器调至QUIET（静音）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9伏电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>在正常本底辐射水平下，使用碱性电池通常可达250小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>拉伸与铸造铝材，配备薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，提升便携性。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬质防护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水及防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (2310517)\u003C\u002Fstrong>：带拉链闭合设计的便携帆布包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件与文档\u003C\u002Fh3>\u003Cp>\u003Cstrong>替换部件\u003C\u002Fstrong>：GM探测管（货号：01-5295）。\u003C\u002Fp>\u003Cp>\u003Cstrong>支持文档\u003C\u002Fstrong>：提供数据手册、产品手册及CE****。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401_ec-face-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F561d08d1-5280-4a1b-bcf4-309e39358c37.png\",\"size\":60241,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F561d08d1-5280-4a1b-bcf4-309e39358c37.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F561d08d1-5280-4a1b-bcf4-309e39358c37.png\"}]","Ludlum 48-2824 Model 2401-EC 口袋型伽马辐射巡测仪 | 便携式辐射检测仪","Ludlum 48-2824 Model 2401-EC 口袋型伽马辐射巡测仪，内置能量补偿GM管，测量范围0-200 mR\u002Fhr和0-210,000 cpm。金属外壳，轻巧便携，是伽马辐射检测的理想选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":919,"updateBy":7,"updateTime":877,"remark":7,"id":920,"siteId":9,"sourceId":835,"categoryId":8,"brandId":879,"slug":921,"name":922,"code":7,"model":923,"subtitle":924,"description":925,"images":926,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":922,"seoDescription":927,"seoKeywords":7,"brand":928,"category":929},"2026-05-26 00:19:55",150535,"150535","Ludlum 48-2996 Model 2401-ECA 袖珍型带报警辐射巡测仪","Model 2401-ECA","Ludlum Model 2401-ECA 是一款袖珍型辐射检测巡测仪，内置能量补偿GM管，用于测量伽马射线暴露率。具备声光报警功能，金属外壳坚固耐用，操作简便且成本低廉，量程覆盖0至200 mR\u002Fhr及0至210,000 cpm。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2401-ECA\u003C\u002Fstrong>（货号：48-2996）是一款袖珍型辐射检测巡测仪，内置能量补偿盖革-米勒（GM）探测管，专门用于测量伽马（Gamma）射线暴露率。该仪器提供两个独立的刻度量程：0至200 mR\u002Fhr 的暴露率以及 0至210,000 cpm 的计数率。其坚固的金属外壳能有效防止日常使用中的物理损坏，整体小巧的尺寸与一体化设计极大地提升了使用的便捷性。此外，该型号配备了声光报警功能，报警阈值可在零至满量程范围内任意设定。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>一体化设计\u003C\u002Fstrong>：集成能量补偿GM探测器的便携式仪表\u003C\u002Fli>\u003Cli>\u003Cstrong>声光报警\u003C\u002Fstrong>：提供直观的听觉与视觉警报提示\u003C\u002Fli>\u003Cli>\u003Cstrong>操作简便\u003C\u002Fstrong>：界面直观，易于上手使用\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在保持专业性能的同时具备较低的成本\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>伽马射线巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0至200 mR\u002Fhr；0至210,000 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 (137Cs 伽马)\u003C\u002Fth>\u003Ctd>典型值为 1050 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>读数在真实值的20%以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>0-2 mR\u002Fhr, 0-2.1 kcpm, 电池状态(BAT OK)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>倍率\u003C\u002Fth>\u003Ctd>x1, x10 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>典型值为11秒（从最终读数的10%到90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>支持\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>单次事件点击声，可通过将选择器移至QUIET（静音）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>在正常本底辐射水平下，使用碱性电池典型寿命为250小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳材质\u003C\u002Fth>\u003Ctd>拉伸与铸造铝材，配有薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (货号: 4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (货号: 4397-176)\u003C\u002Fstrong>：安装在仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (货号: 4397-182)\u003C\u002Fstrong>：增加腕带设计，提升携带便利性。