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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 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>相对湿度\u003C\u002Fth>\u003Ctd>高达 90%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外观涂装\u003C\u002Fth>\u003Ctd>\u003Cstrong>笔身和端盖：\u003C\u002Fstrong>天然哑光黑；\u003Cstrong>背夹：\u003C\u002Fstrong>彩色编码塑料（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>\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>\u003Cstrong>Model AT-909\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>用于直读式口袋剂量计的充电器。\u003C\u002Ftd>\u003Ctd>51-2938\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>The Charger\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>带有压电发生器的充电器，适用于石英和碳纤维剂量计。\u003C\u002Ftd>\u003Ctd>51-2940\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>剂量计照明灯\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>可连接到剂量计上的 LED 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":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":217,"updateBy":6,"updateTime":186,"remark":6,"scope":6,"id":218,"siteId":8,"sourceId":219,"categoryId":189,"brandId":178,"slug":220,"name":221,"code":6,"model":222,"subtitle":223,"description":224,"images":225,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":226,"seoDescription":227,"seoKeywords":6,"brand":228,"category":229},"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":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":231,"updateBy":6,"updateTime":231,"remark":6,"scope":6,"id":232,"siteId":8,"sourceId":233,"categoryId":189,"brandId":178,"slug":234,"name":235,"code":6,"model":236,"subtitle":237,"description":238,"images":239,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":240,"seoDescription":241,"seoKeywords":6,"brand":242,"category":243},"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":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":245,"updateBy":6,"updateTime":245,"remark":6,"scope":6,"id":246,"siteId":8,"sourceId":247,"categoryId":189,"brandId":178,"slug":248,"name":249,"code":6,"model":250,"subtitle":251,"description":252,"images":253,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":254,"seoDescription":255,"seoKeywords":6,"brand":256,"category":257},"2026-05-25 21:17:07",150399,116,"150399","Ludlum Model 3101 便携式空气氚监测仪 (货号: 48-4366)","Model 3101","Ludlum Model 3101 是一款坚固耐用的便携式空气氚监测仪，采用双电离室设计与低噪声静电计技术，无需调零即可实现高精度测量。支持温湿度及伽马补偿，适用于各种严苛环境下的氚浓度实时监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3101 便携式空气氚监测仪（货号：48-4366）专为坚固性和灵活操作而设计。该设备采用可充电的内置镍氢（NiMH）电池或外部 +12 Vdc 电源供电。其核心配备免维护的隔膜气泵，将空气抽入 250 cc 的氚检测室，并通过内部质量空气流量传感器精确测量气流。此外，设备内置第二个 250 cc 电离室用于伽马补偿，使其能够在较高的伽马辐射场中稳定运行。内部传感器还能实时测量温度和大气压力，并自动进行环境补偿。\u003C\u002Fp>\u003Cp>氚检测的核心在于其密封的静电计室，采用最新的低噪声静电计芯片。该静电计能够可靠地测量由室内氚产生的飞安级（femtoamperes）微弱电流，且用户无需手动调节偏移或调零旋钮。像素化数字显示屏不仅能反馈氚浓度，还能同步显示多项关键状态信息，包括：温度、压力、电源状态、气流、电离室偏置电压以及报警或故障状态。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>无需调零控制\u003C\u002Fstrong>：开机自动校准，操作极其简便。\u003C\u002Fli>\u003Cli>\u003Cstrong>易于校准\u003C\u002Fstrong>：支持使用 137Cs 伽马源进行量程校准。\u003C\u002Fli>\u003Cli>\u003Cstrong>环境补偿\u003C\u002Fstrong>：内置温度、压力及海拔补偿功能，确保数据精准。\u003C\u002Fli>\u003Cli>\u003Cstrong>自检功能\u003C\u002Fstrong>：特有的“Check Mode（检查模式）”可全面评估仪器健康状态。\u003C\u002Fli>\u003Cli>\u003Cstrong>智能显示\u003C\u002Fstrong>：数字背光显示屏同步呈现状态、气流读数及诊断信息。\u003C\u002Fli>\u003Cli>\u003Cstrong>干燥模式\u003C\u002Fstrong>：内部加热元件提供吹扫（Purge）模式，快速干燥电离室。\u003C\u002Fli>\u003Cli>\u003Cstrong>双单位读数\u003C\u002Fstrong>：支持 µCi\u002Fm³ 或 MBq\u002Fm³ 单位显示。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>设计与可靠性\u003C\u002Fh3>\u003Cp>Model 3101 操作简便，控件精简，支持佩戴手套操作。其配备的大尺寸易读显示屏带有背光控制旋钮，可在弱光环境下增强对比度。在坚固性方面，其气流泵经测试可连续使用超过 10,000 小时。该型号与为美国军方制造的 Model 3100 共享诸多设计与特性，并通过了 ANSI N42.30、MIL-STD-810G、MIL-STD-461G、MIL-STD-901D 和 MIL-STD-1399-300B 等严苛的军标测试，涵盖温度、暴雨、盐雾、振动、机械冲击、射频敏感度及射频发射等极端条件，为商业用户提供了军工级的品质保障。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>有效测量范围\u003C\u002Fth>\u003Ctd>最高显示至 740 MBq\u002Fm³ (20,000 µCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最小探测活度 (MDA)\u003C\u002Fth>\u003Ctd>0.074 MBq\u002Fm³ (2 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电缆。