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18:16:00","润滑胶粘化学品",80,{"createBy":4,"createTime":861,"updateBy":4,"updateTime":7,"remark":7,"id":862,"siteId":9,"parentId":273,"ancestors":280,"slug":863,"name":864,"images":7,"files":7,"subtitle":7,"isHot":9,"status":10,"sort":865,"seoTitle":7,"seoDescription":7,"seoKeywords":7},"2024-04-09 13:17:10",120,"120","其他传感器",90,{"createBy":4,"createTime":867,"updateBy":4,"updateTime":868,"remark":7,"id":466,"siteId":9,"parentId":10,"ancestors":11,"slug":4,"name":869,"images":14,"files":7,"subtitle":7,"isHot":9,"status":10,"sort":865,"seoTitle":7,"seoDescription":7,"seoKeywords":7},"2024-04-09 13:29:05","2026-05-13 18:16:19","电线电缆接头",{"createBy":4,"createTime":5,"updateBy":4,"updateTime":6,"remark":7,"id":8,"siteId":9,"parentId":10,"ancestors":11,"slug":12,"name":13,"images":14,"files":7,"subtitle":7,"isHot":10,"status":10,"sort":15,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"total":872,"rows":873,"code":185,"msg":1045},10861,[874,892,906,921,935,949,963,978,992,1006,1019,1032],{"createBy":7,"createTime":875,"updateBy":7,"updateTime":876,"remark":7,"id":877,"siteId":9,"sourceId":878,"categoryId":8,"brandId":879,"slug":880,"name":881,"code":7,"model":882,"subtitle":883,"description":884,"images":885,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":886,"seoDescription":887,"seoKeywords":7,"brand":888,"category":891},"2026-05-25 22:08:54","2026-06-29 11:31:22",150447,164,19213,"150447","Ludlum Model 9-4 电离室辐射巡测仪","Model 9-4","Ludlum Model 9-4 是一款坚固耐用的空气电离室辐射巡测仪，专为β和γ射线剂量率测量设计。具备0至500 mSv\u002Fh的宽量程、自动温压补偿及PC控制校准功能，是工业与科研辐射监测的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9-4 是一款坚固耐用的空气电离室巡测仪，专为在五个十倍程范围内（0至500 mSv\u002Fh 或 0至50,000 mR\u002Fhr）进行β和γ射线剂量率测量而设计。该仪器能够自动补偿温度和压力的变化，确保在不同环境条件下的测量精度。其电离室壁（包含仪器外壳）厚度为1000 mg\u002Fcm²，并配备1000 mg\u002Fcm²的可伸缩β屏蔽罩，允许通过7 mg\u002Fcm²的窗口进行精确的β射线测量。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>宽泛量程：\u003C\u002Fstrong>5量程电离室，测量范围覆盖 0 至 500 mSv\u002Fh（0 至 50,000 mR\u002Fhr）。\u003C\u002Fli>\u003Cli>\u003Cstrong>自动补偿：\u003C\u002Fstrong>内置自动温度与压力补偿功能，适应复杂大气环境。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活屏蔽：\u003C\u002Fstrong>配备 1000 mg\u002Fcm² 可伸缩β屏蔽罩，带侧面按钮控制。\u003C\u002Fli>\u003Cli>\u003Cstrong>智能控制：\u003C\u002Fstrong>支持PC控制校准，校准数据存储在非易失性存储器中。\u003C\u002Fli>\u003Cli>\u003Cstrong>实用设计：\u003C\u002Fstrong>包含高本底调零功能、低电量警告，并附带可调节肩带，方便携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>抗射频版本：\u003C\u002Fstrong>可选 Model 9-4RF 版本，改进组件与屏蔽，通过高达 18 GHz 的军用级射频敏感度测试。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>应用\u003C\u002Fth>\u003Ctd>带β响应的γ和X射线暴露巡测仪\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测范围\u003C\u002Fth>\u003Ctd>0 至 500 mSv\u002Fh (0 至 50,000 mR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>40 keV 至 2 MeV 范围内，误差在真实值的 20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>线性度\u003C\u002Fth>\u003Ctd>读数在真实值的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测窗口\u003C\u002Fth>\u003Ctd>7 mg\u002Fcm² 金属化聚酯；滑开时允许γ探测低至 6 keV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口面积\u003C\u002Fth>\u003Ctd>40 cm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室体积\u003C\u002Fth>\u003Ctd>220 cm³\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室结构\u003C\u002Fth>\u003Ctd>碳涂层丙烯酸\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>侧壁\u003C\u002Fth>\u003Ctd>1000 mg\u002Fcm² 铝和丙烯酸\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>β响应\u003C\u002Fth>\u003Ctd>暴露于铀板时，窗口打开与关闭测量的系数差异为 4.8\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表头\u003C\u002Fth>\u003Ctd>6.4 cm 弧形，1 mA，枢轴和宝石悬挂；刻度 0-5 mR\u002Fhr 及电池测试\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>x1和x10量程约 5 秒（90%偏转），x100及以上量程约 3 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>压力补偿范围\u003C\u002Fth>\u003Ctd>70 至 106 kPa\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C（温度补偿在 25 °C 读数的 15% 以内保持校准）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源及寿命\u003C\u002Fth>\u003Ctd>2节 D 型电池（密封外置仓），电池寿命约 400 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸与重量\u003C\u002Fth>\u003Ctd>23.4 x 8.9 x 21.6 cm（含手柄），重量 1.6 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>控制与操作\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>量程选择：\u003C\u002Fstrong>六档选择开关，包括 x1, x10, x100, x1k, x10k 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(4293-676-02)：\u003C\u002Fstrong>包含专用仪器罐、压力校准套件、所有必需电缆及控制软件。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9-4-upright-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fd8dab5d3-443f-442e-82d8-179cbdf3f396.png\",\"size\":71479,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fd8dab5d3-443f-442e-82d8-179cbdf3f396.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fd8dab5d3-443f-442e-82d8-179cbdf3f396.png\"}]","Ludlum Model 9-4 电离室辐射巡测仪 | β-γ射线剂量率测量仪","Ludlum Model 9-4 电离室巡测仪提供0-500 mSv\u002Fh量程的β和γ射线剂量率测量。具备自动温压补偿、1000 mg\u002Fcm2可伸缩β屏蔽及PC校准功能，坚固耐用，适用于各类辐射环境监测。",{"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},"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":876,"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":902,"seoDescription":903,"seoKeywords":7,"brand":904,"category":905},"2026-05-25 22:07:28",150446,163,"150446","Ludlum Model 9-4RF 抗射频空气电离室巡测仪","Model 9-4RF","Ludlum Model 9-4RF 是一款坚固耐用的抗射频空气电离室巡测仪，专为0至500 mSv\u002Fh范围内的β-γ剂量率测量而设计。具备军用级RF抗扰度、自动温压补偿及PC控制校准功能，是辐射监测与防护的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9-4RF 是一款坚固耐用的空气电离室巡测仪，专为在 0 至 500 mSv\u002Fh（0 至 50,000 mR\u002Fhr）的五个数量级范围内进行 β-γ 剂量率测量而设计。作为 Model 9-4 的升级版本，该型号改进了内部组件与屏蔽设计，能够顺利通过高达 18 GHz 的军用级射频（RF）敏感度测试，是旧款 Model 440RF\u002FD 巡测仪的**升级替代品。\u003C\u002Fp>\u003Cp>该电离室能够自动补偿环境温度和压力的变化。