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Resolution）\u003C\u002Fstrong>检测\u003C\u002Fli>\u003Cli>\u003Cstrong>整体均匀性\u003C\u002Fstrong>检测\u003C\u002Fli>\u003Cli>\u003Cstrong>边缘锐度\u003C\u002Fstrong>检测\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>使用方法\u003C\u002Fh3>\u003Cp>L-777-Mini用于对已批准的成像系统制作样本图像。该图像被保存并用作未来系统评估的\u003Cstrong>基准图像\u003C\u002Fstrong>。未来评估的频率由QA管理人员决定，测试可按\u003Cstrong>每日\u003C\u002Fstrong>、\u003Cstrong>每周\u003C\u002Fstrong>进行，或按照医学物理师或质量保证管理人员的指示执行。测试越频繁，出现负面趋势的可能性就越小。\u003C\u002Fp>\u003Cp>当怀疑成像系统性能退化或在系统维护后，可对L-777-Mini进行成像并与原始基准图像进行比较。当怀疑图像质量退化时，基准图像可作为系统潜在质量的证明，并为维修技术人员提供系统所需的质量期望参考。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>尺寸（高×宽×长）\u003C\u002Fth>\u003Ctd>30.5 × 25.4 × 0.95 cm（12 × 10 × 0.38 in.）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.4 kg（3 lb）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>配套文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据表（Data Sheet）\u003C\u002Fli>\u003Cli>产品手册（Product 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CR\u002FDR迷你测试工具，货号99-9458，专业用于CR\u002FDR成像系统的均匀性、对比度和分辨率检测，支持高对比度、低对比度、粗细分辨率及边缘锐度等多项性能参数监测，是**影像质量控制的理想选择。",{"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":907,"updateBy":7,"updateTime":907,"remark":7,"id":908,"siteId":9,"sourceId":315,"categoryId":8,"brandId":879,"slug":909,"name":910,"code":7,"model":911,"subtitle":912,"description":913,"images":914,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":915,"seoDescription":916,"seoKeywords":7,"brand":917,"category":918},"2026-05-25 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桶形插头供电。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>421 & 421-3\u003C\u002Fth>\u003Cth>421-1\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>货号\u003C\u002Ftd>\u003Ctd>421: 47-3494\u003Cbr>421-3: 47-3836\u003C\u002Ftd>\u003Ctd>47-3720\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>前置放大器\u003C\u002Ftd>\u003Ctd>增益固定约 -2 V\u002FV。正输出，上升时间 500 ns [NaI(Tl)]，约 50 µs 尾脉冲。\u003C\u002Ftd>\u003Ctd>增益固定约 -3 V\u002FV。正输出，上升时间 500 ns [NaI(Tl)]，约 50 µs 尾脉冲。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>输出接口\u003C\u002Ftd>\u003Ctd>BNC连接器，阻抗约 50 欧姆。最大输出 10 V 峰值。\u003C\u002Ftd>\u003Ctd>BNC连接器，阻抗 50 欧姆。最大输出 10 V 峰值（12 V电源下）。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>上升时间\u003C\u002Ftd>\u003Ctd>小于 50 ns\u003C\u002Ftd>\u003Ctd>小于 50 ns\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>高压 (HV)\u003C\u002Ftd>\u003Ctd>0 至 1800 Vdc 连续可调\u003C\u002Ftd>\u003Ctd>0 至 1800 Vdc 连续可调\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>打拿极分压电阻\u003C\u002Ftd>\u003Ctd>总电阻约 36 兆欧，适用于低功耗和中低计数率操作。\u003C\u002Ftd>\u003Ctd>总电阻约 43 兆欧，适用于低功耗和中低计数率操作。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>静态功耗\u003C\u002Ftd>\u003Ctd>12 Vdc 下 250 mW\u003C\u002Ftd>\u003Ctd>12 Vdc 下 250 mW\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>尺寸 (直径 x 高)\u003C\u002Ftd>\u003Ctd>5.8 x 10.7 cm\u003C\u002Ftd>\u003Ctd>5.8 x 10.7 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>重量\u003C\u002Ftd>\u003Ctd>0.16 kg\u003C\u002Ftd>\u003Ctd>0.16 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>控制与功能接口\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>SIGNAL\u003C\u002Fstrong>：BNC连接器，提供预放大信号或阳极输出。\u003C\u002Fli>\u003Cli>\u003Cstrong>H Adj\u003C\u002Fstrong>：高压偏置调节螺丝访问孔。\u003C\u002Fli>\u003Cli>\u003Cstrong>H Test\u003C\u002Fstrong>：测试点，提供PMT偏置电平访问（1000 V 等于 1 V）。\u003C\u002Fli>\u003Cli>\u003Cstrong>NIM 9针“D”型引脚\u003C\u002Fstrong>：Pin 1 & 2 (GND)，Pin 3 (VHV\u002F高压回读)，Pin 4 (+12 Vdc)，Pin 8 (接地以关闭HV)。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002F421-series.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7347eaf1-ff1f-49a6-b9ea-9dff1720ebae.png\",\"size\":83795,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7347eaf1-ff1f-49a6-b9ea-9dff1720ebae.