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3000系列防护箱 (2312658)\u003C\u002Fstrong>：坚固的防尘防水运输和存储箱。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3101.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F8f77b501-5b17-41c2-ae30-3a5e029e049d.png\",\"size\":82267,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F8f77b501-5b17-41c2-ae30-3a5e029e049d.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F8f77b501-5b17-41c2-ae30-3a5e029e049d.png\"}]","Ludlum Model 3101 便携式空气氚监测仪 | 48-4366 氚气检测仪","Ludlum Model 3101 (48-4366) 便携式空气氚监测仪，具备伽马补偿与自动温湿度校准功能，**小探测活度低至0.074 MBq\u002Fm³。坚固防水铝制外壳，满足军标测试要求，是工业与科研领域氚气检测的理想选择。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":259,"updateBy":6,"updateTime":260,"remark":6,"scope":6,"id":261,"siteId":8,"sourceId":262,"categoryId":189,"brandId":178,"slug":263,"name":264,"code":6,"model":265,"subtitle":266,"description":267,"images":268,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":269,"seoDescription":270,"seoKeywords":6,"brand":271,"category":272},"2026-05-25 21:15:36","2026-05-25 21:15:35",150398,115,"150398","Ludlum Model 3102 Series 便携式空气氚监测仪","Model 3102 Series","Ludlum Model 3102系列便携式空气氚监测仪提供坚固耐用且灵活的氚浓度检测方案。具备无需零点调节、温度及海拔补偿、伽马补偿等特性，支持137Cs轻松校准。提供3102\u002FO与3102\u002FB两种版本，满足不同响应时间与分辨率需求，适用于各类严苛环境下的空气氚监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3102系列便携式空气氚监测仪具有坚固耐用和操作灵活的特点。该系列提供两种版本：\u003Cstrong>Model 3102\u002FO\u003C\u002Fstrong>（橙色标签），具有更快的响应时间和10 μCi\u002Fm³的分辨率；以及\u003Cstrong>Model 3102\u002FB\u003C\u002Fstrong>（蓝色标签），阈值和分辨率低至1 μCi\u002Fm³，但响应时间较慢。每台监测仪均配备免维护的隔膜气泵，将空气抽入250 cc的氚测量室，并通过内部质量空气流量传感器测量气流。第二个250 cc测量室用于提供伽马补偿，允许在较高的伽马辐射场中运行。其他内部传感器可测量温度和环境压力，并对这些影响进行补偿。\u003C\u002Fp>\u003Cp>氚检测的核心是密封静电计室，采用最新的低噪声静电计芯片。该静电计能够可靠地测量由室内氚产生的飞安级电流，且无需用户调节偏移或零点旋钮。像素化数字显示屏不仅提供氚浓度反馈，还显示多种重要状态：温度、压力、电源、气流、测量室偏置以及报警或故障状态。\u003C\u002Fp>\u003Cp>Model 3102系列易于使用，仅需几个简单的控制键，戴手套时也可轻松操作。两款型号均配备大尺寸易读显示屏，并带有背光控制功能，可在弱光环境下提高对比度。除氚浓度外，显示屏还同时向用户显示电池\u002F电源状态、温度、压力、状态条件和室内气流。电源由碱性AA电池或+12 Vdc电源提供。\u003C\u002Fp>\u003Cp>Model 3102系列专为坚固性和可靠性而设计。其气流泵经过测试，可连续使用超过10,000小时。该系列共享了为美国军方制造和测试的Model 3100的许多特性和设计，并通过了ANSI N42.30、MIL-STD-810G、MIL-STD-461G、MIL-STD-901D和MIL-STD-1399-300B等标准测试，涵盖温度、暴雨、盐雾、振动、机械冲击、射频敏感性和射频发射等各种条件。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>无需零点调节控制\u003C\u002Fli>\u003Cli>可使用137Cs伽马量程轻松校准\u003C\u002Fli>\u003Cli>具备温度与海拔补偿功能\u003C\u002Fli>\u003Cli>“检查模式”自检功能可确定仪器健康状态\u003C\u002Fli>\u003Cli>带背光数字显示屏，显示状态、气流读数和诊断信息\u003C\u002Fli>\u003Cli>内部加热元件吹扫模式，用于干燥电离室（需12V输入）\u003C\u002Fli>\u003Cli>读数以µCi\u002Fm³或MBq\u002Fm³显示\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>版本对比\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>Model 3102\u002FO (货号: 48-4432)\u003C\u002Fth>\u003Cth>Model 3102\u002FB (货号: 48-4433)\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>阈值与分辨率\u003C\u002Ftd>\u003Ctd>10 μCi\u002Fm³\u003C\u002Ftd>\u003Ctd>1 μCi\u002Fm³\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>响应时间\u003C\u002Ftd>\u003Ctd>12秒（快速响应）\u003C\u002Ftd>\u003Ctd>60秒（较慢响应）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>前面板标签\u003C\u002Ftd>\u003Ctd>橙色\u003C\u002Ftd>\u003Ctd>蓝色\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>有效测量范围\u003C\u002Fth>\u003Ctd>最高显示至 740 MBq\u002Fm³ (20,000 μCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马补偿\u003C\u002Fth>\u003Ctd>允许在高达 0.05 mSv\u002Fh (5 mR\u002Fhr) 的伽马辐射场中进行氚监测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>6.9 cm (2.7 in.) 对角线半透反射式背光LCD，内置于电子外壳中\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>控制按键\u003C\u002Fth>\u003Ctd>\u003Cstrong>模式开关：\u003C\u002Fstrong>在CHECK（检查）、MEASURE（测量）、SAMPLE（采样\u002F泵开启）和PURGE（吹扫）模式间切换\u003Cbr>\u003Cstrong>背光：\u003C\u002Fstrong>旋转控制调节背光强度以获得最大对比度\u003Cbr>\u003Cstrong>报警点：\u003C\u002Fstrong>将氚报警阈值调节至OFF（关闭）到 740 MBq\u002Fm³ (20,000 μCi\u002Fm³) 之间的任意值\u003Cbr>\u003Cstrong>确认\u002F复位：\u003C\u002Fstrong>按下按钮静音并复位报警\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>\u003Cstrong>3102\u002FO：\u003C\u002Fstrong>12秒\u003Cbr>\u003Cstrong>3102\u002FB：\u003C\u002Fstrong>60秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>零点稳定性\u003C\u002Fth>\u003Ctd>开机时进行60秒倒计时，稳定至 1 µCi\u002Fm³ 或更低\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频报警\u003C\u002Fth>\u003Ctd>报警或故障条件下，频率为 2500 Hz 时达到 75 ± 5 dB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>0 至 50 °C (32 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气泵\u003C\u002Fth>\u003Ctd>免维护隔膜泵，典型气流为 1.5 L\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>空气过滤器\u003C\u002Fth>\u003Ctd>外部用户可更换的玻璃纤维空气过滤器，直径 2.5 mm，GF\u002FF级，0.7 μm 截留率\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>8节碱性AA电池或 +12 Vdc 电源（已包含）。