电离室壁（包含仪器外壳）厚度为 1000 mg\u002Fcm²，并配备 1000 mg\u002Fcm² 的可伸缩 Beta 屏蔽罩，允许通过 7 mg\u002Fcm² 的薄窗进行精确的 Beta 射线测量。仪器配备六档量程选择开关（Off、x10k、x1k、x100、x10 和 x1），以及仪表照明开关、复位按钮、电池测试按钮和调零旋钮。标配可调肩带，方便在巡测时舒适携带。此外，Model 9-4RF 配备了用于校准的串行接口，可选配专用校准套件（含接口电缆、软件、校准罐、压力泵及串口转 USB 转换器）。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>5档量程电离室\u003C\u002Fstrong>：覆盖 0 至 500 mSv\u002Fh 的宽广测量范围。\u003C\u002Fli>\u003Cli>\u003Cstrong>军用级 RF 抗扰度\u003C\u002Fstrong>：改进的屏蔽设计，有效抵御射频干扰。\u003C\u002Fli>\u003Cli>\u003Cstrong>自动温压补偿\u003C\u002Fstrong>：确保在不同环境条件下测量的准确性。\u003C\u002Fli>\u003Cli>\u003Cstrong>PC 控制校准\u003C\u002Fstrong>：通过串行接口与计算机软件进行数字化校准。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活的 Beta 测量\u003C\u002Fstrong>：配备 1000 mg\u002Fcm² 可伸缩 Beta 屏蔽及 7 mg\u002Fcm² 测量窗。\u003C\u002Fli>\u003Cli>\u003Cstrong>人性化设计\u003C\u002Fstrong>：包含高本底调零功能、低电量警告及可调肩带。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ch4>探测器参数\u003C\u002Fh4>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测范围\u003C\u002Fth>\u003Ctd>0 至 500 mSv\u002Fh (0 至 50,000 mR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>在 40 keV 至 2 MeV 范围内，误差在真实值的 20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>线性度\u003C\u002Fth>\u003Ctd>读数在真实值的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>在 x1 和 x10 量程上，达到最终偏转 90% 约需 5 秒；在 x100、x1k 和 x10k 量程上约需 3 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室体积\u003C\u002Fth>\u003Ctd>220 cm³ (13.4 in³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室结构\u003C\u002Fth>\u003Ctd>碳涂层亚克力\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量窗\u003C\u002Fth>\u003Ctd>7 mg\u002Fcm² 金属化聚酯；滑开时允许探测低至 6 keV 的伽马射线\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口面积\u003C\u002Fth>\u003Ctd>40 cm² (6.2 in²)（选配 79% 开孔滤网时为 31.5 cm² [4.9 in²]）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>侧壁\u003C\u002Fth>\u003Ctd>1000 mg\u002Fcm² 铝和亚克力\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>Beta 屏蔽\u003C\u002Fth>\u003Ctd>1000 mg\u002Fcm² 酚醛树脂滑板，带侧面按钮控制\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>Beta 响应\u003C\u002Fth>\u003Ctd>暴露于铀板时，开窗与关窗测量的差异系数为 4.8\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch4>仪器控制\u003C\u002Fh4>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>量程选择\u003C\u002Fth>\u003Ctd>Off, x10k, x1k, x100, x10, x1\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>调零\u003C\u002Fth>\u003Ctd>单圈电位器，用于读数调零\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池测试\u003C\u002Fth>\u003Ctd>按钮式，用于检查电池容量\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>复位 (Reset)\u003C\u002Fth>\u003Ctd>复位电路将电离室接地并断开与静电计的连接。在 x1 量程上会产生强烈的向上瞬变。按住 RESET 4 秒使瞬变衰减。松开后，电离室重新连接，产生向下瞬变，需等待 20 秒恢复。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示灯\u003C\u002Fth>\u003Ctd>切换白色 LED 显示屏的开\u002F关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>校准\u003C\u002Fth>\u003Ctd>通过 USB 转串口计算机接口进行数字设置，存储于非易失性存储器中\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch4>仪表与整机参数\u003C\u002Fh4>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>0 至 5 mR\u002Fhr, BAT TEST (电池测试)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表头\u003C\u002Fth>\u003Ctd>6.4 cm (2.5 in.) 弧形，1 mA，轴尖-宝石轴承悬挂\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>补偿\u003C\u002Fth>\u003Ctd>自动修正大气温度和压力变化\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>压力补偿范围\u003C\u002Fth>\u003Ctd>70 至 106 kPa (20.7 至 31.3 inHg)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C (-4 至 122 °F)，温度补偿可保持读数在 25 °C (77 °F) 时的 15% 误差内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>2 节 “D” 型电池，置于密封的外部可访问电池仓内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>400 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳结构\u003C\u002Fth>\u003Ctd>铸造和拉伸铝材，米色粉末涂层\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>23.4 x 8.9 x 21.6 cm (9.2 x 3.5 x 8.5 in.)，含仪器手柄\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.9 kg (4.2 lb)，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>带灯手柄 (货号: 4464-154)\u003C\u002Fstrong>：配备 LED 灯，用于照亮仪器显示屏。\u003C\u002Fli>\u003Cli>\u003Cstrong>中型运输与存储箱 (货号: 2311063)\u003C\u002Fstrong>：坚固耐用，防尘防水的运输和存储箱。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 9-4 校准套件 (货号: 4293-676-02)\u003C\u002Fstrong>：包含专用仪器罐、压力校准套件、所有必要的电缆及控制软件。\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>控制软件手册 (Control Software Manual)\u003C\u002Fli>\u003Cli>CE ** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9-4-upright-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F5cae0fe1-6184-4b23-84b3-df35add9cff3.png\",\"size\":71479,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F5cae0fe1-6184-4b23-84b3-df35add9cff3.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F5cae0fe1-6184-4b23-84b3-df35add9cff3.png\"}]","Ludlum Model 9-4RF 抗射频空气电离室巡测仪 | 48-4338","Ludlum Model 9-4RF (货号48-4338) 抗射频空气电离室巡测仪，量程0-500 mSv\u002Fh，具备军用级RF抗扰度、自动温压补偿、PC校准及1000 mg\u002Fcm2可伸缩Beta屏蔽，适用于高精度的β-γ剂量率测量。",{"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":907,"updateBy":7,"updateTime":908,"remark":7,"id":909,"siteId":9,"sourceId":910,"categoryId":8,"brandId":879,"slug":911,"name":912,"code":7,"model":913,"subtitle":914,"description":915,"images":916,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":917,"seoDescription":918,"seoKeywords":7,"brand":919,"category":920},"2026-05-25 22:06:06","2026-06-29 15:29:39",150445,162,"150445","Ludlum Model 9-7 电离室显示单元","Model 9-7","Ludlum Model 9-7 电离室显示单元是一款高性能数字读数与控制器，专为高量程β和γ辐射场的远程监测而设计。作为 Eberline RO-7 的直接替代品，它**兼容现有探测器与配件，提供0.001 R\u002Fhr至19.99 kR\u002Fhr的宽广测量范围，并配备背光LCD显示屏、独立电池仓及折叠三脚架，是辐射监测的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 9-7 电离室显示单元\u003C\u002Fstrong>（货号：48-3689）是一款数字读数和控制器，可连接任何兼容的电离室（单独出售），用于在高量程β和γ辐射场中进行远程监测。