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F7347eaf1-ff1f-49a6-b9ea-9dff1720ebae.png\"}]","Ludlum Model 421系列 光电倍增管底座 带前置放大器和高压电源","Ludlum Model 421系列光电倍增管底座集成前置放大器与高压电源，适用于10级PMT。提供421、421-3及421-1型号，支持0-1800V高压调节与多种信号输出，满足低功率及中低计数率应用需求。",{"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":920,"updateBy":7,"updateTime":921,"remark":7,"id":922,"siteId":9,"sourceId":309,"categoryId":8,"brandId":879,"slug":923,"name":924,"code":7,"model":925,"subtitle":926,"description":927,"images":928,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":929,"seoDescription":930,"seoKeywords":7,"brand":931,"category":932},"2026-05-25 21:26:36","2026-05-25 21:26:35",150409,"150409","Ludlum Model 2750 气体流量控制箱","Model 2750","Ludlum Model 2750（货号48-2146）是一款独立式气体流量控制箱，用于监测和控制气体正比探测器的进气与出气流量。配备双流量表，可快速检测探测器是否存在泄漏，适用于气体正比探测器阵列的流量监控。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2750 气体流量控制箱（货号：48-2146）是一款专为气体正比探测器设计的独立式流量监测与控制系统。其工作原理与 Model 239-1F 和 Model 240 上集成的气体流量监测器相同，通常用于监测气体正比探测器阵列中的气体流量。\u003C\u002Fp>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>控制箱前面板配备两个流量表：\u003Cstrong>IN 流量表\u003C\u002Fstrong>用于控制进入探测器的气体流量，\u003Cstrong>OUT 流量表\u003C\u002Fstrong>用于监测从探测器排出的气体流量。当探测器正常运行时，两个流量表的读数应大致相同。若 OUT 流量表读数明显低于 IN 流量表，则表明探测器存在泄漏。\u003C\u002Fp>\u003Ch3>接口设计\u003C\u002Fh3>\u003Cp>设备顶部设有四个接口，分别为：\u003Cstrong>供气接口\u003C\u002Fstrong>、\u003Cstrong>探测器输入接口\u003C\u002Fstrong>、\u003Cstrong>探测器输出接口\u003C\u002Fstrong>和\u003Cstrong>排气接口\u003C\u002Fstrong>，连接便捷，布局合理。\u003C\u002Fp>\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>IN 流量表\u003C\u002Ftd>\u003Ctd>可调范围 0 ~ 100 cc\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>OUT 流量表\u003C\u002Ftd>\u003Ctd>流量指示范围 0 ~ 100 cc\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>气体接头\u003C\u002Ftd>\u003Ctd>双端快速断开接头，适用于外径 0.6 cm（0.25 in.）的管路\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>尺寸（高 × 宽 × 深）\u003C\u002Ftd>\u003Ctd>23.5 × 11.4 × 14 cm（9.25 × 4.5 × 5.5 in.）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>独立式系统，无需依赖其他主机设备即可运行\u003C\u002Fli>\u003Cli>双流量表设计，实时对比进出气流量\u003C\u002Fli>\u003Cli>内置泄漏检测功能，快速诊断探测器状态\u003C\u002Fli>\u003Cli>快速断开接头设计，安装与维护便捷\u003C\u002Fli>\u003Cli>紧凑外形，适用于实验室及现场多种应用场景\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2750_front.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fb2b5e729-7ba4-46ae-8305-e46b3652fcc9.png\",\"size\":48855,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fb2b5e729-7ba4-46ae-8305-e46b3652fcc9.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fb2b5e729-7ba4-46ae-8305-e46b3652fcc9.png\"}]","Ludlum Model 2750 气体流量控制箱 | 货号48-2146 气体正比探测器流量监测","Ludlum Model 2750 气体流量控制箱（货号48-2146），独立式气体流量监测与控制系统，配备IN\u002FOUT双流量表，可调范围0-100 cc\u002Fmin，适用于气体正比探测器阵列的流量监控与泄漏检测。",{"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":934,"updateBy":7,"updateTime":934,"remark":7,"id":935,"siteId":9,"sourceId":295,"categoryId":8,"brandId":879,"slug":936,"name":937,"code":7,"model":938,"subtitle":939,"description":940,"images":941,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":942,"seoDescription":943,"seoKeywords":7,"brand":944,"category":945},"2026-05-25 21:25:48",150407,"150407","Ludlum Model AT-909 直读式个人剂量计充电器","Model AT-909","Ludlum Model AT-909 是一款紧凑型、轻量化的剂量计充电仪器，专为直读式口袋剂量计设计。电池供电，可对剂量计进行数千次充电，配备LED读数灯和单圈电位器控制，操作简便且安全可靠。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model AT-909 是一款紧凑型、轻量化的仪器，专为直读式口袋剂量计充电而设计。适用剂量计型号包括 \u003Cstrong>AT-138\u003C\u002Fstrong> 和 \u003Cstrong>AT-138S\u003C\u002Fstrong>。产品货号：\u003Cstrong>51-2938\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>高耐久充电\u003C\u002Fstrong>：可对剂量计进行数千次充电，使用寿命长\u003C\u002Fli>\u003Cli>\u003Cstrong>电池供电\u003C\u002Fstrong>：无需外接电源，便携性强\u003C\u002Fli>\u003Cli>\u003Cstrong>轻量化设计\u003C\u002Fstrong>：机身紧凑轻便，适合现场作业携带\u003C\u002Fli>\u003Cli>\u003Cstrong>LED 读数灯\u003C\u002Fstrong>：内置 LED 照明，方便在暗光环境下读取剂量计数值\u003C\u002Fli>\u003Cli>\u003Cstrong>单圈电位器控制\u003C\u002Fstrong>：一旋钮即可完成充电操作，简单直观\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>设计优势\u003C\u002Fh3>\u003Cp>使用时无需将剂量计从充电器中取出即可读数，从而消除了因改变剂量计方向而产生的重力影响。