典型连续电池寿命为16小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>继电器\u003C\u002Fth>\u003Ctd>两个干触点继电器，用于指示ALARM（报警）和PUMP ON（泵开启）状态\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>坚固、带垫圈的防水铝制外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>\u003Cstrong>仪器：\u003C\u002Fstrong>20 x 16 x 30 cm (7.9 x 6.3 x 11.8 in.)\u003Cbr>\u003Cstrong>可选箱体：\u003C\u002Fstrong>20 x 40 x 51 cm (7.9 x 15.5 x 19.9 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>4 kg (8 lb)（含连接的电缆和管道）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered table-striped\">\u003Cthead>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>校准软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、1.8 m (6 ft) RS-232转USB电缆和电池占位器（用于伽马校准）。\u003C\u002Ftd>\u003Ctd>4520-169-02\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>带压力校准的软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、压力校准套件和 1.8 m (6 ft) RS-232转USB电缆。\u003C\u002Ftd>\u003Ctd>4293-676-01\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3102-series.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F05b86710-3b80-492b-844d-48c7c092f006.png\",\"size\":62978,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F05b86710-3b80-492b-844d-48c7c092f006.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F05b86710-3b80-492b-844d-48c7c092f006.png\"}]","Ludlum Model 3102 Series 便携式空气氚监测仪 | 空气氚检测仪","Ludlum Model 3102系列便携式空气氚监测仪，坚固耐用，具备温度、海拔及伽马补偿功能。提供3102\u002FO和3102\u002FB两种型号，测量范围高达20,000 μCi\u002Fm³，满足专业空气氚浓度检测需求。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":274,"updateBy":6,"updateTime":186,"remark":6,"scope":6,"id":275,"siteId":8,"sourceId":276,"categoryId":189,"brandId":178,"slug":277,"name":278,"code":6,"model":279,"subtitle":280,"description":281,"images":282,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":283,"seoDescription":284,"seoKeywords":6,"brand":285,"category":286},"2026-05-25 21:13:23",150397,114,"150397","Ludlum Model 3100 便携式空气氚监测仪","Model 3100","Ludlum Model 3100 是一款坚固耐用的便携式空气氚监测仪，具备温度和海拔补偿功能，支持伽马场环境下的精准测量，并通过了多项严苛的美国军事标准测试，适用于各种复杂环境中的氚浓度监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3100 便携式空气氚监测仪（货号：48-4282-1）具有坚固耐用和操作灵活的特点。该设备可由 115 Vac (50\u002F60 Hz) 交流电或内部可充电 NiMH 电池供电。其内置免维护隔膜气泵，将空气抽入 250 cc 的氚检测腔室，并通过内部质量空气流量传感器测量气流。第二个 250 cc 腔室用于提供伽马补偿，使其能够在较高的伽马辐射场中正常运行。其他内部传感器可测量温度和环境压力，并自动进行补偿。\u003C\u002Fp>\u003Cp>氚检测的核心是密封静电计腔室，采用最新的低噪声静电计芯片。该静电计能够可靠地测量腔室内氚产生的飞安级微弱电流，且无需用户手动调整偏移或调零旋钮。像素化数字显示屏不仅提供氚浓度读数，还实时显示温度、压力、电源、气流、腔室偏置以及报警或故障等重要状态信息。\u003C\u002Fp>\u003Cp>Model 3100 设计简洁易用，仅配备少数几个控制装置，支持戴手套操作。透明窗口便于用户观察集成干燥剂腔室内干燥剂的状态，拨动开关可将干燥剂腔室接入进气通道。仪器配备坚固的硬壳商业收纳箱及壁挂支架，并通过了美军关于射频敏感性与发射、冲击与振动、温度与吹雨等多项严苛测试。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>无需调零控制，操作更简便\u003C\u002Fli>\u003Cli>使用 137Cs 伽马范围轻松完成校准\u003C\u002Fli>\u003Cli>内置温度与海拔高度自动补偿功能\u003C\u002Fli>\u003Cli>“检查模式”自检功能，快速确定仪器健康状态\u003C\u002Fli>\u003Cli>数字背光显示屏，直观显示状态、气流读数及诊断信息\u003C\u002Fli>\u003Cli>配备吹扫模式，用于干燥电离室\u003C\u002Fli>\u003Cli>内部腔室设计，带有可更换的干燥剂\u003C\u002Fli>\u003Cli>通过多项美国军事标准测试（MIL-STD-810G, MIL-STD-461G, MIL-STD-901D, MIL-STD-1399-300B）\u003C\u002Fli>\u003Cli>读数单位支持 µCi\u002Fm³ 或 MBq\u002Fm³ 切换\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>有效测量范围\u003C\u002Fth>\u003Ctd>最高显示 740 MBq\u002Fm³ (20,000 µCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最小可探测活度 (MDA)\u003C\u002Fth>\u003Ctd>0.074 MBq\u002Fm³ (2 µCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马补偿\u003C\u002Fth>\u003Ctd>允许在高达 0.05 mSv\u002Fh (5 mR\u002Fhr) 的伽马场中进行氚监测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>LCD 显示屏\u003C\u002Fth>\u003Ctd>6.9 cm (2.7 in.) 