该仪器是已停产的 Eberline Model RO-7 的直接替代品，并能**兼容现有的 Eberline RO-7 系列探测器、延长杆和电缆。\u003C\u002Fp>\u003Cp>其γ测量范围为 \u003Cstrong>0.001 R\u002Fhr 至 19.99 kR\u002Fhr\u003C\u002Fstrong>，由四个独立的探测器覆盖。这些电离室可以直接连接到仪器，也可以通过刚性延长杆和\u002F或柔性电缆连接，在延长杆\u002F电缆长达 152 m (500 ft) 时仍能正常工作。Model 9-7 能够自动识别所连接的探测器，因此在切换探测器时无需重新校准或调整。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>显示范围\u003C\u002Fstrong>：0.001 R\u002Fhr 至 19.99 kR\u002Fhr\u003C\u002Fli>\u003Cli>\u003Cstrong>**兼容\u003C\u002Fstrong>：Eberline Model RO-7 的直接替代品，适配现有 Eberline RO-7 探测器\u003C\u002Fli>\u003Cli>\u003Cstrong>数字读数与控制\u003C\u002Fstrong>：操作直观，减少重新培训的需求\u003C\u002Fli>\u003Cli>\u003Cstrong>背光显示屏\u003C\u002Fstrong>：3½ 位 LCD，带浮动小数点，易于读取\u003C\u002Fli>\u003Cli>\u003Cstrong>便携设计\u003C\u002Fstrong>：配备提手和折叠三脚架\u003C\u002Fli>\u003Cli>\u003Cstrong>独立电池仓\u003C\u002Fstrong>：使用两节 D 型电池，续航约 160 小时\u003C\u002Fli>\u003Cli>\u003Cstrong>探测器设计\u003C\u002Fstrong>：配有可拆卸的β屏蔽罩，并提供防水外壳选项\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>兼容探测器\u003C\u002Fth>\u003Ctd>单独出售。Ludlum 型号见探测器列表；Eberline 型号：RO-7-LD, RO-7-BM, RO-7-BH\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>3½ 位 LCD，1.3 cm 数字，浮动小数点和负号；背光照明由开关控制\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>指示灯\u003C\u002Fth>\u003Ctd>电池正常（绿灯）；kR\u002Fhr 量程激活（红灯）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>约 2.5 秒达到最终读数的 90%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>控制开关\u003C\u002Fth>\u003Ctd>OFF\u002FBAT TEST\u002FON 旋转电源开关；LAMP ON-OFF 拨动开关；ZERO ADJUST 调零旋钮\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>两节 D 型电池，电池寿命约 160 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>湿度\u003C\u002Fth>\u003Ctd>0 至 90%，无冷凝\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>铝制外壳，米色粉末涂层，包含提手和折叠三脚架\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高x宽x长)\u003C\u002Fth>\u003Ctd>24.1 x 9.7 x 23.6 cm（不含探测器）\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>兼容探测器参数\u003C\u002Fh3>\u003Cp>Model 9-7 支持多种电离室探测器，以满足不同量程的测量需求。所有探测器均配备可拆卸的亚克力β屏蔽罩（约 9 mm 厚），窗口材质为 7 mg\u002Fcm2 镀铝聚酯薄膜。\u003C\u002Fp>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>9-7-BLD\u003C\u002Fth>\u003Cth>9-7-BHL-1*\u003C\u002Fth>\u003Cth>9-7-BM\u003C\u002Fth>\u003Cth>9-7-BH\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Cth>货号\u003C\u002Fth>\u003Ctd>47-3693-1\u003C\u002Ftd>\u003Ctd>47-3882-1\u003C\u002Ftd>\u003Ctd>47-3694\u003C\u002Ftd>\u003Ctd>47-3696\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0.001 至 1.999 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 至 19.99 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.1 至 199.9 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 至 19.99 kR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>分辨率\u003C\u002Fth>\u003Ctd>0.001 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.1 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 kR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>线性度\u003C\u002Fth>\u003Ctd colspan=\"4\">± 10%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>有效腔室体积\u003C\u002Fth>\u003Ctd>50 cm³\u003C\u002Ftd>\u003Ctd>7 cm³\u003C\u002Ftd>\u003Ctd>7 cm³\u003C\u002Ftd>\u003Ctd>7 cm³\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (直径x长)\u003C\u002Fth>\u003Ctd>4.5 x 22.1 cm\u003C\u002Ftd>\u003Ctd>4.8 x 14 cm\u003C\u002Ftd>\u003Ctd>4.8 x 14 cm\u003C\u002Ftd>\u003Ctd>4.8 x 14 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.3 kg\u003C\u002Ftd>\u003Ctd>0.18 kg\u003C\u002Ftd>\u003Ctd>0.18 kg\u003C\u002Ftd>\u003Ctd>0.18 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>\u003Cstrong>*注：\u003C\u002Fstrong>使用 9-7-BHL-1 探测器时需要对 Model 9-7 进行改装。另有提供 Model 9-7-1 (货号: 48-3756)，以 Sv\u002Fh 为单位显示测量值。\u003C\u002Fp>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>水下外壳 (Model 9-7 Underwater Housing)\u003C\u002Fstrong>：保护探头至 30.5 m (100 ft) 深度。提供 18.3 m (60 ft) 或 30.5 m (100 ft) 电缆版本。\u003C\u002Fli>\u003Cli>\u003Cstrong>延长电缆 (Extension Cable)\u003C\u002Fstrong>：提供 4.6 m、9.1 m 和 18.3 m 长度可选。\u003C\u002Fli>\u003Cli>\u003Cstrong>带 Kellems 握把的延长电缆\u003C\u002Fstrong>：提供 30.5 m 和 61 m 长度可选。\u003C\u002Fli>\u003Cli>\u003Cstrong>刚性探测器延长杆 (Rigid Detector Extension)\u003C\u002Fstrong>：提供 61 cm 和 152 cm 长度可选。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>注：\u003C\u002Fstrong>可根据要求提供其他长度的电缆。本产品不符合 RoHS 标准。\u003C\u002Fp>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>Model 9-7 数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>Model 9-7 探测器数据表\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>Model 9-7 及探测器 CE **\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9-7.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F9823d4e1-44fe-4bb5-b2d9-a422526f5f4e.png\",\"size\":50960,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F9823d4e1-44fe-4bb5-b2d9-a422526f5f4e.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F9823d4e1-44fe-4bb5-b2d9-a422526f5f4e.png\"}]","Ludlum Model 9-7 电离室显示单元 | 高量程β\u002Fγ辐射监测仪","Ludlum Model 9-7 电离室显示单元（货号48-3689）是Eberline RO-7的完美替代品，支持0.001 R\u002Fhr至19.99 kR\u002Fhr测量范围。配备背光LCD、折叠三脚架及多种兼容探测器，适用于高量程β和γ辐射场的远程监测。",{"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":922,"updateBy":7,"updateTime":922,"remark":7,"id":923,"siteId":9,"sourceId":924,"categoryId":8,"brandId":879,"slug":925,"name":926,"code":7,"model":927,"subtitle":928,"description":929,"images":930,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":931,"seoDescription":932,"seoKeywords":7,"brand":933,"category":934},"2026-05-25 22:04:18",150444,161,"150444","Ludlum Model 9-7S 电离室伸缩探测仪","Model 9-7S","Ludlum Model 9-7S 是一款集成了数字读数和控制单元的伸缩杆探测仪，专为高范围β和γ辐射场的远程监测而设计。支持1.1至3.8米伸缩，兼容多款电离室探测器，具备自动识别、背光显示及音频反馈功能，确保操作安全与便捷。