该充电器采用\u003Cstrong>弹簧加载设计\u003C\u002Fstrong>，并配有\u003Cstrong>正向机械限位\u003C\u002Fstrong>，几乎不可能因过度施力而损坏剂量计。\u003C\u002Fp>\u003Cp>单圈电位器作为控制装置，能够**剂量计中的所有残余电荷，确保每次读数的\u003Cstrong>准确性和可靠性\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>技术文档\u003C\u002Fh3>\u003Cul>\u003Cli>Data Sheet（产品数据表）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fat-909_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F2f869c6b-35aa-4664-83dd-0f0bef896e56.png\",\"size\":57376,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F2f869c6b-35aa-4664-83dd-0f0bef896e56.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F2f869c6b-35aa-4664-83dd-0f0bef896e56.png\"}]","Ludlum Model AT-909 直读式个人剂量计充电器 | 货号51-2938","Ludlum Model AT-909 直读式个人剂量计充电器，紧凑轻量设计，电池供电，支持数千次充电，配备LED读数灯和单圈电位器控制，适用于AT-138和AT-138S剂量计，货号51-2938。",{"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":947,"updateBy":7,"updateTime":947,"remark":7,"id":948,"siteId":9,"sourceId":638,"categoryId":8,"brandId":879,"slug":949,"name":950,"code":7,"model":951,"subtitle":952,"description":953,"images":954,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":955,"seoDescription":956,"seoKeywords":7,"brand":957,"category":958},"2026-05-25 21:25:24",150406,"150406","Ludlum The Charger (51-2940) 剂量计充电器","The Charger","Ludlum The Charger (货号51-2940) 是一款无需电池的便携式剂量计充电器。通过压电发生器即可轻松对多种石英和碳纤维剂量计进行归零操作，配备镀金黄铜触点，重量轻且性能可靠。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Ludlum The Charger\u003C\u002Fstrong>（货号：51-2940）是一款专为辐射剂量计设计的便携式充电与归零设备。该充电器通过挤压压电发生器的控制杆产生电压，能够对多种石英纤维和碳纤维剂量计进行快速归零操作。本设备完全无需电池，非常适合野外和应急响应等复杂环境下的长期使用。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>压电发生器：\u003C\u002Fstrong>通过机械挤压产生所需电压，操作简便。\u003C\u002Fli>\u003Cli>\u003Cstrong>无需电池：\u003C\u002Fstrong>摆脱了对电池的依赖，免去了更换电池和电池漏液的风险。\u003C\u002Fli>\u003Cli>\u003Cstrong>镀金黄铜触点：\u003C\u002Fstrong>确保与剂量计之间的高效、稳定导电接触。\u003C\u002Fli>\u003Cli>\u003Cstrong>重量轻巧：\u003C\u002Fstrong>设计紧凑便携，方便随身携带和现场操作。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>兼容设备\u003C\u002Fh3>\u003Cp>本充电器适用于多种石英和碳纤维剂量计，推荐配合 \u003Cstrong>AT-138\u003C\u002Fstrong> 和 \u003Cstrong>AT-138S\u003C\u002Fstrong> 型号剂量计使用，以实现**的归零与校准效果。\u003C\u002Fp>\u003Ch3>技术文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据表 (Data Sheet)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fthe_charger_web.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F61c2007b-bd5e-42c8-b03e-b1e03f697d77.png\",\"size\":41328,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F61c2007b-bd5e-42c8-b03e-b1e03f697d77.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F61c2007b-bd5e-42c8-b03e-b1e03f697d77.png\"}]","Ludlum The Charger (51-2940) 剂量计充电器 | 压电式归零设备","Ludlum The Charger (51-2940) 是一款无需电池的便携式剂量计充电器，采用压电发生器和镀金黄铜触点，可轻松对石英及碳纤维剂量计（如AT-138、AT-138S）进行归零操作，轻巧耐用。",{"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":960,"updateBy":7,"updateTime":961,"remark":7,"id":962,"siteId":9,"sourceId":521,"categoryId":8,"brandId":879,"slug":963,"name":964,"code":7,"model":965,"subtitle":966,"description":967,"images":968,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":969,"seoDescription":970,"seoKeywords":7,"brand":971,"category":972},"2026-05-25 21:24:39","2026-06-19 15:45:26",150405,"150405","Ludlum Model 23 (51-2958) 电子个人剂量计","Model 23","Ludlum Model 23 是一款紧凑轻便的笔型电子个人剂量计，专为**、实验室及受控区域的X射线和伽马射线监测设计。具备声音报警及可选数据记录功能，操作简便，读数直观。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 23 电子个人剂量计（EPD）是一款紧凑且轻便（仅55.9克）的笔型个人剂量计。它非常适合在**和实验室环境，以及任何需要或希望进行个人辐射监测的受控或限制区域中，对伽马射线和X射线进行测量和常规监测。该设备对35 keV至3 MeV的宽能量范围具有灵敏度。剂量、剂量当量率和报警值可轻松在四位数OLED屏幕上查看。如果剂量或剂量率超过剂量计的预设值，将触发声音报警。报警设定点可直接从设备面板进行调节。\u003C\u002Fp>\u003Cp>\u003Cstrong>警告：\u003C\u002Fstrong>该剂量计可能无法准确测量脉冲辐射。