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬壳防护箱 (货号: 2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (货号: 2310517)\u003C\u002Fstrong>：带拉链闭合的帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据手册 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE**** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-eca-face-angle-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F574b0946-2ead-4a28-b27d-84ee637e3085.png\",\"size\":65021,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F574b0946-2ead-4a28-b27d-84ee637e3085.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F574b0946-2ead-4a28-b27d-84ee637e3085.png\"}]","Ludlum Model 2401-ECA (货号48-2996) 袖珍型带报警辐射巡测仪，内置能量补偿GM探测器，用于伽马射线暴露率测量。具备声光报警、金属防护外壳，量程0-200 mR\u002Fhr，操作简便，适用于各类辐射巡测需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":931,"updateBy":7,"updateTime":932,"remark":7,"id":933,"siteId":9,"sourceId":812,"categoryId":8,"brandId":879,"slug":934,"name":935,"code":7,"model":936,"subtitle":937,"description":938,"images":939,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":935,"seoDescription":940,"seoKeywords":7,"brand":941,"category":942},"2026-05-26 00:18:51","2026-06-29 11:31:22",150534,"150534","Ludlum 48-2885 Model 2401-EC2 便携式伽马辐射巡测仪","Model 2401-EC2","Ludlum Model 2401-EC2 是一款小巧便携的伽马辐射巡测仪，内置能量补偿GM探测器，量程为0至20 mSv\u002Fh。其坚固的金属外壳与集成化设计，使其成为低成本、易操作的**辐射检测工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EC2（货号：48-2885）是一款口袋大小的便携式辐射探测仪，专为测量伽马辐射暴露而设计。该仪器集成了能量补偿盖革-米勒（GM）管，测量范围可达 0 至 2 R\u002Fhr（0 至 20 mSv\u002Fh）。其坚固的金属外壳提供了出色的防滥用保护，而紧凑的整体尺寸与集成化设计则极大地提升了使用的便捷性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>集成化设计\u003C\u002Fstrong>：内置能量补偿GM探测器与显示仪表，结构紧凑。\u003C\u002Fli>\u003Cli>\u003Cstrong>操作简便\u003C\u002Fstrong>：直观的表盘与简单的控制逻辑，易于上手。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在提供专业级伽马巡测能力的同时，保持了较低的采购成本。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>\u003Cstrong>主要用途\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>伽马辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>测量量程\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>0 至 20 mSv\u002Fh（0 至 2 R\u002Fhr）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>灵敏度 (137Cs)\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>通常 100 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>读数在真实值的 ±20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>表盘刻度\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>0 - 20 mR\u002Fhr；BAT OK（电池状态）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>量程倍率\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>x1, x10, 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>响应时间\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>通常为 11 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>报警功能\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>音频提示\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>每次事件发出咔哒声，可通过将选择器调至“QUIET”位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>在正常本底水平下，碱性电池通常可使用 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>外壳材质\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>拉伸与铸造铝材，配备薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>尺寸 (高x宽x长)\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，防止意外跌落。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬质防护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (2310517)\u003C\u002Fstrong>：带拉链闭合的轻便帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>维护与文档\u003C\u002Fh3>\u003Cp>\u003Cstrong>替换部件\u003C\u002Fstrong>：GM管（货号：01-5306）。\u003C\u002Fp>\u003Cp>\u003Cstrong>支持文档\u003C\u002Fstrong>：提供完整的数据表（Data Sheet）、产品手册（Product Manual）以及 CE ****。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-ec2_face_1-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fac2a5350-576d-48fb-9fc3-e0b7220dc171.png\",\"size\":58360,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fac2a5350-576d-48fb-9fc3-e0b7220dc171.