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9-7S 是一款集成了数字读数和控制单元的伸缩杆探测仪，可连接兼容的电离室探测器（需另购），用于高范围β和γ辐射场的远程监测。其γ测量范围覆盖 0.001 R\u002Fhr 至 19.99 kR\u002Fhr。仪器能自动识别所连接的探测器，切换探测器时无需重新校准或调整。\u003C\u002Fp>\u003Cp>背光 LCD 屏幕显示三位半易读数字及浮动小数点。当连接最高量程探测器时，独立的 kR\u002Fhr 指示灯会亮起以警告操作员。控制面板包括电源\u002F电池状态旋转开关、LCD 背光开关、音频开关以及调零旋钮。音频系统会根据辐射场强度自动调整点击声和音调频率。\u003Cstrong>注意：该型号不符合 RoHS 标准。\u003C\u002Fstrong>\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>宽测量范围：\u003C\u002Fstrong>0.001 R\u002Fhr 至 19.99 kR\u002Fhr\u003C\u002Fli>\u003Cli>\u003Cstrong>伸缩设计：\u003C\u002Fstrong>1.1 至 3.8 米不锈钢伸缩杆，保障人员安全\u003C\u002Fli>\u003Cli>\u003Cstrong>兼容性强：\u003C\u002Fstrong>适配 Ludlum Model 9-7 系列及 Eberline RO-7 系列电离室探测器\u003C\u002Fli>\u003Cli>\u003Cstrong>智能识别：\u003C\u002Fstrong>自动识别连接的探测器，免校准切换\u003C\u002Fli>\u003Cli>\u003Cstrong>清晰显示：\u003C\u002Fstrong>带背光的 3.5 位 LCD 数字显示屏\u003C\u002Fli>\u003Cli>\u003Cstrong>音频反馈：\u003C\u002Fstrong>点击频率驱动音频，随辐射强度变化\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活配置：\u003C\u002Fstrong>探测器配备可拆卸的β射线屏蔽罩\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>主机技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>兼容探测器\u003C\u002Fth>\u003Ctd>需另购。Ludlum 型号：9-7-BLD, 9-7-BHL-1, 9-7-BM, 9-7-BH；Eberline 型号：RO-7-LD, RO-7-BM, RO-7-BH\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>3.5 位 LCD，1.3 厘米数字高度，带浮动小数点及开关控制的背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>指示灯\u003C\u002Fth>\u003Ctd>电池正常（绿灯）、kR\u002Fhr 量程激活（红灯）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>约 2.5 秒达到最终读数的 90%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>控制方式\u003C\u002Fth>\u003Ctd>OFF\u002FBAT TEST\u002FON 旋转电源开关、LAMP 背光拨动开关、AUDIO 音频拨动开关、ZERO ADJUST 调零旋钮\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>低辐射场产生点击声，中\u002F高辐射场切换并增加音调频率\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>2 节 \"D\" 型电池，使用寿命约 160 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作环境\u003C\u002Fth>\u003Ctd>防溅设计，适用于户外（IP52 防护等级）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温湿度范围\u003C\u002Fth>\u003Ctd>温度：-20 至 50 °C；湿度：0 至 90%（无冷凝）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构与尺寸\u003C\u002Fth>\u003Ctd>铝制外壳（米色粉末涂层），抛光不锈钢杆。收缩尺寸：11.6 x 10.7 x 113 cm；完全伸展：384 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>约 2.9 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>兼容探测器参数\u003C\u002Fh3>\u003Cp>所有探测器均配备约 9mm 厚的可拆卸亚克力β屏蔽罩，采用 7 mg\u002Fcm² 镀铝聚酯薄膜入射窗，线性度为 ±10%。\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>9-7-BLD\u003C\u002Fth>\u003Cth>9-7-BHL-1\u003C\u002Fth>\u003Cth>9-7-BM\u003C\u002Fth>\u003Cth>9-7-BH\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0.001 - 1.999 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 - 19.99 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.1 - 199.9 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 - 19.99 kR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>分辨率\u003C\u002Fth>\u003Ctd>0.001 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.1 R\u002Fhr\u003C\u002Ftd>\u003Ctd>0.01 kR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>有效体积\u003C\u002Fth>\u003Ctd>50 cm³\u003C\u002Ftd>\u003Ctd>7 cm³\u003C\u002Ftd>\u003Ctd>7 cm³\u003C\u002Ftd>\u003Ctd>7 cm³\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (含屏蔽)\u003C\u002Fth>\u003Ctd>4.5 x 22.1 cm\u003C\u002Ftd>\u003Ctd>4.8 x 14 cm\u003C\u002Ftd>\u003Ctd>4.8 x 14 cm\u003C\u002Ftd>\u003Ctd>4.8 x 14 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量 (含屏蔽)\u003C\u002Fth>\u003Ctd>0.3 kg\u003C\u002Ftd>\u003Ctd>0.18 kg\u003C\u002Ftd>\u003Ctd>0.18 kg\u003C\u002Ftd>\u003Ctd>0.18 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>运输与存储箱 (货号 4272-444-01)：\u003C\u002Fstrong>专为 Model 9-7S 及探测器设计。防水、防压、防尘，配备滚轮便于运输，内部采用定制切割泡沫以提供安全保护。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9-7s_angle.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F06b4ffeb-ec1a-415e-bb23-e214e219641b.png\",\"size\":22283,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F06b4ffeb-ec1a-415e-bb23-e214e219641b.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F06b4ffeb-ec1a-415e-bb23-e214e219641b.png\"}]","Ludlum 48-4449-1 Model 9-7S 电离室伸缩探测仪 | 高量程β\u002Fγ辐射远程监测","Ludlum Model 9-7S 电离室伸缩探测仪（货号48-4449-1），提供0.001 R\u002Fhr至19.99 kR\u002Fhr的宽测量范围。配备1.1-3.8米不锈钢伸缩杆、背光LCD及自动探测器识别功能，适用于高范围β和γ辐射场的安全远程监测。",{"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":936,"updateBy":7,"updateTime":876,"remark":7,"id":937,"siteId":9,"sourceId":938,"categoryId":8,"brandId":879,"slug":939,"name":940,"code":7,"model":941,"subtitle":942,"description":943,"images":944,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":945,"seoDescription":946,"seoKeywords":7,"brand":947,"category":948},"2026-05-25 22:02:44",150443,160,"150443","Ludlum Model 3-IS (48-3581) 本质安全型辐射巡测仪","Model 3-IS","Ludlum Model 3-IS 本质安全型辐射巡测仪专为潜在爆炸性环境设计，符合严格的本质安全标准。采用坚固的铸铝外壳，支持多种GM及闪烁体探测器，提供精准可靠的Alpha、Beta、Gamma及中子辐射检测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3-IS（货号：48-3581）是一款本质安全型通用率表，其设计基于畅销的 Model 3。该仪器专为潜在爆炸性环境设计并经过严格测试，符合美国本质安全标准。为维持本质安全评级，Model 3-IS 必须与特定的兼容探测器配合使用。它继承了 Model 3 准确且持久耐用的卓越声誉，是工业及危险环境辐射检测的**选择。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>本质安全**\u003C\u002Fstrong>：适用于潜在爆炸性环境，符合 Class I, Division 1, Groups A, B, C, D, T6 标准。\u003C\u002Fli>\u003Cli>\u003Cstrong>坚固耐用\u003C\u002Fstrong>：采用铸铝外壳与米色粉末涂层，配备独立电池仓与金属提手，提供工业级防护。\u003C\u002Fli>\u003Cli>\u003Cstrong>4量程模拟率表\u003C\u002Fstrong>：前面板配备旋转开关，支持四个十进制量程选择、关机及电池测试。\u003C\u002Fli>\u003Cli>\u003Cstrong>广泛的探测器支持\u003C\u002Fstrong>：支持特定的 GM（盖革-米勒）管及闪烁体类型探测器。\u003C\u002Fli>\u003Cli>\u003Cstrong>防脱连接\u003C\u002Fstrong>：标配 1 米（39 英寸）直型探测器电缆，配备特殊锁定连接器，防止现场意外断开。