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>重量轻且设计纤薄\u003C\u002Fli>\u003Cli>X射线和伽马射线监测\u003C\u002Fli>\u003Cli>声音报警功能\u003C\u002Fli>\u003Cli>可选600条记录的数据记录功能\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测辐射\u003C\u002Fth>\u003Ctd>伽马射线和X射线（35 keV至3 MeV）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>硅半导体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量和显示范围\u003C\u002Fth>\u003Ctd>\u003Cstrong>累积剂量：\u003C\u002Fstrong>0.1 mrem 至 99.99 rem\u003Cbr>\u003Cstrong>剂量率：\u003C\u002Fstrong>0.1 mrem\u002Fhr 至 99.99 rem\u002Fhr\u003Cbr>（注：开机时累积剂量数据会自动删除）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>4位OLED，带有剂量、剂量率、运行时间和报警指示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>≤ ±10%（0.01至999.9 mSv，137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>≤ ±20%（60 keV至1.5 MeV，137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>角度响应\u003C\u002Fth>\u003Ctd>≤ ±20%（垂直和水平高达±60度，137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>剂量率线性\u003C\u002Fth>\u003Ctd>≤ ±10%（137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警音量\u003C\u002Fth>\u003Ctd>约60 dB（20 cm处）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录\u003C\u002Fth>\u003Ctd>最多600条记录（需要可选的红外读取器将数据传输至PC）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>环境要求\u003C\u002Fth>\u003Ctd>-10至40 °C；≤ 90%相对湿度（无冷凝）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>1枚纽扣型锂电池（CR2450，货号 21-8639）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>720小时（无报警\u002F通信状态下）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高x宽x深)\u003C\u002Fth>\u003Ctd>112.8 x 30 x 12 mm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>55.9 g\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>\u003Cem>*注：在低辐射场（如小于1 mSv\u002Fh）中，仪器显示的剂量率为粗略值，仅供参考。\u003C\u002Fem>\u003C\u002Fp>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>剂量计设置设备和软件套件\u003C\u002Ftd>\u003Ctd>该套件包含红外读取器和软件，可将Model 23系列剂量计连接至PC，以调整配置并传输记录的剂量读数。\u003C\u002Ftd>\u003Ctd>51-2959\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>\u003Cstrong>数据记录注意事项：\u003C\u002Fstrong>使用可选套件时，剂量计中最多可存储600个数据点。请注意，当剂量计关闭时，所有收集的数据都会被清除，因此必须在关闭剂量计之前传输数据以便记录。\u003C\u002Fp>\u003Ch3>相关文档与替换部件\u003C\u002Fh3>\u003Cp>\u003Cstrong>可用文档：\u003C\u002Fstrong>数据表、产品手册、软件手册、CE**。\u003C\u002Fp>\u003Cp>\u003Cstrong>替换部件：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>背夹（货号：2314081）\u003C\u002Fli>\u003Cli>电池盖（货号：2314082）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm23_a.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Ff4f35a1a-7570-4d13-990e-7339de3c3d78.png\",\"size\":40734,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Ff4f35a1a-7570-4d13-990e-7339de3c3d78.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Ff4f35a1a-7570-4d13-990e-7339de3c3d78.png\"}]","Ludlum Model 23 (51-2958) 电子个人剂量计 | X射线与伽马射线监测","Ludlum Model 23 电子个人剂量计（货号51-2958），轻巧笔型设计，精准监测35 keV至3 MeV的X射线和伽马射线。配备OLED显示屏与声音报警，支持可选红外数据传输，是**与实验室辐射防护的理想选择。",{"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":974,"updateBy":7,"updateTime":961,"remark":7,"id":975,"siteId":9,"sourceId":287,"categoryId":8,"brandId":879,"slug":976,"name":977,"code":7,"model":978,"subtitle":979,"description":980,"images":981,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":982,"seoDescription":983,"seoKeywords":7,"brand":984,"category":985},"2026-05-25 21:23:23",150404,"150404","Ludlum Model 23-1 mSv 电子个人剂量计","Model 23-1","Ludlum Model 23-1 是一款紧凑轻便的笔型电子个人剂量计，专为**、实验室及受控区域的X射线和伽马射线监测设计，具备声音报警及可选数据记录功能。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 23-1 mSv 电子个人剂量计是一款紧凑且轻便（仅55.9克）的笔型个人剂量计。它非常适合在**和实验室环境，以及任何需要或要求进行个人辐射监测的控制或限制区域中，对伽马射线和X射线进行测量和常规监测。该设备对35 keV至3 MeV的宽能量范围具有高度灵敏性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>轻巧纤薄设计\u003C\u002Fstrong>：笔型外观，重量仅为55.9克，佩戴舒适便捷。\u003C\u002Fli>\u003Cli>\u003Cstrong>辐射监测\u003C\u002Fstrong>：精准监测X射线和伽马射线辐射。\u003C\u002Fli>\u003Cli>\u003Cstrong>声音报警\u003C\u002Fstrong>：当剂量或剂量率超过预设值时触发声音报警，报警设定点可通过设备面板进行调节。