对角线半透反射式背光 LCD，安装于电子箱内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>背光控制\u003C\u002Fth>\u003Ctd>旋转控制调节背光强度，以获得最佳对比度\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>模式开关\u003C\u002Fth>\u003Ctd>在 CHECK（检查）、MEASURE（测量）、SAMPLE（采样\u002F泵开启）和 PURGE（吹扫）模式间切换\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警点设置\u003C\u002Fth>\u003Ctd>氚报警阈值可在 OFF 至 740 MBq\u002Fm³ (20,000 µCi\u002Fm³) 之间任意调节\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>小于 60 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>零点稳定性\u003C\u002Fth>\u003Ctd>开机 60 秒倒计时后降至 1 µCi\u002Fm³ 或更低\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频报警\u003C\u002Fth>\u003Ctd>报警或故障条件下，频率 2500 Hz 时音量达 75 ± 5 dB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度范围\u003C\u002Fth>\u003Ctd>0 至 50 °C (32 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气泵\u003C\u002Fth>\u003Ctd>免维护隔膜泵，典型气流 1.5 L\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据输出\u003C\u002Fth>\u003Ctd>密封 9 针 D 型连接器，提供无电位继电器触点（用于通电和泵状态），并支持流式测量数据输出\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>115 Vac (50\u002F60 Hz) 输入（带 1.5 A 断路器），或 8 节 NiMH AA 电池（典型连续续航 16 小时）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳结构\u003C\u002Fth>\u003Ctd>坚固、带垫圈的防水铝制外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>空气过滤器\u003C\u002Fth>\u003Ctd>外部用户可更换的 0.2 µm PTFE 空气过滤器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>\u003Cstrong>仪器：\u003C\u002Fstrong>20 x 16 x 30 cm；\u003Cstrong>收纳箱：\u003C\u002Fstrong>20 x 40 x 51 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>\u003Cstrong>仪器：\u003C\u002Fstrong>4 kg（含连接电缆和管路）；\u003Cstrong>收纳箱：\u003C\u002Fstrong>9.5 kg（含仪器、软管、电源线和手册）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>选项名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>校准软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、1.8 m RS-232 转 USB 电缆和电池假负载（用于伽马校准）。\u003C\u002Ftd>\u003Ctd>4520-169-02\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>带压力校准的软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、4.6 m RS-232 转 USB 电缆、NIST 可溯源压力校准器和电池假负载。\u003C\u002Ftd>\u003Ctd>4520-169-03\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>带压力与流量计的校准套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、4.6 m RS-232 转 USB 电缆、NIST 可溯源压力校准器、NIST 可溯源校准流量计和电池假负载。\u003C\u002Ftd>\u003Ctd>4520-169-04\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>类型测试与**\u003C\u002Fh3>\u003Cp>Model 3100 已通过 ANSI N42.30 及多项美国军事标准（MIL-STD-810G, MIL-STD-461G, MIL-STD-901D, MIL-STD-1399-300B）的严格测试，部分测试项目包括：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>吹雨测试：\u003C\u002Fstrong>承受风速大于 64 kph 的吹雨，仪器内部积水少于 0.5 mL。\u003C\u002Fli>\u003Cli>\u003Cstrong>温度测试：\u003C\u002Fstrong>在 +40°C 高温下存储 10 天后运行；在 -25°C 存储后于 0°C 环境下运行。\u003C\u002Fli>\u003Cli>\u003Cstrong>湿度测试：\u003C\u002Fstrong>在 95% 相对湿度下放置数天，干燥后仪器正常工作。\u003C\u002Fli>\u003Cli>\u003Cstrong>盐雾测试：\u003C\u002Fstrong>在 35°C、盐度至少 5% 的盐雾中暴露 48 小时，无过度腐蚀。\u003C\u002Fli>\u003Cli>\u003Cstrong>压力测试：\u003C\u002Fstrong>±1200 米海拔高度变化不会引起读数变化。\u003C\u002Fli>\u003Cli>\u003Cstrong>精度与漂移：\u003C\u002Fstrong>精度在 10% 以内；在背景水平下进行 8 小时测试，无读数漂移。\u003C\u002Fli>\u003Cli>\u003Cstrong>振动与冲击：\u003C\u002Fstrong>承受 4 至 33 Hz 振动及多次 1.2 米跌落冲击，读数无变化且仪器无安全隐患。\u003C\u002Fli>\u003Cli>\u003Cstrong>射频与传导敏感性：\u003C\u002Fstrong>在高达 50 V\u002Fm 的射频场及各类电缆浪涌、尖峰、噪声干扰下，读数无变化。\u003C\u002Fli>\u003Cli>\u003Cstrong>烟雾\u002F气溶胶：\u003C\u002Fstrong>对 0.5 µm 大小、浓度为 1 µg\u002FL 的气溶胶无响应。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3100-angle.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe58db388-ccbb-4bd1-9f4b-95cd9b032e90.png\",\"size\":82106,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe58db388-ccbb-4bd1-9f4b-95cd9b032e90.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fe58db388-ccbb-4bd1-9f4b-95cd9b032e90.png\"}]","Ludlum Model 3100 便携式空气氚监测仪 | 空气氚检测仪","Ludlum Model 3100 便携式空气氚监测仪，货号48-4282-1。提供高达740 MBq\u002Fm³的测量范围，具备伽马补偿、温湿度及海拔补偿功能，通过多项美军标测试，是工业与科研环境中氚监测的理想选择。