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>规格说明\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>应用场景\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>潜在爆炸环境中的 Alpha、Beta、Gamma 或中子辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>检测范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>通常为 0 至 200 mR\u002Fhr，或 0 至 500 kcpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>线性度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>连接探测器时，读数在真实值的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>表头\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>6.4 cm（2.5 英寸弧度），1 mA 模拟型\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>控制功能\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>旋转选择器（关机\u002F电池检查\u002F×0.1\u002F×1\u002F×10\u002F×100）、响应开关（快 4s\u002F慢 22s）、复位按钮、音频开关（内置扬声器，0.6 m 处大于 60 dB）、前置校准控制\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>高压\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>400 至 1000 Vdc 可调\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>阈值\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>固定为 40 mV ± 10 mV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>温度范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-20 至 50 °C（-4 至 122 °F）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源及寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>2 节 Procell PC1300 \"D\" 型电池（密封外置电池仓）；碱性电池寿命通常大于 2000 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸与重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>16.5 × 8.9 × 21.6 cm（含提手）；1.6 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>安全**\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>UL 61010-1, UL 913, CAN\u002FCSA-22.2 No. 157-92\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>兼容探测器\u003C\u002Fh3>\u003Cp>为维持本质安全评级，本仪器仅支持以下特定的 Ludlum 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16:14:50",150441,158,"150441","Ludlum Model 79\u002F1 伸缩杆辐射巡检仪 (48-4241)","Model 79\u002F1","Ludlum Model 79\u002F1 是一款轻量级伸缩杆辐射巡检仪，配备CsI(Tl)闪烁体探测器与4.5米碳纤维伸缩杆，量程0.01至500 µSv\u002Fh。专为远距离探测疑似伽马污染区域设计，帮助操作人员在保持安全距离的同时，轻松触及难以接近的辐射场。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 79\u002F1 伸缩杆辐射巡检仪（货号：48-4241）专为远距离调查疑似伽马污染区域而设计。它允许操作人员在保持安全距离的同时，对可能存在高放射性场的区域进行有效探测。其配备的 4.5 米碳纤维伸缩杆，使探测器能够轻松触及常规仪器难以接近的死角与高处。机身采用耐用的高抗冲塑料制造，具备防溅结构，非常适合户外恶劣环境使用。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>极致轻量：\u003C\u002Fstrong>重量仅为同类仪器的三分之一，含电池和肩带仅重 1.4 kg。\u003C\u002Fli>\u003Cli>\u003Cstrong>碳纤维伸缩杆：\u003C\u002Fstrong>长度可在 1.1 m 至 4.5 m 之间自由调节。\u003C\u002Fli>\u003Cli>\u003Cstrong>高灵敏度探测器：\u003C\u002Fstrong>配备 18 x 18 mm 的 CsI(Tl) 闪烁晶体探测器。\u003C\u002Fli>\u003Cli>\u003Cstrong>宽测量范围：\u003C\u002Fstrong>0.01 µSv\u002Fh 至 500 µSv\u002Fh（1 µR\u002Fhr 至 50 mR\u002Fhr），显示分辨率达 0.01 µSv\u002Fh。\u003C\u002Fli>\u003Cli>\u003Cstrong>直观显示与控制：\u003C\u002Fstrong>带背光、自动量程的 LCD 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mR\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>能量响应\u003C\u002Ftd>\u003Ctd>非线性（适用于近本底辐射检测，剂量测量可能存在偏差）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>线性度\u003C\u002Ftd>\u003Ctd>± 15% 满量程（剂量率）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>响应时间\u003C\u002Ftd>\u003Ctd>用户可选 1 至 60 秒，自动响应速率（快\u002F慢），或固定快\u002F慢\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>电源与续航\u003C\u002Ftd>\u003Ctd>2 节 AAA 碱性或充电电池（不支持机身充电），续航约 100 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>环境等级\u003C\u002Ftd>\u003Ctd>NEMA 4x 或 IP65\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>温度范围\u003C\u002Ftd>\u003Ctd>-20 至 50 °C（可**至 -40 至 65 °C）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>尺寸\u003C\u002Ftd>\u003Ctd>收缩状态：20.3 x 8.1 x 114 cm；完全伸展：4.5 m\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Lumic 校准\u002F配置套件：\u003C\u002Fstrong>通过 USB 读取和写入重要参数，包含校准向导和坪向导。\u003C\u002Fli>\u003Cli>\u003Cstrong>79 系列防护箱：\u003C\u002Fstrong>坚固的防尘防水运输和存储箱。\u003C\u002Fli>\u003Cli>\u003Cstrong>去污保护套：\u003C\u002Fstrong>用于覆盖伸缩杆和探测器的保护性塑料套。\u003C\u002Fli>\u003Cli>\u003Cstrong>其他选项：\u003C\u002Fstrong>耳机插孔、音频孔密封（降低音量）。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm79slash2-w-strap.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Ff8a5cbe7-4fe4-4696-81b2-056cc0bc5e64.png\",\"size\":30748,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Ff8a5cbe7-4fe4-4696-81b2-056cc0bc5e64.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Ff8a5cbe7-4fe4-4696-81b2-056cc0bc5e64.png\"}]","Ludlum Model 79\u002F1 伸缩杆辐射巡检仪 | 48-4241 伽马射线检测仪","Ludlum 48-4241 Model 79\u002F1 伸缩杆辐射巡检仪，配备18x18mm CsI(Tl)闪烁探测器及4.5米碳纤维伸缩杆。量程0.01-500 µSv\u002Fh，轻量防溅设计，适用于远距离伽马污染调查与安全监测。",{"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":979,"updateBy":7,"updateTime":965,"remark":7,"id":980,"siteId":9,"sourceId":981,"categoryId":8,"brandId":879,"slug":982,"name":983,"code":7,"model":984,"subtitle":985,"description":986,"images":987,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":988,"seoDescription":989,"seoKeywords":7,"brand":990,"category":991},"2026-05-25 21:58:54",150440,157,"150440","Ludlum Model 79\u002F2 伸缩式辐射巡测仪","Model 79\u002F2","Ludlum Model 79\u002F2 伸缩式辐射巡测仪配备1.1至4.5米碳纤维伸缩杆与能量补偿GM探测器，重量轻，量程达0.001 mSv\u002Fh至0.04 Sv\u002Fh，专为远距离检测疑似伽马污染区域而设计，确保操作人员安全。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 79\u002F2 伸缩式辐射巡测仪（货号：48-4203）专为远距离调查疑似伽马污染区域而设计，使操作人员能够远离潜在的高辐射场。其配备的 4.5 米碳纤维伸缩杆可让探测器轻松触及常规仪器难以到达的区域。机身采用耐用的高抗冲塑料制成，具备防溅结构，适合户外使用。仪器配有带衬垫的肩带、音频警告音以及直观易用的设计，并提供可旋转的大尺寸易读 LCD 显示屏，极大提升了查看的便利性。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>超轻量化设计\u003C\u002Fstrong>：重量仅为同类仪器的三分之一左右，整机含电池和肩带仅重 1.4 kg。\u003C\u002Fli>\u003Cli>\u003Cstrong>碳纤维伸缩杆\u003C\u002Fstrong>：长度可在 1.1 m 至 4.5 m 之间自由调节，轻松应对难以触及的区域。\u003C\u002Fli>\u003Cli>\u003Cstrong>能量补偿 GM 探测器\u003C\u002Fstrong>：内置能量补偿盖革-米勒（GM）探测器，确保测量的准确性。