\u003C\u002Fli>\u003Cli>\u003Cstrong>数据记录\u003C\u002Fstrong>：提供可选的600条记录数据记录功能，方便数据追溯。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>显示与操作\u003C\u002Fh3>\u003Cp>剂量、剂量当量率和报警值可轻松在四位OLED显示屏上读取，屏幕同时提供剂量、剂量率、运行时间和报警状态的指示。可选的Model 23系列剂量计设置设备和软件套件可通过红外通信将剂量计连接至PC，用于配置设备设置并快速导出数据。设备最多可存储600个数据点。请注意，关闭剂量计电源时所有收集的数据将被擦除，因此必须在关机前完成数据传输。\u003C\u002Fp>\u003Cp>\u003Cstrong>警告：\u003C\u002Fstrong>此剂量计可能无法准确测量脉冲辐射。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测辐射\u003C\u002Fth>\u003Ctd>伽马射线和X射线（35 keV 至 3 MeV）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>硅半导体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>累积剂量范围\u003C\u002Fth>\u003Ctd>0.001 mSv 至 999.9 mSv（开启时自动清除累积剂量数据）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>剂量率范围\u003C\u002Fth>\u003Ctd>0.001 mSv\u002Fh 至 999.9 mSv\u002Fh\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>4位OLED，带剂量、剂量率、运行时间和报警指示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>≤ ±10%（0.01 至 999.9 mSv，137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>≤ ±20%（60 keV 至 1.5 MeV，137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>角度响应\u003C\u002Fth>\u003Ctd>≤ ±20%（垂直和水平最大 ±60度，137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>剂量率线性\u003C\u002Fth>\u003Ctd>≤ ±10%（137Cs）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警音量\u003C\u002Fth>\u003Ctd>约 60 dB（距离 20 cm 处）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录\u003C\u002Fth>\u003Ctd>最多 600 条记录（需选配红外阅读器传输数据至PC）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作环境\u003C\u002Fth>\u003Ctd>-10 至 40 °C；≤ 90% 相对湿度（无冷凝）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>1 枚纽扣型锂电池（CR2450，货号 21-8639）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>720 小时（无报警\u002F通信状态下）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高x宽x深)\u003C\u002Fth>\u003Ctd>112.8 x 30 x 12 mm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>55.9 g\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>\u003Cem>*注：在低辐射场（如小于 1 mSv\u002Fh）中，仪器显示的剂量率测量值为粗略值，仅供参考。\u003C\u002Fem>\u003C\u002Fp>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>剂量计设置设备和软件套件（货号 51-2959）\u003C\u002Fstrong>：包含红外阅读器和软件，用于将 Model 23 系列剂量计连接至 PC，以调整配置并传输记录的剂量读数。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件\u003C\u002Fh3>\u003Cul>\u003Cli>背夹（货号 2314081）\u003C\u002Fli>\u003Cli>电池盖（货号 2314082）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm23-1.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F87e2ca9a-9945-4ead-9788-38d7128bd508.png\",\"size\":37639,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F87e2ca9a-9945-4ead-9788-38d7128bd508.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F87e2ca9a-9945-4ead-9788-38d7128bd508.png\"}]","Ludlum Model 23-1 mSv 电子个人剂量计 | 51-2961 辐射监测仪","Ludlum Model 23-1 (51-2961) mSv 电子个人剂量计，重量仅55.9g，用于**监测35keV至3MeV的X射线和伽马射线，支持声音报警与600条数据记录，是**和实验室辐射防护的理想选择。",{"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":987,"updateBy":7,"updateTime":988,"remark":7,"id":989,"siteId":9,"sourceId":863,"categoryId":8,"brandId":879,"slug":990,"name":991,"code":7,"model":992,"subtitle":993,"description":994,"images":995,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":996,"seoDescription":997,"seoKeywords":7,"brand":998,"category":999},"2026-05-25 21:22:07","2026-06-15 16:14:50",150403,"150403","Ludlum Model AT-138 笔式剂量计","Model AT-138","Ludlum Model AT-138 是一款结构坚固的直读式笔式剂量计，专为测量高达 200 mR 的伽马射线和 X 射线累积辐射剂量而设计，广泛应用于个人与环境辐射监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model AT-138\u003C\u002Fstrong> 是一款结构坚固的精密直读式笔式剂量计，专为测量和读取高达 \u003Cstrong>200 mR\u003C\u002Fstrong> 的伽马射线和 X 射线辐射暴露累积剂量而设计。该设备广泛应用于个人和环境辐射监测。其出色的低能响应特性使其非常适合医院场景，包括荧光透视、便携式放射摄影和血管造影等应用。\u003C\u002Fp>\u003Cp>仪器配备硬化蓝宝石端窗，提供清晰且防刮擦的测量读数观察体验。这款袖珍型剂量计重量极轻，并配有坚固的口袋夹，可轻松固定在衣物口袋上，确保用户在持续使用过程中获得实时的辐射防护监测。