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fac2a5350-576d-48fb-9fc3-e0b7220dc171.png\"}]","Ludlum 48-2885 Model 2401-EC2 口袋式伽马辐射巡测仪，内置能量补偿GM管，量程0-20 mSv\u002Fh，金属外壳，操作简便，适用于专业的伽马辐射环境巡测。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":944,"updateBy":7,"updateTime":945,"remark":7,"id":946,"siteId":9,"sourceId":791,"categoryId":8,"brandId":879,"slug":947,"name":948,"code":7,"model":949,"subtitle":950,"description":951,"images":952,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":948,"seoDescription":953,"seoKeywords":7,"brand":954,"category":955},"2026-05-26 00:17:31","2026-05-26 00:17:30",150533,"150533","Ludlum 2401-EC2A (48-2995) 口袋式带报警辐射巡测仪","Model 2401-EC2A","Ludlum Model 2401-EC2A 是一款紧凑型伽马辐射巡测仪，内置能量补偿GM探测器，量程达20 mSv\u002Fh。具备声光报警功能，金属外壳坚固耐用，操作简单且成本效益高，适用于各类辐射检测场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EC2A（货号：48-2995）是一款口袋大小的辐射检测计，内置能量补偿盖革-米勒（GM）管，专门用于测量伽马射线暴露率。其测量范围为 0 至 2 R\u002Fhr（0 至 20 mSv\u002Fh），并配备声光报警功能。坚固的金属外壳提供出色的防滥用保护，整体小巧的尺寸与一体化设计极大地提升了使用的便捷性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>一体化设计\u003C\u002Fstrong>：集成能量补偿 GM 探测器的便携式测量仪。\u003C\u002Fli>\u003Cli>\u003Cstrong>声光报警\u003C\u002Fstrong>：支持自定义报警阈值，提供直观的视觉与听觉警示。\u003C\u002Fli>\u003Cli>\u003Cstrong>操作简便\u003C\u002Fstrong>：界面直观，乘数切换简单，适合快速现场检测。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在保证专业测量精度的同时，有效控制设备成本。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>参数详情\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>指示用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>伽马射线巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>能量补偿 GM 管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>测量范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 至 20 mSv\u002Fh (0 至 2 R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>灵敏度 (137Cs 伽马)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>通常为 100 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>读数误差在真实值的 20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>表盘面\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 - 20 mR\u002Fhr（提供其他选项）；电池状态指示 (BAT OK)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>量程乘数\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>x1, x10, x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>响应时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>通常 11 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>报警功能\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>可在零至满量程之间设置；超过设定点时触发红色报警 LED 和持续蜂鸣声（在正常或静音模式下均有效）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>音频提示\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>每次事件触发点击声，可通过选择“QUIET（静音）”位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>在正常本底辐射水平下，碱性电池通常可使用 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>结构材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>拉伸与铸造铝材，配备薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸 (高 x 宽 x 长)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，提升便携性。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬壳防护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (2310517)\u003C\u002Fstrong>：带拉链闭合的帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>GM 探测管\u003C\u002Fstrong>：货号 01-5306\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-ec2a-facetrans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fc58f8cbf-fbe3-4563-ad42-7cb6d1e1891b.png\",\"size\":64394,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fc58f8cbf-fbe3-4563-ad42-7cb6d1e1891b.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fc58f8cbf-fbe3-4563-ad42-7cb6d1e1891b.png\"}]","Ludlum 2401-EC2A 口袋式辐射巡测仪，内置能量补偿GM管，量程0-20 mSv\u002Fh，带声光报警与金属外壳，便携耐用，适用于伽马射线检测。