\u003C\u002Fli>\u003Cli>\u003Cstrong>宽广的测量范围\u003C\u002Fstrong>：量程覆盖 0.001 mSv\u002Fh 至 0.04 Sv\u002Fh（0.1 mR\u002Fhr 至 4 R\u002Fhr）。\u003C\u002Fli>\u003Cli>\u003Cstrong>高分辨率显示\u003C\u002Fstrong>：显示分辨率达 1 µSv\u002Fh（0.1 mR\u002Fhr），配备背光及自动量程 LCD 屏幕，视角可调。\u003C\u002Fli>\u003Cli>\u003Cstrong>直观的状态指示\u003C\u002Fstrong>：采用简单的绿色、黄色和红色状态指示灯，一目了然。\u003C\u002Fli>\u003Cli>\u003Cstrong>便捷操作\u003C\u002Fstrong>：3 键直观界面，操作简单；配备 USB 端口，支持全数字校准。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>规格详情\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>内置能量补偿 GM 探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>检测范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0.001 mSv\u002Fh 至 0.04 Sv\u002Fh (0.1 mR\u002Fhr 至 4 R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>在 60 keV 至 3 MeV 范围内，误差在真实值的 25% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>线性度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>全量程（剂量率）± 15%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>LCD 显示屏\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>自动量程，3 位 LCD，大字体 13.4 mm，带低电量指示、MAX、ALARM、MUTE。单位包括：(k)cps, (k)cpm, (k)Bq, (k)dpm, (μ)(m)R(\u002Fh), (μ)(m)Sv(\u002Fh), (μ)(m)rem(\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>显示范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0.0 cps 至 99.9 kcps；0.00 cpm 至 999 kcpm；0.00 Bq 至 99.9 kBq；0.00 dpm 至 999 kdpm；0.00 μR\u002Fh 至 999 R\u002Fh；0.00 μSv\u002Fh 至 999 Sv\u002Fh；0.00 μrem\u002Fh 至 999 rem\u002Fh。显示范围可设置限制在校准范围内。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>背光\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>内置环境光传感器自动激活低功耗 LED 背光。报警灯强度随环境光水平变化。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>用户控制\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>ON\u002FOFF\u002FACK（开关机\u002F确认报警）；Units（切换主副单位）；Mode（在 NORMAL、MAX 和 COUNT 模式间切换）。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>响应时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>用户可选 1 至 60 秒，自动响应率 FAST 或 SLOW，或固定 FAST 和 SLOW。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>报警\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>报警设定点在显示范围内可调。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>过载保护\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>高计数率饱和保护，防止错误显示较低的计数率。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>零点保护\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>探测器在用户设定的秒数内无脉冲时，仪器将闪烁零读数并触发报警音频。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>死时间校正\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>采用一阶和二阶校正以扩展性能。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>音频\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>在 0.6 m 处大于 75 dB，约 4 kHz。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>点击音频分频\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>x1, x10, x100, x1k\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>两节碱性或两节可充电 AAA 电池（不支持设备内充电）。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>约 100 小时工作时间，24 小时低电量警告。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>结构材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>表头：高抗冲塑料，独立电池仓；伸缩杆：碳纤维。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>温度范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-20 至 50 °C（可**在 -40 至 65 °C 下工作）。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>环境防护等级\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>NEMA 4x 或 IP65。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸 (高 x 宽 x 长)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>收缩状态：20.3 x 8.1 x 114 cm；完全伸展：4.5 m。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>1.4 kg（含电池和肩带）。\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>工作模式与测量单位\u003C\u002Fh3>\u003Cp>Model 79\u002F2 提供三种工作模式：\u003Cstrong>RATE\u003C\u002Fstrong>（速率）、\u003Cstrong>MAX\u003C\u002Fstrong>（最大值）和 \u003Cstrong>COUNT\u003C\u002Fstrong>（计数）。在 RATE 和 MAX 模式下，测量数据可采用两组单位（主要和次要）进行收集，包括 cps、cpm、Sv\u002Fh、mrem\u002Fhr 和 R\u002Fhr。用户只需按下 Units 按钮即可在两组单位间轻松切换。内部开关可用于启用或禁用前面板设置功能，以防止意外修改。此外，也可通过 Ludlum 官方软件进行设置。\u003C\u002Fp>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Lumic 校准套件 (4519-865)\u003C\u002Fstrong>：包含 Lumic 校准软件及 USB 线缆，支持参数读写、校准向导和坪曲线向导。\u003C\u002Fli>\u003Cli>\u003Cstrong>Lumic 配置套件 (4519-747)\u003C\u002Fstrong>：包含配置软件及 USB 线缆，支持参数读写（不含校准和坪曲线向导）。\u003C\u002Fli>\u003Cli>\u003Cstrong>耳机插孔 (4498-697)\u003C\u002Fstrong>：为仪器增加耳机插孔。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 79 系列便携箱 (2312979)\u003C\u002Fstrong>：坚固、防尘防水的运输和存储箱。\u003C\u002Fli>\u003Cli>\u003Cstrong>音频孔密封选项 (4498-913)\u003C\u002Fstrong>：降低音频输出音量。\u003C\u002Fli>\u003Cli>\u003Cstrong>防污染保护套 (4272-630)\u003C\u002Fstrong>：用于覆盖伸缩杆和探测器的保护性塑料套。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm79slash2-w-strap.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fc1fd893c-e2c1-4b84-b13a-1dd550229b01.png\",\"size\":30748,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fc1fd893c-e2c1-4b84-b13a-1dd550229b01.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fc1fd893c-e2c1-4b84-b13a-1dd550229b01.png\"}]","Ludlum Model 79\u002F2 伸缩式辐射巡测仪 | 48-4203 碳纤维伸缩杆伽马检测仪","Ludlum Model 79\u002F2 (48-4203) 是一款轻量级伸缩式辐射巡测仪，配备4.5米碳纤维伸缩杆和能量补偿GM探测器，量程0.001 mSv\u002Fh至0.04 Sv\u002Fh，适用于远距离伽马污染检测与高辐射区域调查。",{"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":993,"updateBy":7,"updateTime":994,"remark":7,"id":995,"siteId":9,"sourceId":747,"categoryId":8,"brandId":879,"slug":996,"name":997,"code":7,"model":998,"subtitle":999,"description":1000,"images":1001,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1002,"seoDescription":1003,"seoKeywords":7,"brand":1004,"category":1005},"2026-05-25 21:57:24","2026-06-16 12:15:50",150439,"150439","Ludlum 78型 48-2832 伸缩式伽马辐射巡测仪","Model 78","Ludlum 78型伸缩式伽马辐射巡测仪配备双能量补偿GM探测器，量程达0.1 mR\u002Fhr至1000 R\u002Fhr。