\u003C\u002Fp>\u003Cp>\u003Cstrong>注意：\u003C\u002Fstrong>为确保读数准确，AT-138 在每次使用前必须使用专用的剂量计充电器（如 AT-909 或 The Charger）进行归零操作。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>对伽马射线和 X 射线高度敏感\u003C\u002Fli>\u003Cli>测量范围：0 至 200 mR\u003C\u002Fli>\u003Cli>轻量化与袖珍设计，佩戴便捷\u003C\u002Fli>\u003Cli>高气密性密封结构，稳定可靠\u003C\u002Fli>\u003Cli>配备坚固耐用的口袋夹\u003C\u002Fli>\u003Cli>符合 ANSI N13.5 与 N322-1997 行业标准\u003C\u002Fli>\u003Cli>对快速脉冲 X 射线响应优异\u003C\u002Fli>\u003Cli>低漏电率设计，可精准测量本底辐射\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0 至 200 mR\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>16 keV 至 2 MeV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测辐射类型\u003C\u002Fth>\u003Ctd>16 keV 至 6 MeV 的伽马射线和 X 射线\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>安装在导电塑料电离室中的纤维静电计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器外壳\u003C\u002Fth>\u003Ctd>极低渗透性塑料，完全密封\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>真实暴露量的 ±10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>率响应\u003C\u002Fth>\u003Ctd>对伽马和 X 射线辐射的剂量率无关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>漏电率\u003C\u002Fth>\u003Ctd>在 50°C 下 24 小时内小于满量程的 1.0%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度\u003C\u002Fth>\u003Ctd>-20°C 至 50°C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>相对湿度\u003C\u002Fth>\u003Ctd>高达 90%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外观材质\u003C\u002Fth>\u003Ctd>笔身和端盖：天然哑光黑色；夹子：颜色编码塑料（颜色代表量程）或金属夹\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (直径 x 长度)\u003C\u002Fth>\u003Ctd>1.5 x 12.4 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>25 g\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>质保\u003C\u002Fth>\u003Ctd>2 年有限质保\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>资质**\u003C\u002Fth>\u003Ctd>符合 ANSI N13.5 和 N322-1997 规范\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model AT-909 (货号: 51-2938)\u003C\u002Fstrong>：直读式口袋剂量计专用充电器。\u003C\u002Fli>\u003Cli>\u003Cstrong>The Charger (货号: 51-2940)\u003C\u002Fstrong>：配备压电发生器的充电器，适用于石英和碳纤维剂量计。\u003C\u002Fli>\u003Cli>\u003Cstrong>剂量计照明灯 (货号: 51-2956)\u003C\u002Fstrong>：可连接至剂量计的 LED 灯，方便在弱光环境下读取数据。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fmat-138.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F9f99ad52-8ab1-4654-950d-282a421243ff.png\",\"size\":51127,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F9f99ad52-8ab1-4654-950d-282a421243ff.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F9f99ad52-8ab1-4654-950d-282a421243ff.png\"}]","Ludlum Model AT-138 笔式剂量计 | 直读式个人辐射剂量仪","Ludlum Model AT-138 笔式剂量计，量程 0-200 mR，对伽马和X射线敏感。具备低泄漏、密封设计及防刮蓝宝石视窗，符合 ANSI 标准，适用于**、个人及环境监测。",{"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":1001,"updateBy":7,"updateTime":988,"remark":7,"id":1002,"siteId":9,"sourceId":1003,"categoryId":8,"brandId":879,"slug":1004,"name":1005,"code":7,"model":1006,"subtitle":1007,"description":1008,"images":1009,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1010,"seoDescription":1011,"seoKeywords":7,"brand":1012,"category":1013},"2026-05-25 21:20:56",150402,119,"150402","Ludlum Model AT-138S 笔式个人剂量计","Model AT-138S","Ludlum AT-138S 是一款坚固耐用的直读式笔式剂量计，用于测量高达 2 mSv 的伽马射线和 X 射线累积剂量。具备低能响应特性，适用于个人与环境监测及**放射领域，符合 ANSI 标准。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model AT-138S\u003C\u002Fstrong> 是一款结构坚固的精密直读式笔式剂量计，专门用于测量和直接读取高达 \u003Cstrong>2 mSv\u003C\u002Fstrong> 的伽马射线和 X 射线累积剂量。该设备广泛应用于个人和环境辐射监测。其低能响应特性使其非常适合医院环境中的荧光透视、便携式放射摄影和血管造影等应用。末端采用钢化蓝宝石视窗，提供清晰且防刮擦的读数视野。这款口袋大小的仪器重量轻盈，并配有坚固的背夹，可牢固地夹在口袋上以便随时使用。\u003C\u002Fp>\u003Cp>为确保读数准确，AT-138S 在使用前必须使用剂量计充电器（如 \u003Cstrong>AT-909\u003C\u002Fstrong> 或 \u003Cstrong>The Charger\u003C\u002Fstrong>）进行归零操作。