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":288,"updateBy":6,"updateTime":289,"remark":6,"scope":6,"id":290,"siteId":8,"sourceId":291,"categoryId":189,"brandId":178,"slug":292,"name":293,"code":6,"model":294,"subtitle":295,"description":296,"images":297,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":298,"seoDescription":299,"seoKeywords":6,"brand":300,"category":301},"2026-05-25 21:11:11","2026-05-25 21:11:10",150396,113,"150396","Ludlum Model 336 空气中氚采样器","Model 336","Ludlum Model 336 是一款台式或机架式空气中氚采样解决方案，采用免维护隔膜气泵，通过六级级联20mL样品瓶采集空气中的HTO（氚化水蒸气）和HT（氚气），配备实时气流LCD显示、催化剂温度控制及防回流保护功能，适用于环境监测与核设施氚浓度检测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 336 空气中氚采样器是一款专业的台式或机架式氚样品采集设备（货号：48-4482）。该设备采用免维护隔膜气泵，将空气抽吸通过六个级联的\u003Cstrong>20 mL样品瓶\u003C\u002Fstrong>，实现对空气中氚的高效采集与分析。\u003C\u002Fp>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>前三个样品瓶用于采集被监测空气中的\u003Cstrong>HTO（氚化水蒸气）\u003C\u002Fstrong>，其中第一个样品瓶捕获大部分HTO，第二和第三个样品瓶确保几乎所有HTO被完全收集。随后，空气经过内部催化剂进行氧化处理，将空气中残余的\u003Cstrong>HT（氚气）\u003C\u002Fstrong>全部转化为HTO，由后三个样品瓶完成采集。防回流设计有效保护催化剂免受采样液体的损害。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>实时与累计气流读数\u003C\u002Fstrong>：采用质量流量传感器，前端LCD屏幕实时显示当前气流值及累计气流值\u003C\u002Fli>\u003Cli>\u003Cstrong>15分钟短暂预热\u003C\u002Fstrong>：快速启动，缩短等待时间\u003C\u002Fli>\u003Cli>\u003Cstrong>温度显示与控制\u003C\u002Fstrong>：前面板便捷显示催化剂温度设定值和实时温度读数\u003C\u002Fli>\u003Cli>\u003Cstrong>可视化泵运行计时器\u003C\u002Fstrong>：直观记录气泵累计运行时间\u003C\u002Fli>\u003Cli>\u003Cstrong>防回流保护\u003C\u002Fstrong>：有效保护催化剂不受采样液体回流损害\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活安装\u003C\u002Fstrong>：可安装于标准19英寸机架或放置于桌面使用\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>1 × 10⁻⁹ μCi\u002Fcc（100 cc\u002Fmin流量下7天采集时间）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气流范围\u003C\u002Fth>\u003Ctd>0 - 600 cc\u002Fmin，LCD实时显示当前及累计读数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度显示\u003C\u002Fth>\u003Ctd>实时读数及温度设定值\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>样品管连接\u003C\u002Fth>\u003Ctd>仪器背面1\u002F8英寸MNPT接头，一个进气口，一个排气口\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度范围\u003C\u002Fth>\u003Ctd>0 至 50 °C（32 至 122 °F）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>设备冷却\u003C\u002Fth>\u003Ctd>2台27 cfm并联连续工作风扇\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气泵\u003C\u002Fth>\u003Ctd>免维护隔膜泵，典型流量100 cc\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>120 Vac输入，配两个5A保险丝\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>材质结构\u003C\u002Fth>\u003Ctd>粉末涂层铝材，不锈钢管路\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸（宽×高×深）\u003C\u002Fth>\u003Ctd>48.3 × 26.4 × 59.2 cm（19 × 10.4 × 23.3 英寸）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>14 kg（30 磅）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>接口\u003C\u002Fth>\u003Ctd>9针D型接口提供数据输出，用于流式测量或校准；4针接口提供无电位继电器触点，用于故障状态指示\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>Ludlum Model 336 空气中氚采样器广泛应用于核设施环境监测、放射性实验室空气检测、氚污染区域空气质量评估以及环境辐射安全监测等领域，为氚浓度的精确采集与分析提供可靠的技术支持。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm336.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7172aafe-45ca-4793-b594-21a0c343b4bf.png\",\"size\":56248,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7172aafe-45ca-4793-b594-21a0c343b4bf.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F7172aafe-45ca-4793-b594-21a0c343b4bf.png\"}]","Ludlum Model 336 空气中氚采样器 | 氚化水蒸气与氚气采集设备","Ludlum Model 336 空气中氚采样器，货号48-4482，台式\u002F机架式设计，六级级联样品瓶高效采集HTO和HT，免维护隔膜泵，实时气流与温度LCD显示，灵敏度达1×10⁻⁹ μCi\u002Fcc，适用于核设施及环境氚浓度监测。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":303,"updateBy":6,"updateTime":303,"remark":6,"scope":6,"id":304,"siteId":8,"sourceId":305,"categoryId":189,"brandId":178,"slug":306,"name":307,"code":6,"model":308,"subtitle":309,"description":310,"images":311,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":312,"seoDescription":313,"seoKeywords":6,"brand":314,"category":315},"2026-05-25 21:10:40",150395,112,"150395","Ludlum Model 44-110 大面积氚探测器","Model 44-110","Ludlum Model 44-110 是一款大面积氚表面污染探测器，采用气流正比计数技术，无窗设计，有效探测面积达126 cm²，专用于氚（3H）表面污染监测及无窗β射线测量，适用于实验室及工业环境中的辐射安全检测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-110 大面积氚探测器（货号：47-2585）是一款专业用于氚表面污染调查和无窗β射线测量的探测器。该探测器采用气流正比计数原理，无窗设计，使用时需将其放置于平坦表面上，并用P-10气体吹扫20秒后进行计数测量，确保探测结果的准确性和可靠性。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>用途\u003C\u002Fth>\u003Ctd>氚表面污染调查 \u002F 无窗β射线测量。设计为放置于平坦表面后，使用P-10气体吹扫20秒再进行计数。