不锈钢伸缩杆**长可达3.77米，确保用户在安全距离外进行高活度辐射检测，模拟与数字双显设计让读数更直观。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum 78型伸缩式伽马辐射巡测仪旨在让用户在安全距离外进行高辐射区域检测，并能轻松触及常规探测器难以到达的区域。该仪器采用双能量补偿GM探测器，实现了0.1 mR\u002Fhr至1000 R\u002Fhr的宽广检测范围。配备背光数字LCD屏幕，提供精确的4位测量值，可编程显示R或Counts单位，并伴有指示仪器运行状态的图标和信息。同时，速率变化可通过配套的模拟表直观查看。\u003C\u002Fp>\u003Cp>前面板控制包含独立的开关，用于电源开关、音频、mR\u002Fhr与R\u002Fhr量程选择、快慢响应调节以及LCD背光控制。仪器附带夹式可调节肩带。此外，仪器手柄可拆卸，能将收缩长度从105.9 cm缩短至92 cm，极大方便了运输与存储。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>宽广量程\u003C\u002Fstrong>：0.1 mR\u002Fhr 至 1000 R\u002Fhr\u003C\u002Fli>\u003Cli>\u003Cstrong>超长伸缩杆\u003C\u002Fstrong>：不锈钢材质，完全伸展可达 377.2 cm\u003C\u002Fli>\u003Cli>\u003Cstrong>双重显示\u003C\u002Fstrong>：模拟与数字双显示屏\u003C\u002Fli>\u003Cli>\u003Cstrong>防护设计\u003C\u002Fstrong>：防溅按钮，适合户外恶劣环境\u003C\u002Fli>\u003Cli>\u003Cstrong>高精度探测\u003C\u002Fstrong>：配备能量补偿GM探测器\u003C\u002Fli>\u003Cli>\u003Cstrong>便携佩戴\u003C\u002Fstrong>：包含夹式可调节肩带\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>主要用途\u003C\u002Fth>\u003Ctd>配备伸缩探测器的高活度伽马射线巡测，完全伸展长度达3.6米\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>2个能量补偿GM管\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25%以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>线性度\u003C\u002Fth>\u003Ctd>读数在真实值的10%以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>4位LCD（数字高1.3 cm）及6.4 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°C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作环境\u003C\u002Fth>\u003Ctd>防溅罩设计，适用于户外使用\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>2节\"D\"型电池（密封在手柄内）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>碱性电池通常约250小时（低电量会在显示器上提示）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>材质结构\u003C\u002Fth>\u003Ctd>铝制外壳配米色粉末涂层，抛光不锈钢伸缩组件\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高x宽x长)\u003C\u002Fth>\u003Ctd>收缩时 12.2 x 10.9 x 105.9 cm；完全伸展时 377.2 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>2.9 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>78型系列防护箱\u003C\u002Ftd>\u003Ctd>坚固、防水、防压且防尘的运输和存储箱。\u003C\u002Ftd>\u003Ctd>4272-444\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>\u003Ch3>替换部件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>部件描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>表头机芯 (Meter Movement)\u003C\u002Ftd>\u003Ctd>15-8066\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>伸缩杆组件 (Telescope Assembly)\u003C\u002Ftd>\u003Ctd>4272-304\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>GM探测器组件 (GM Detector Assembly)\u003C\u002Ftd>\u003Ctd>4272-284\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm78-w-strap_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe96bfd41-f5fc-41db-bb0b-ea67b8ac9f2a.png\",\"size\":37527,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe96bfd41-f5fc-41db-bb0b-ea67b8ac9f2a.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fe96bfd41-f5fc-41db-bb0b-ea67b8ac9f2a.png\"}]","Ludlum 78型 48-2832 伸缩式伽马辐射巡测仪 | 高活度辐射检测","Ludlum 78型伸缩式伽马辐射巡测仪（货号48-2832），量程0.1 mR\u002Fhr至1000 R\u002Fhr，配备3.77米不锈钢伸缩杆与双能量补偿GM探测器，适用于高活度伽马射线安全巡测。",{"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":1007,"updateBy":7,"updateTime":876,"remark":7,"id":1008,"siteId":9,"sourceId":661,"categoryId":8,"brandId":879,"slug":1009,"name":1010,"code":7,"model":1011,"subtitle":1012,"description":1013,"images":1014,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1015,"seoDescription":1016,"seoKeywords":7,"brand":1017,"category":1018},"2026-05-25 21:55:43",150438,"150438","Ludlum Model 78-1 伸缩式伽马辐射测量仪","Model 78-1","Ludlum Model 78-1 伸缩式伽马辐射测量仪（货号：48-3743）专为高活度伽马辐射检测设计。配备双能量补偿GM探测器，量程覆盖1 μSv\u002Fh至9999 mSv\u002Fh。其不锈钢伸缩杆完全伸展可达3.77米，确保用户在安全距离外进行测量，轻松触及难以接近的区域。具备双模拟\u002F数字显示、防溅设计及IP52防护等级，是户外及复杂环境下辐射监测的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 78-1 Stretch Scope 伸缩式伽马辐射测量仪（货号：48-3743）旨在让用户在安全距离外进行高活度伽马辐射检测，并能轻松触及通常难以接近的区域。该仪器采用双能量补偿GM探测器，实现了 1 µSv\u002Fh 至 9999 mSv\u002Fh 的宽泛检测范围。配备背光数字LCD和模拟仪表，提供精确的测量读数和直观的速率变化显示，是专业辐射监测的可靠工具。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>超远探测距离\u003C\u002Fstrong>：不锈钢伸缩杆完全伸展可达 377.2 cm，收缩后仅 105.9 cm（拆卸手柄可缩至 92 cm），便于运输与存储。\u003C\u002Fli>\u003Cli>\u003Cstrong>双显示系统\u003C\u002Fstrong>：4位数字LCD显示屏（可设置Sv或Counts单位）结合 6.4 cm 模拟仪表，数据读取清晰直观。\u003C\u002Fli>\u003Cli>\u003Cstrong>宽泛量程与高线性度\u003C\u002Fstrong>：量程覆盖 0.001 至 9999 mSv\u002Fh，读数线性度在真实值的 10% 以内。\u003C\u002Fli>\u003Cli>\u003Cstrong>坚固耐用设计\u003C\u002Fstrong>：防溅按钮与户外防溅罩设计，环境防护等级达 IP 52，适应恶劣工作环境。\u003C\u002Fli>\u003Cli>\u003Cstrong>便捷操控\u003C\u002Fstrong>：前面板配备独立开关，支持快\u002F慢响应切换、音频控制及背光调节，附带可调夹式肩带。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>带伸缩探测器的高活度伽马测量，完全伸展达 3.6 m\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>2个能量补偿GM管\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 25% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作环境\u003C\u002Fth>\u003Ctd>温度 -20°C 至 50°C；IP 52 防护等级\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源与续航\u003C\u002Fth>\u003Ctd>2节 D 型电池（密封手柄内）；碱性电池典型续航 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>材质与结构\u003C\u002Fth>\u003Ctd>米色粉末涂层铝制外壳，抛光不锈钢伸缩组件\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸与重量\u003C\u002Fth>\u003Ctd>收缩尺寸 12.2 x 10.9 x 105.9 cm；含电池重量 2.9 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model 78系列防护箱（货号：4272-444）\u003C\u002Fstrong>：坚固、防水、防压且防尘的专业运输和存储箱。\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\u002Fm78_b3_2095008560.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F00f42e90-4195-495c-a38a-397153987499.png\",\"size\":34196,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F00f42e90-4195-495c-a38a-397153987499.