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>对伽马射线和 X 射线高度敏感\u003C\u002Fli>\u003Cli>测量范围：\u003Cstrong>0 至 2 mSv\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>重量轻，便携式口袋设计\u003C\u002Fli>\u003Cli>采用极低渗透性塑料外壳，完全密封\u003C\u002Fli>\u003Cli>配备坚固的口袋背夹\u003C\u002Fli>\u003Cli>符合 \u003Cstrong>ANSI N13.5\u003C\u002Fstrong> 和 \u003Cstrong>N322\u003C\u002Fstrong> 规范\u003C\u002Fli>\u003Cli>对快速脉冲 X 射线响应良好\u003C\u002Fli>\u003Cli>低漏电设计，可精准测量本底辐射\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0 至 2 mSv\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>16 keV 至 2 MeV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测辐射类型\u003C\u002Fth>\u003Ctd>16 keV 至 6 MeV 的伽马射线和 X 射线\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>安装在导电塑料电离室中的纤维静电计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器外壳\u003C\u002Fth>\u003Ctd>极低渗透性塑料，完全密封\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>准确度\u003C\u002Fth>\u003Ctd>真实暴露量的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>率响应\u003C\u002Fth>\u003Ctd>对伽马和 X 射线的剂量率无关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电气漏电\u003C\u002Fth>\u003Ctd>在 50 °C 下 24 小时内小于满量程的 1.0%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 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灯，允许在低光照条件下读取数据。\u003C\u002Ftd>\u003Ctd>51-2956\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fmat-1383.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Ffaf6d2f4-0a33-4a25-87dc-1019a7da4ec3.png\",\"size\":51127,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Ffaf6d2f4-0a33-4a25-87dc-1019a7da4ec3.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Ffaf6d2f4-0a33-4a25-87dc-1019a7da4ec3.png\"}]","Ludlum Model AT-138S 笔式个人剂量计 | 直读式辐射剂量仪","Ludlum AT-138S 笔式剂量计，量程 0-2 mSv，对伽马和 X 射线敏感。采用密封设计与蓝宝石视窗，低漏电、重量轻，广泛应用于个人辐射监测与医院放射科室，符合 ANSI N13.5 与 N322 标准。",{"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":1015,"updateBy":7,"updateTime":988,"remark":7,"id":1016,"siteId":9,"sourceId":1017,"categoryId":8,"brandId":879,"slug":1018,"name":1019,"code":7,"model":1020,"subtitle":1021,"description":1022,"images":1023,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1024,"seoDescription":1025,"seoKeywords":7,"brand":1026,"category":1027},"2026-05-25 21:19:33",150401,118,"150401","Ludlum Model AT-725 笔式个人剂量计","Model AT-725","Ludlum Model AT-725 是一款坚固耐用的直读式笔型个人剂量计，用于测量累积的伽马和X射线辐射，量程为0至5 R。适用于个人与环境监测及**领域，符合ANSI标准。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model AT-725 是一款坚固耐用的直读式笔型个人剂量计，专门用于测量累积的伽马（Gamma）和X射线辐射，量程高达 5 R。该仪器体积小巧、重量轻，并配有坚固的口袋夹，可轻松佩戴在个人衣物上，广泛应用于个人剂量监测和环境辐射监测。\u003C\u002Fp>\u003Cp>凭借其出色的低能响应特性，AT-725 在医院场景中具有重要应用价值，包括荧光透视、便携式放射摄影和血管造影等。为确保读数准确，使用前必须使用剂量计充电器（如 AT-909 或 The Charger）将其归零。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>对伽马射线和X射线高度敏感\u003C\u002Fli>\u003Cli>测量范围：0 至 5 R\u003C\u002Fli>\u003Cli>轻量化设计，佩戴舒适\u003C\u002Fli>\u003Cli>密封结构，防潮防尘\u003C\u002Fli>\u003Cli>配备坚固的口袋夹\u003C\u002Fli>\u003Cli>符合 ANSI N13.5 和 N322-1997 标准\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0 至 5 R\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>16 keV 至 2 MeV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测辐射类型\u003C\u002Fth>\u003Ctd>16 keV 至 6 MeV 的伽马射线和X射线\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>安装在导电塑料电离室内的纤维静电计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器外壳\u003C\u002Fth>\u003Ctd>极低渗透性塑料，密封设计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>真实暴露量的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>剂量率响应\u003C\u002Fth>\u003Ctd>对伽马和X射线辐射的剂量率独立\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>漏电率\u003C\u002Fth>\u003Ctd>在 50 °C 下 24 小时内小于满量程的 1.0%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>相对湿度\u003C\u002Fth>\u003Ctd>高达 90%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外观处理\u003C\u002Fth>\u003Ctd>\u003Cstrong>笔身和端盖：\u003C\u002Fstrong>天然哑光黑；\u003Cstrong>笔夹：\u003C\u002Fstrong>彩色编码塑料或金属夹\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (直径 x 长度)\u003C\u002Fth>\u003Ctd>1.5 x 12.4 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>25 g\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>质保\u003C\u002Fth>\u003Ctd>2 年有限质保\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>资质**\u003C\u002Fth>\u003Ctd>符合 ANSI N13.5 和 N322-1997 规范\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model AT-909 (货号: 51-2938)：\u003C\u002Fstrong>直读式口袋剂量计专用充电器。