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":957,"updateBy":7,"updateTime":932,"remark":7,"id":958,"siteId":9,"sourceId":767,"categoryId":8,"brandId":879,"slug":959,"name":960,"code":7,"model":961,"subtitle":962,"description":963,"images":964,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":965,"seoDescription":966,"seoKeywords":7,"brand":967,"category":968},"2026-05-26 00:15:45",150532,"150532","Ludlum Model 2401-EW 端窗GM袖珍型辐射巡测仪","Model 2401-EW","Ludlum Model 2401-EW 是一款通用型袖珍辐射检测仪，采用端窗GM探测器。该仪器设计紧凑、易于使用且成本低廉，适用于Alpha、Beta和Gamma辐射的表面污染及照射量率测量，是辐射防护和日常监测的**便携工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EW 是一款通用型袖珍辐射检测巡测仪，采用端窗型GM（盖革-米勒）探测器。探测器巧妙地封装在仪器内部，顶部中央设有保护网。仪表面板提供两种刻度：用于污染测量的 cpm（每分钟计数）和用于照射量率测量的 mR\u002Fhr（毫伦琴\u002F小时）。该设备操作简单、成本低廉，是进行 Alpha、Beta 和 Gamma 辐射巡测的**选择。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>集成端窗GM探测器的便携式仪表\u003C\u002Fli>\u003Cli>操作简单，易于上手\u003C\u002Fli>\u003Cli>高性价比，使用成本低\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>规格\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>适用用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>Alpha、Beta、Gamma 辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>1.4 cm (0.57 in.) 直径端窗 GM 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90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>报警功能\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>音频提示\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>每次事件发出咔嗒声，可通过将选择器移至 QUIET（静音）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>在正常本底辐射水平下，使用碱性电池典型寿命为 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>外壳材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>拉伸和铸造铝材，配有薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸 (高 x 宽 x 长)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>4.6 x 8.4 x 13.5 cm (1.8 x 3.3 x 5.3 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0.4 kg (0.9 lb)，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (货号: 4397-165)：\u003C\u002Fstrong>为 Model 2401 系列巡测仪提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (货号: 4397-176)：\u003C\u002Fstrong>安装在仪器背面，方便携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (货号: 4397-182)：\u003C\u002Fstrong>为仪器添加腕带，便于随身佩戴。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬质防护箱 (货号: 2311119)：\u003C\u002Fstrong>坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (货号: 2310517)：\u003C\u002Fstrong>带拉链闭合的帆布便携包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE **** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>GM 探测管 (货号: 01-5032)\u003C\u002Fstrong>\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-ew_front-face_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F230921c7-b16d-4c70-b037-b9c1ab69aa8b.png\",\"size\":58715,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F230921c7-b16d-4c70-b037-b9c1ab69aa8b.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F230921c7-b16d-4c70-b037-b9c1ab69aa8b.png\"}]","Ludlum Model 2401-EW 端窗GM袖珍型辐射巡测仪 | 便携式辐射检测仪","Ludlum Model 2401-EW 端窗GM袖珍型辐射巡测仪，集成端窗盖革探测器，提供cpm和mR\u002Fhr双刻度，适用于Alpha、Beta、Gamma辐射巡测。操作简便，高性价比，满足专业辐射防护与日常监测需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":970,"updateBy":7,"updateTime":932,"remark":7,"id":971,"siteId":9,"sourceId":738,"categoryId":8,"brandId":879,"slug":972,"name":973,"code":7,"model":974,"subtitle":975,"description":976,"images":977,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":978,"seoDescription":979,"seoKeywords":7,"brand":980,"category":981},"2026-05-26 00:13:54",150531,"150531","Ludlum Model 2401-EWA 端窗GM袖珍辐射巡测仪","Model 2401-EWA","Ludlum Model 2401-EWA 是一款通用型袖珍辐射检测仪表，采用端窗型GM探测器，支持Alpha、Beta和Gamma巡测。具备声光报警功能，提供cpm和mR\u002Fhr双刻度，操作简便且性价比高，是**的便携式辐射监测设备。