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>气流正比计数器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口类型\u003C\u002Fth>\u003Ctd>无窗设计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口面积\u003C\u002Fth>\u003Ctd>\u003Cstrong>有效面积：\u003C\u002Fstrong>126 cm²（19.5 in²）\u003Cbr>\u003Cstrong>开口面积：\u003C\u002Fstrong>100 cm²（15.5 in²）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率（4π）\u003C\u002Fth>\u003Ctd>\u003Cstrong>3H（氚）：\u003C\u002Fstrong>25%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底（10 µR\u002Fhr 场）\u003C\u002Fth>\u003Ctd>400 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>1700 V（典型值）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>连接器\u003C\u002Fth>\u003Ctd>C系列（可提供其他类型）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸（高 x 宽 x 长）\u003C\u002Fth>\u003Ctd>12.4 x 11.7 x 22.9 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.9 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>大面积探测：\u003C\u002Fstrong>有效探测面积达126 cm²，开口面积100 cm²，显著提升测量效率\u003C\u002Fli>\u003Cli>\u003Cstrong>无窗设计：\u003C\u002Fstrong>适用于低能β射线（如氚）的高灵敏度探测\u003C\u002Fli>\u003Cli>\u003Cstrong>气流正比计数：\u003C\u002Fstrong>采用P-10气体吹扫，确保稳定的探测性能\u003C\u002Fli>\u003Cli>\u003Cstrong>氚探测效率高：\u003C\u002Fstrong>对氚（3H）的4π探测效率达25%\u003C\u002Fli>\u003Cli>\u003Cstrong>便携轻巧：\u003C\u002Fstrong>整机仅重0.9 kg，便于携带和现场操作\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可更换配件\u003C\u002Fh3>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>配件名称\u003C\u002Fth>\u003Cth>零件号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>保护屏\u003C\u002Ftd>\u003Ctd>7342-144\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm44-110.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F5bda96ba-6490-4c4f-9d36-69fe1e9e0402.png\",\"size\":58414,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F5bda96ba-6490-4c4f-9d36-69fe1e9e0402.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F5bda96ba-6490-4c4f-9d36-69fe1e9e0402.png\"}]","Ludlum Model 44-110 大面积氚探测器 | 无窗气流正比计数器 氚表面污染检测","Ludlum Model 44-110 大面积氚探测器，采用气流正比计数技术及无窗设计，有效面积126 cm²，氚探测效率25%，适用于氚表面污染调查和无窗β射线测量。货号47-2585，整机仅重0.9 kg。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":317,"updateBy":6,"updateTime":318,"remark":6,"scope":6,"id":319,"siteId":8,"sourceId":320,"categoryId":189,"brandId":178,"slug":321,"name":322,"code":6,"model":323,"subtitle":324,"description":325,"images":326,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":327,"seoDescription":328,"seoKeywords":6,"brand":329,"category":330},"2026-05-25 21:10:16","2026-06-29 11:31:22",150394,111,"150394","Ludlum 44-110-4 无窗样品计数探测器","Model 44-110-4","Ludlum Model 44-110-4 无窗样品计数探测器（货号：47-3929）专为低能α和β样品计数设计，支持氚测量。采用无窗气流正比计数技术，具备高探测效率与低本底辐射特点，是实验室放射性样品分析的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-110-4 是一款高性能的\u003Cstrong>无窗样品计数探测器\u003C\u002Fstrong>（货号：47-3929），专为低能α和β样品计数设计，并具备测量氚（3H）的能力。该探测器采用无窗气流正比计数技术，结合精密的样品托盘与气流控制系统，为实验室放射性同位素分析提供准确、可靠的测量结果。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>主要用途\u003C\u002Fth>\u003Ctd>低能α和β样品计数，可测量氚\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>无窗气流正比计数器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气体流量\u003C\u002Fth>\u003Ctd>通常为 0.1 L\u002Fmin，探测器配备 3.2 mm (0.125 in.) 软管接头和两位置开关流量阀\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>吹扫时间\u003C\u002Fth>\u003Ctd>在 0.1 L\u002Fmin (100 cc\u002Fmin.) 气流下为 60 秒，气流较高时时间更短\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>3H:\u003C\u002Fstrong> 3%\u003Cbr>\u003Cstrong>14C:\u003C\u002Fstrong> 21%\u003Cbr>\u003Cstrong>63Ni:\u003C\u002Fstrong> 36%\u003Cbr>\u003Cstrong>239Pu:\u003C\u002Fstrong> 42%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底 (10 µR\u002Fhr 辐射场)\u003C\u002Fth>\u003Ctd>\u003Cstrong>Alpha:\u003C\u002Fstrong> ≤ 3 cpm\u003Cbr>\u003Cstrong>Beta:\u003C\u002Fstrong> 150 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>1600 至 1900 Vdc（典型值）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C (-4 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最大样品尺寸 (直径 x 长度)\u003C\u002Fth>\u003Ctd>5.1 x 0.9 cm (2.0 x 0.4 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>样品支架\u003C\u002Fth>\u003Ctd>阳极氧化铝托盘，带 2.5 cm (1.0 in.) 