\u003C\u002Fli>\u003Cli>\u003Cstrong>The Charger (货号: 51-2940)：\u003C\u002Fstrong>配备压电发电机的充电器，适用于石英和碳纤维剂量计。\u003C\u002Fli>\u003Cli>\u003Cstrong>剂量计照明灯 (货号: 51-2956)：\u003C\u002Fstrong>可连接到剂量计的 LED 灯，便于在弱光条件下读取数据。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fmat-1386.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F956aa5b7-7ac2-43a1-bb94-142f83af0158.png\",\"size\":51127,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F956aa5b7-7ac2-43a1-bb94-142f83af0158.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F956aa5b7-7ac2-43a1-bb94-142f83af0158.png\"}]","Ludlum Model AT-725 笔式个人剂量计 | 0-5R 伽马与X射线辐射监测","Ludlum AT-725 笔式剂量计，量程0-5R，精准测量伽马与X射线辐射。轻便耐用，密封设计，适用于个人、环境及**辐射监测，符合ANSI N13.5标准。",{"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":1029,"updateBy":7,"updateTime":1029,"remark":7,"id":1030,"siteId":9,"sourceId":1031,"categoryId":8,"brandId":879,"slug":1032,"name":1033,"code":7,"model":1034,"subtitle":1035,"description":1036,"images":1037,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1038,"seoDescription":1039,"seoKeywords":7,"brand":1040,"category":1041},"2026-05-25 21:18:07",150400,117,"150400","Ludlum Model K8 个人辐射指示器 (货号: 51-2949)","Model K8","Ludlum Model K8 (货号: 51-2949) 是一款小巧轻便、坚固耐用的固态个人辐射探测器。专为高风险人员设计，提供隐蔽保护，具备声光报警功能，对低水平辐射响应迅速，即开即用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model K8\u003C\u002Fstrong>（货号：51-2949）是一款高性能、高耐用性的固态个人辐射探测器。其小巧的尺寸、深色外观以及高抗冲塑料外壳，为处于高风险环境中的人员提供了隐蔽且可靠的防护。仪器内置**设定的声光报警系统，能够在辐射暴露时及时发出警告。该设备操作简单、即开即用、坚固耐用，且对低水平辐射具有极快的响应速度。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>采用\u003Cstrong>固态探测器\u003C\u002Fstrong>，性能稳定\u003C\u002Fli>\u003Cli>在 \u003Cstrong>100 µSv\u002Fh (10 mR\u002Fhr)\u003C\u002Fstrong> 时触发报警\u003C\u002Fli>\u003Cli>体积小巧，重量极轻，佩戴无负担\u003C\u002Fli>\u003Cli>标配\u003Cstrong>皮带夹\u003C\u002Fstrong>，方便随身携带\u003C\u002Fli>\u003Cli>高性价比，使用成本低\u003C\u002Fli>\u003Cli>外壳坚固耐用，适应恶劣环境\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>固态探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量范围\u003C\u002Fth>\u003Ctd>30 keV 至 6 MeV 伽马射线\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警阈值\u003C\u002Fth>\u003Ctd>预设约为 100 μSv\u002Fh (10 mR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警指示\u003C\u002Fth>\u003Ctd>红色 LED 及蜂鸣声（距 10 cm 处 80 dB），可手动开启或关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>LED 指示灯\u003C\u002Fth>\u003Ctd>\u003Cstrong>绿色：\u003C\u002Fstrong>仪器已开启并正在探测辐射\u003Cbr>\u003Cstrong>黄色：\u003C\u002Fstrong>电池电量低（提前 12 小时警告）\u003Cbr>\u003Cstrong>红色：\u003C\u002Fstrong>报警状态\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>供电方式\u003C\u002Fth>\u003Ctd>1 节 CR2032 锂电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>在正常本底辐射水平下通常可达 1500 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度\u003C\u002Fth>\u003Ctd>-20 °C 至 50 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳材质\u003C\u002Fth>\u003Ctd>高抗冲模压塑料外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>39 x 25 x 13 mm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>13 g（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fmk8_nuke_safeguard_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F11665cf9-b359-4354-a784-b048d7840d1c.png\",\"size\":146093,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F11665cf9-b359-4354-a784-b048d7840d1c.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F11665cf9-b359-4354-a784-b048d7840d1c.png\"}]","Ludlum Model K8 个人辐射指示器 | 货号51-2949 固态辐射探测器","Ludlum Model K8 (51-2949) 个人辐射指示器，采用固态探测器，测量30 keV至6 MeV伽马射线。小巧坚固，预设100 μSv\u002Fh声光报警，电池寿命长达1500小时，是高风险人员的理想防护设备。",{"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},"查询成功"]