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>集成端窗GM探测器的紧凑型仪表\u003C\u002Fli>\u003Cli>配备声音与视觉双重报警功能\u003C\u002Fli>\u003Cli>操作简单，易于使用\u003C\u002Fli>\u003Cli>低成本，高性价比\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品简介\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EWA 是一款通用型袖珍辐射检测仪表，采用端窗型GM探测器。探测器方便地封装在仪器内部，仪器顶端中部设有保护网。仪表提供两个刻度：用于污染测量的 cpm 和用于照射量率的 mR\u002Fhr，并包含声光报警功能，非常适合现场快速巡测。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>Alpha、Beta、Gamma 巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>1.4 cm (0.57 in.) 直径端窗 GM 探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程\u003C\u002Fth>\u003Ctd>0 至 200 mR\u002Fhr；0 至 210,000 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 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x 8.4 x 13.5 cm (1.8 x 3.3 x 5.3 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg (0.9 lb)，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model 2401-Series Handle (手柄)\u003C\u002Fstrong> [货号: 4397-165]：L型手柄，提供安全舒适的握持感。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401-Series Belt Clip (皮带夹)\u003C\u002Fstrong> [货号: 4397-176]：安装在仪器背面，方便佩戴携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401-Series Wrist Strap (腕带)\u003C\u002Fstrong> [货号: 4397-182]：配备腕带，便于携带防掉落。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401 Series Hard Case (硬壳包)\u003C\u002Fstrong> [货号: 2311119]：坚固外壳，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401-Series Canvas Case (帆布包)\u003C\u002Fstrong> [货号: 2310517]：带拉链的帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>支持文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE ** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fpocket_size_expo_4c684801a6c0e.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fe1796087-578d-4ec3-a472-336128d8b965.png\",\"size\":62653,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fe1796087-578d-4ec3-a472-336128d8b965.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fe1796087-578d-4ec3-a472-336128d8b965.png\"}]","Ludlum 48-2997 Model 2401-EWA 端窗GM袖珍辐射巡测仪","Ludlum Model 2401-EWA (货号48-2997) 是一款便携式端窗GM辐射巡测仪，支持α、β、γ射线检测，具备声光报警、双刻度显示及多种量程，适用于各类辐射污染与照射量率测量。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":983,"updateBy":7,"updateTime":984,"remark":7,"id":985,"siteId":9,"sourceId":624,"categoryId":8,"brandId":879,"slug":986,"name":987,"code":7,"model":988,"subtitle":989,"description":990,"images":991,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":987,"seoDescription":989,"seoKeywords":7,"brand":992,"category":993},"2026-05-26 00:12:29","2026-05-26 00:12:28",150530,"150530","Ludlum 48-3884 Model 2401-P Dose 扁平盖革口袋式辐射巡测仪","Model 2401-P Dose","Ludlum Model 2401-P Dose（货号48-3884）是一款通用型自给式口袋辐射检测计，采用经典扁平盖革探测器。配备滑动剂量当量滤片，操作简便，坚固耐用，适用于Alpha、Beta和Gamma辐射巡测。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>自给式巡测仪器\u003C\u002Fli>\u003Cli>集成扁平盖革（GM）探测器\u003C\u002Fli>\u003Cli>滑动式剂量当量滤片\u003C\u002Fli>\u003Cli>便捷手柄可旋转收纳\u003C\u002Fli>\u003Cli>防水、防尘、防压外壳\u003C\u002Fli>\u003Cli>使用简单且成本低廉\u003C\u002Fli>\u003Cli>坚固耐用\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Model 2401-P Dose 是一款通用型、自给式、口袋大小的辐射检测计，围绕经典的扁平GM探测器设计。通过简单的开关，用户可以在三个量程倍数之间进行选择。另一个开关可在静音（关闭每次事件的音频提示）、正常、电池检查或关闭模式之间切换。探测器方便地封装在仪器内部，并配有保护屏窗口。随附的剂量当量滤片使用户能够进行更准确的剂量测量。便捷的L形不锈钢手柄在作为巡测仪使用时提供安全舒适的握感；松开旋钮可使手柄旋转，从而将仪器轻松放入随附的携带和存储硬壳箱中。\u003C\u002Fp>\u003Ch3>滑动剂量当量滤片\u003C\u002Fh3>\u003Cp>扁平GM探测器对20至150 keV之间的伽马能量有显著的过度响应，这会导致剂量测量误差。为解决此问题，Ludlum Measurements 为 Model 2401-P 开发了滑动滤片，在20 keV至1.2 MeV的能量范围内，以137Cs（662 keV）为参考，将响应平坦化至20%以内。Model 2401-P Dose 标配此滤片。