直径样品环，允许使用 2.5 或 5.1 cm (1.0 或 2.0 in.) 直径样品\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>连接器\u003C\u002Fth>\u003Ctd>\"C\" 系列\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>铝制外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>15.2 x 11.4 x 23.6 cm (6 x 4.5 x 9.3 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.5 kg (3.3 lb)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>为充分发挥探测器性能，推荐搭配以下仪器使用：\u003C\u002Fp>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>Model 2200\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>定标率计 (Scaler-Ratemeter)\u003Cul>\u003Cli>定标范围：0 至 999,999 计数\u003C\u002Fli>\u003Cli>率计范围：0 至 500,000 cpm\u003C\u002Fli>\u003Cli>定时器：0 至 999 分钟\u003C\u002Fli>\u003Cli>可调窗口\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Ftd>\u003Ctd>48-1651\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cp>根据实验需求，可选择以下配件以完善系统配置：\u003C\u002Fp>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>选件名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>样品托盘 (Sample Planchets)\u003C\u002Ftd>\u003Ctd>500个铝或不锈钢样品托盘套装。\u003C\u002Ftd>\u003Ctd>取决于材料\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>Model 2750-7\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>气体流量计。（不包括气体调节器）\u003C\u002Ftd>\u003Ctd>4304-052\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>两级气体调节器 (2-Stage Gas Regulator)\u003C\u002Ftd>\u003Ctd>气体调节器\u003C\u002Ftd>\u003Ctd>2310017\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>Model T-1031\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>气流定时控制器\u003C\u002Ftd>\u003Ctd>48-2472\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>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm44-110-4a-trans500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F94cf55e9-bedf-4176-8a0c-a3e02de1a4fe.png\",\"size\":56509,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F94cf55e9-bedf-4176-8a0c-a3e02de1a4fe.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F94cf55e9-bedf-4176-8a0c-a3e02de1a4fe.png\"}]","Ludlum 44-110-4 无窗样品计数探测器 | 气流正比计数器","Ludlum Model 44-110-4 无窗样品计数探测器，适用于低能α、β及氚样品计数。提供高探测效率、低本底背景及丰富选配件，满足专业实验室放射性检测需求。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":332,"updateBy":6,"updateTime":333,"remark":6,"scope":6,"id":334,"siteId":8,"sourceId":335,"categoryId":189,"brandId":178,"slug":336,"name":337,"code":6,"model":338,"subtitle":339,"description":340,"images":341,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":342,"seoDescription":343,"seoKeywords":6,"brand":344,"category":345},"2026-05-25 21:08:58","2026-06-16 12:15:50",150393,110,"150393","Ludlum Model 43-9 Alpha样品计数探头","Model 43-9","Ludlum Model 43-9（货号47-1525）是一款采用ZnS(Ag)闪烁体探测器的Alpha样品计数探头，专为样品计数应用设计。该探头对230Th的探测效率可达30%，本底计数率极低（≤3 cpm），适用于核辐射检测与环境监测领域的精密样品分析。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 43-9 Alpha样品计数探头是一款专业级辐射探测设备，采用\u003Cstrong>ZnS(Ag)闪烁体探测器\u003C\u002Fstrong>，专为Alpha粒子样品计数应用而设计。该产品具备高探测效率与低本底噪声的优异性能，是核工业、环境监测及科研实验室中不可或缺的分析工具。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数项目\u003C\u002Fth>\u003Cth>规格参数\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>用途\u003C\u002Ftd>\u003Ctd>样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>探测器类型\u003C\u002Ftd>\u003Ctd>\u003Cstrong>ZnS(Ag) 闪烁体\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>窗口厚度\u003C\u002Ftd>\u003Ctd>0.4 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>探测效率\u003C\u002Ftd>\u003Ctd>\u003Cstrong>230Th: 30%\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>典型本底（10 µR\u002Fhr）\u003C\u002Ftd>\u003Ctd>≤ 3 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>光电倍增管\u003C\u002Ftd>\u003Ctd>直径 3.8 cm (1.5 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>工作电压\u003C\u002Ftd>\u003Ctd>500 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>最大样品尺寸\u003C\u002Ftd>\u003Ctd>直径 2.54 cm (1 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>样品支架\u003C\u002Ftd>\u003Ctd>O型圈密封不锈钢滑片\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>尺寸（直径×长度）\u003C\u002Ftd>\u003Ctd>\u003Cstrong>探测器：\u003C\u002Fstrong>7.6 × 21.6 cm (3 × 8.5 in.)