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>Alpha、Beta、Gamma 巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>15.51 cm² (2.4 in²) 扁平GM\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 (137Cs 伽马)\u003C\u002Fth>\u003Ctd>通常 3300 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>14C:\u003C\u002Fstrong> 5%\u003Cbr>\u003Cstrong>90Sr\u002F90Y:\u003C\u002Fstrong> 22%\u003Cbr>\u003Cstrong>99Tc:\u003C\u002Fstrong> 19%\u003Cbr>\u003Cstrong>99mTc:\u003C\u002Fstrong> < 1%\u003Cbr>\u003Cstrong>32P:\u003C\u002Fstrong> 32%\u003Cbr>\u003Cstrong>239Pu:\u003C\u002Fstrong> 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cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳\u003C\u002Fth>\u003Ctd>Model 2401系列硬壳箱\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>表盘面选项\u003C\u002Fh3>\u003Cp>以下列出最常用的表盘面配置：\u003C\u002Fp>\u003Ch4>剂量率表盘面\u003C\u002Fh4>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>刻度描述\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-994\u003C\u002Ftd>\u003Ctd>0 - 0.15 mR\u002Fhr, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-999\u003C\u002Ftd>\u003Ctd>0 - 1.5 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch4>计数率\u002F剂量率表盘面\u003C\u002Fh4>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>刻度描述\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-850\u003C\u002Ftd>\u003Ctd>0 - 6.6 kcpm, 0 - 2 mR\u002Fhr, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-857\u003C\u002Ftd>\u003Ctd>0 - 500 cpm, 0 - 0.15 mR\u002Fhr, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-1038\u003C\u002Ftd>\u003Ctd>0 - 6.6 kcpm, 0 - 20 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-1106\u003C\u002Ftd>\u003Ctd>0 - 500 cpm, 0 - 1.5 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-872\u003C\u002Ftd>\u003Ctd>0 - 10 cps, 0 - 1.9 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-p_face-w-handle2.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F9f2b6bf1-b9e2-4bbe-a007-2847cbe0a9f5.png\",\"size\":52358,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F9f2b6bf1-b9e2-4bbe-a007-2847cbe0a9f5.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F9f2b6bf1-b9e2-4bbe-a007-2847cbe0a9f5.png\"}]",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":995,"updateBy":7,"updateTime":932,"remark":7,"id":996,"siteId":9,"sourceId":502,"categoryId":8,"brandId":879,"slug":997,"name":998,"code":7,"model":999,"subtitle":1000,"description":1001,"images":1002,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1003,"seoDescription":1004,"seoKeywords":7,"brand":1005,"category":1006},"2026-05-26 00:11:10",150529,"150529","Ludlum Model 2401-S 微型R袖珍辐射巡测仪","Model 2401-S","Ludlum Model 2401-S 是一款袖珍型、自给式的微型R辐射巡测仪，内置碘化铯(CsI)闪烁体探测器，专为测量低剂量伽马和X射线辐射而设计。配备模拟显示屏及声光报警功能，金属外壳坚固耐用，是各种应用中检测环境辐射水平的**工具。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>集成仪表与内部闪烁体探测器\u003C\u002Fli>\u003Cli>声光报警功能\u003C\u002Fli>\u003Cli>操作简单易用\u003C\u002Fli>\u003Cli>高性价比的微型R测量仪\u003C\u002Fli>\u003Cli>自给式独立仪器\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2401-S\u003C\u002Fstrong> 是一款袖珍型、自给式的微型R率表，配备模拟显示屏，专为测量低剂量伽马射线暴露而设计。该设备采用集成在仪器内部的碘化铯(CsI)探测器，并内置声光报警器。其金属外壳、便携的尺寸以及极具竞争力的价格，使其成为在各种应用场景中检测环境辐射水平的**工具。\u003C\u002Fp>\u003Cp>每次开启 Model 2401-S 时，它会自动测量背景辐射水平并确定报警设定值。如果辐射水平超过该设定值，无论处于何种模式，报警音频都会以每1\u002F8秒的频率发出蜂鸣声，同时指示灯闪烁。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>规格\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>指示用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>低剂量伽马和X射线巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>18 mm 直径碘化铯 (CsI) 闪烁晶体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>量程\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 至 50 µSv\u002Fhr (0 至 5000 μR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>灵敏度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>100 cpm \u002F μR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>能量相关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>表盘刻度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 - 50 μR\u002Fhr, BAT OK 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闪烁体\u003C\u002Fstrong>：01-5661\u003C\u002Fli>\u003Cli>\u003Cstrong>光电倍增管\u003C\u002Fstrong>：01-5936\u003C\u002Fli>\u003Cli>\u003Cstrong>探测器组件\u003C\u002Fstrong>：4397-137\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-s-face.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fbedbb8f0-d947-408d-8154-bc19ba94711c.png\",\"size\":66623,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fbedbb8f0-d947-408d-8154-bc19ba94711c.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fbedbb8f0-d947-408d-8154-bc19ba94711c.png\"}]","Ludlum Model 2401-S 微型R袖珍辐射巡测仪 | 低剂量伽马X射线检测仪","Ludlum Model 2401-S 是一款袖珍型微型R辐射巡测仪，内置CsI闪烁体探测器，量程0-5000 μR\u002Fhr。配备声光报警与模拟显示屏，适用于低剂量伽马和X射线环境辐射检测，高性价比且便携易用。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1008,"updateBy":7,"updateTime":932,"remark":7,"id":1009,"siteId":9,"sourceId":213,"categoryId":8,"brandId":879,"slug":1010,"name":1011,"code":7,"model":1012,"subtitle":1013,"description":1014,"images":1015,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1011,"seoDescription":1016,"seoKeywords":7,"brand":1017,"category":1018},"2026-05-26 00:09:25",150528,"150528","Ludlum 48-3087 Model 2402 袖珍式带报警辐射巡测仪","Model 2402","Ludlum Model 2402 是一款袖珍式模拟辐射巡测仪，支持多种探测器，提供mR\u002Fhr和cpm测量。具备金属外壳、声光报警及便携设计，是通用辐射检测的**工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2402\u003C\u002Fstrong> 是一款袖珍式率表，配备模拟显示屏，可连接多种探测器。该设备支持 \u003Cstrong>mR\u002Fhr\u003C\u002Fstrong> 曝光量和 \u003Cstrong>cpm\u003C\u002Fstrong> 计数率测量，并内置声光报警功能。其金属外壳和紧凑尺寸使其成为各种辐射检测应用的**便携工具。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>袖珍式率表设计，便于携带\u003C\u002Fli>\u003Cli>兼容多种探测器（GM、闪烁体）\u003C\u002Fli>\u003Cli>内置声光报警功能\u003C\u002Fli>\u003Cli>坚固耐用的金属外壳\u003C\u002Fli>\u003Cli>操作简便，易于使用\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>通用巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>兼容探测器\u003C\u002Fth>\u003Ctd>GM（盖革-米勒管）、闪烁体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程\u003C\u002Fth>\u003Ctd>取决于探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>取决于探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>取决于探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>通常为 0 - 2 mR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>倍率\u003C\u002Fth>\u003Ctd>x1, x10, x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>通常为 8 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>当检测到的辐射超过报警点时，无论在正常还是静音模式下，均会触发红色报警 LED 和持续蜂鸣音\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>高压\u003C\u002Fth>\u003Ctd>550 至 900 Vdc 可调，内置高压调节电位器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>阈值\u003C\u002Fth>\u003Ctd>-35 ± 10 mV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>每次事件发出咔哒声，可通过将选择器移至静音（QUIET）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>使用碱性电池通常可达 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>拉丝与压铸铝，米色粉末涂层，印刷薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>2401系列手柄 (4397-165)\u003C\u002Fstrong>：便捷的L型手柄，提供安全舒适的握持感。\u003C\u002Fli>\u003Cli>\u003Cstrong>2401系列皮带夹 (4397-176)\u003C\u002Fstrong>：安装在仪器背面，方便随身佩戴携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>2401系列腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，提升便携性与防掉落保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>2401系列硬壳保护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>2401系列帆布包 (2310517)\u003C\u002Fstrong>：带拉链的帆布便携包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE **** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2402_a.