\u003Cbr>\u003Cstrong>样品托盘：\u003C\u002Fstrong>4.6 × 14 cm (1.8 × 5.5 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>重量\u003C\u002Ftd>\u003Ctd>0.9 kg (2 lb)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>Model 43-9 探头可与以下Ludlum仪器搭配使用，以实现最佳测量效果：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Model 2000 定标器\u003C\u002Fstrong>（货号 48-1648）：定标范围 0 至 999,999 计数，定时器 0 至 999 分钟\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 定标器-计数率仪\u003C\u002Fstrong>（货号 48-1651）：定标范围 0 至 999,999 计数，计数率范围 0 至 500,000 cpm，定时器 0 至 999 分钟，可调窗口\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3000 数字测量仪\u003C\u002Fstrong>（货号 48-4035）：数字式巡测仪\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3001 数字测量仪\u003C\u002Fstrong>（货号 48-4036）：支持 4 种探测器配置\u003C\u002Fli>\u003Cli>\u003Cstrong>模拟定标器-计数率仪（带数字LCD）\u003C\u002Fstrong>（货号 48-2065）：单通道分析功能\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2241 自动量程数字定标器-计数率仪\u003C\u002Fstrong>（货号 48-2444）：配备 RS-232 接口\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据手册（Data Sheet）\u003C\u002Fli>\u003Cli>产品使用手册（Product Manual）\u003C\u002Fli>\u003Cli>CE****（CE Certificate）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm43-9c.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe76776fb-367d-42e2-a7b8-4153ae210ae7.png\",\"size\":30666,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe76776fb-367d-42e2-a7b8-4153ae210ae7.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fe76776fb-367d-42e2-a7b8-4153ae210ae7.png\"}]","Ludlum Model 43-9 Alpha样品计数探头 47-1525 ZnS(Ag)闪烁体探测器","Ludlum Model 43-9 Alpha样品计数探头（货号47-1525），采用ZnS(Ag)闪烁体探测器，230Th探测效率30%，本底≤3cpm，适用于核辐射检测与环境监测领域的精密样品计数分析。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":178,"siteId":6,"slug":179,"name":180,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":347,"updateBy":6,"updateTime":348,"remark":6,"scope":6,"id":349,"siteId":8,"sourceId":350,"categoryId":189,"brandId":178,"slug":351,"name":352,"code":6,"model":353,"subtitle":354,"description":355,"images":356,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":357,"seoDescription":358,"seoKeywords":6,"brand":359,"category":360},"2026-05-25 21:08:31","2026-06-29 15:29:39",150392,109,"150392","Ludlum Model 43-10 α样品计数探头","Model 43-10","Ludlum Model 43-10（货号47-1526）是一款专为α样品计数设计的高性能探测探头。采用ZnS(Ag)闪烁体和无窗设计，对239Pu和230Th的探测效率高达37%。配备阳极氧化铝样品托盘，支持多种尺寸样品，是实验室放射性样品分析的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Ludlum Model 43-10\u003C\u002Fstrong>（货号：47-1526）是一款专为α样品计数设计的高性能探测探头。该探头采用\u003Cstrong>ZnS(Ag)闪烁体\u003C\u002Fstrong>探测器与\u003Cstrong>无窗设计\u003C\u002Fstrong>，能够有效提升对α粒子的探测灵敏度。其配备阳极氧化铝托盘及样品环，可灵活适配不同尺寸的样品，广泛应用于环境辐射监测、核工业及实验室放射性样品分析等领域。\u003C\u002Fp>\u003Ch3>核心技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>参数详情\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>主要用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>α样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器类型\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>ZnS(Ag) 闪烁体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测窗\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>无窗设计 (Windowless)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测效率\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>\u003Cstrong>239Pu:\u003C\u002Fstrong> 37%\u003Cbr>\u003Cstrong>230Th:\u003C\u002Fstrong> 37%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>典型本底\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>≤ 3 cpm (在 10 µR\u002Fhr 辐射场中)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>光电倍增管\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>5.1 cm (2 英寸)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>工作电压\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>500 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>最大样品尺寸\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>直径 5.7 cm x 长度 1.1 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>样品架\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>阳极氧化铝托盘，配有样品环，可容纳直径 2.5 cm (1 英寸) 或 5.1 cm (2 英寸) 的样品\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>外形尺寸\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>23.6 x 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