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F24aa990a-87dd-408e-9b1c-4e08f074eb5c.png\",\"size\":63571,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F24aa990a-87dd-408e-9b1c-4e08f074eb5c.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F24aa990a-87dd-408e-9b1c-4e08f074eb5c.png\"}]","Ludlum Model 2402 袖珍式辐射巡测仪，货号48-3087，支持GM和闪烁探测器，具备声光报警与金属外壳，适用于通用辐射巡测。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1020,"updateBy":7,"updateTime":932,"remark":7,"id":1021,"siteId":9,"sourceId":830,"categoryId":8,"brandId":879,"slug":1022,"name":1023,"code":7,"model":1024,"subtitle":1025,"description":1026,"images":1027,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1028,"seoDescription":1029,"seoKeywords":7,"brand":1030,"category":1031},"2026-05-26 00:08:03",150527,"150527","Ludlum Model 2403 袖珍型辐射巡测仪","Model 2403","Ludlum Model 2403 是一款配备模拟显示屏的袖珍型辐射测量仪，采用坚固金属外壳，支持连接多种探测器进行照射量与计数率测量，是通用辐射巡测的**便携工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2403\u003C\u002Fstrong> 是一款配备模拟显示屏的袖珍型辐射速率计，可连接多种类型的探测器。该设备支持 \u003Cstrong>mR\u002Fhr（毫伦琴\u002F小时）\u003C\u002Fstrong>照射量和 \u003Cstrong>cpm（每分钟计数）\u003C\u002Fstrong>计数率测量。其坚固的金属外壳和紧凑便携的尺寸设计，使其成为各种通用辐射巡测应用的**工具。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>袖珍型设计\u003C\u002Fstrong>：体积小巧，重量轻盈，极具便携性。\u003C\u002Fli>\u003Cli>\u003Cstrong>广泛的探测器兼容性\u003C\u002Fstrong>：可适配多种探测器，满足不同的测量需求。\u003C\u002Fli>\u003Cli>\u003Cstrong>金属外壳\u003C\u002Fstrong>：提供卓越的耐用性和防护性能。\u003C\u002Fli>\u003Cli>\u003Cstrong>易于使用\u003C\u002Fstrong>：模拟表盘直观易读，操作简单快捷。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>通用辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>建议探测器\u003C\u002Fth>\u003Ctd>GM（盖革管）、闪烁体探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程\u003C\u002Fth>\u003Ctd>取决于所选探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>取决于所选探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>取决于所选探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>提供多种单位选项（µR\u002Fhr, mR\u002Fhr, µSv\u002Fh, mSv\u002Fh, cps 等）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>倍率开关\u003C\u002Fth>\u003Ctd>x0.1, x1, x10, x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>通常为 8 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>高压输出\u003C\u002Fth>\u003Ctd>550 至 900 Vdc\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>阈值\u003C\u002Fth>\u003Ctd>-35 mV ± 10 mV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>使用碱性电池通常可达 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm；含连接器长度：15.2 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model 2401 系列手柄 (货号: 4397-165)\u003C\u002Fstrong>：便捷的 L 形手柄，为巡测仪提供安全舒适的握持感。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401 系列皮带夹 (货号: 4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便将其固定在腰带上携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401 系列腕带 (货号: 4397-182)\u003C\u002Fstrong>：为仪器添加腕带，提升携带和使用的便利性。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401 系列硬质防护箱 (货号: 2311119)\u003C\u002Fstrong>：坚固耐用的外壳，提供防压、防水和防尘的全面保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401 系列帆布包 (货号: 2310517)\u003C\u002Fstrong>：带拉链闭合设计的轻便帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>支持文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品操作手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE **** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fimg_0003_copy.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F7a6d63be-a610-4fa5-9725-d568a50a4304.png\",\"size\":63480,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F7a6d63be-a610-4fa5-9725-d568a50a4304.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F7a6d63be-a610-4fa5-9725-d568a50a4304.png\"}]","Ludlum Model 2403 袖珍型辐射巡测仪 | 便携式辐射测量仪","Ludlum Model 2403 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