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F00f42e90-4195-495c-a38a-397153987499.png\"}]","Ludlum Model 78-1 伸缩式伽马辐射测量仪 | 高活度伽马检测仪 48-3743","Ludlum Model 78-1 (48-3743) 伸缩式伽马辐射测量仪，配备双能量补偿GM探测器，量程1 μSv\u002Fh至9999 mSv\u002Fh。不锈钢伸缩杆长达3.77米，具备双模拟\u002F数字显示与IP52防护，适用于高活度及难以接近区域的辐射安全监测。",{"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":1020,"updateBy":7,"updateTime":876,"remark":7,"id":1021,"siteId":9,"sourceId":549,"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},"2026-05-25 21:54:36",150437,"150437","Ludlum 48-2875 Model 2401-P 便携式薄窗GM辐射巡测仪","Model 2401-P","Ludlum Model 2401-P 是一款通用型口袋尺寸辐射检测仪，内置薄窗GM探测器。操作简单、坚固耐用且成本低廉，适用于Alpha、Beta和Gamma辐射的表面污染及暴露率测量，是**及核医学部门检测低水平表面污染的**选择。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>自给式巡测仪器\u003C\u002Fli>\u003Cli>集成薄窗GM探测器\u003C\u002Fli>\u003Cli>操作简单\u003C\u002Fli>\u003Cli>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 是一款通用型口袋尺寸辐射检测仪表，围绕经典的薄窗GM探测器设计。简单的开关允许用户在三个量程之间进行选择。另一个开关可在静音（关闭每次事件的咔嗒声）、正常、电池检查或关闭之间切换。探测器方便地封装在仪器内部，并配有保护屏风窗口。该仪器提供多种表盘，用于测量污染和暴露率。\u003C\u002Fp>\u003Ch3>**应用\u003C\u002Fh3>\u003Cp>该仪表非常适合测量发射Beta射线同位素的低水平表面污染，或用于放射科或核医学科定位掉落或丢失的治疗用粒子源。\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>带不锈钢保护屏的薄窗GM管（79%开口率）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口\u003C\u002Fth>\u003Ctd>\u003Cstrong>有效面积：\u003C\u002Fstrong>15.51 cm2 (2.4 in2)\u003Cbr>\u003Cstrong>开口面积：\u003C\u002Fstrong>12.26 cm2 (1.9 in2)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程\u003C\u002Fth>\u003Ctd>0 至 200 mR\u002Fhr；0 至 660 kcpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 (137Cs gamma)\u003C\u002Fth>\u003Ctd>典型值 3300 cpm \u002F mR\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>15%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>依赖能量\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘\u003C\u002Fth>\u003Ctd>0 - 6.6 kcpm, 0 - 2.0 mR\u002Fhr, BAT OK（其他表盘见表盘选项）\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>从最终读数的10%到90%典型值为 11 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频\u003C\u002Fth>\u003Ctd>每次事件发出咔嗒声，可通过将选择器移至静音位置关闭\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>使用碱性电池典型值为 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>压铸及拉伸铝材，带薄膜面板\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>表盘选项\u003C\u002Fh3>\u003Cp>下表列出了最常用的表盘选项。\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>表盘型号\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-850\u003C\u002Ftd>\u003Ctd>0 - 6.6 kcpm \u002F 0 - 2 mR\u002Fhr \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-857\u003C\u002Ftd>\u003Ctd>0 - 500 cpm \u002F 0 - 0.15 mR\u002Fhr \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-872\u003C\u002Ftd>\u003Ctd>0 - 10 cps \u002F 0 - 1.9 µSv\u002Fh \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-916\u003C\u002Ftd>\u003Ctd>0 - 500 cpm \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-992\u003C\u002Ftd>\u003Ctd>0 - 1.65 kcpm \u002F 0 - 0.5 mR\u002Fhr \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-994\u003C\u002Ftd>\u003Ctd>0 - 0.15 mR\u002Fhr \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-999\u003C\u002Ftd>\u003Ctd>0 - 1.5 µSv\u002Fh \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-1038\u003C\u002Ftd>\u003Ctd>0 - 6.6 kcpm \u002F 0 - 20 µSv\u002Fh \u002F BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>选配件\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 2401系列手柄\u003C\u002Ftd>\u003Ctd>便捷的L型手柄，为Model 2401系列巡测仪提供安全舒适的握持。\u003C\u002Ftd>\u003Ctd>4397-165\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 2401系列皮带夹\u003C\u002Ftd>\u003Ctd>在仪器背面添加皮带夹，方便携带。\u003C\u002Ftd>\u003Ctd>4397-176\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 2401系列腕带\u003C\u002Ftd>\u003Ctd>为仪器添加腕带，方便携带。\u003C\u002Ftd>\u003Ctd>4397-182\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 2401系列硬壳包\u003C\u002Ftd>\u003Ctd>坚固的包装，提供防压、防水和防尘保护。\u003C\u002Ftd>\u003Ctd>2311119\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 2401系列帆布包\u003C\u002Ftd>\u003Ctd>带拉链闭合的帆布包。\u003C\u002Ftd>\u003Ctd>2310517\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>\u003Ch3>替换件\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>GM管\u003C\u002Ftd>\u003Ctd>01-5008\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-p_face.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F48ce1d55-8fe6-4c7d-bfb3-ad4e0ee89bdc.png\",\"size\":53528,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F48ce1d55-8fe6-4c7d-bfb3-ad4e0ee89bdc.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F48ce1d55-8fe6-4c7d-bfb3-ad4e0ee89bdc.png\"}]","Ludlum 48-2875 Model 2401-P 便携式薄窗GM辐射巡测仪 | 表面污染检测仪","Ludlum Model 2401-P (48-2875) 是一款便携式薄窗GM辐射巡测仪，专为Alpha、Beta和Gamma辐射检测设计。具备多量程选择、高灵敏度及长电池寿命，适用于**、核医学及工业领域的表面污染与暴露率测量。",{"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":1033,"updateBy":7,"updateTime":908,"remark":7,"id":1034,"siteId":9,"sourceId":354,"categoryId":8,"brandId":879,"slug":1035,"name":1036,"code":7,"model":1037,"subtitle":1038,"description":1039,"images":1040,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1041,"seoDescription":1042,"seoKeywords":7,"brand":1043,"category":1044},"2026-05-25 21:52:45",150436,"150436","Ludlum Model 26S (48-4380) 集成闪烁体表面污染巡测仪","Model 26S","Ludlum Model 26S 是一款轻量化、集成化的表面污染巡测仪，采用1x1等效CsI(Tl)闪烁体探测器，重仅0.35kg。支持单手三键操作，具备自动量程、多种显示单位及声光报警功能，防水耐用，是伽马射线场检测与表面污染巡测的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 26S 将电子元件和微型闪烁探测器集成在一个符合人体工程学、结构坚固且防水的外壳中。该一体化设计无需探测器电缆，从而极大简化了表面污染巡测过程。其优化配置包括标准的 1 x 1 等效探测器、响亮的 Sigma 音频以及带有自动背光的大型自动量程 LCD 显示屏。这些功能**结合，使其成为检测和测量伽马射线场的便捷工具。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>轻量化设计\u003C\u002Fstrong>：重量仅为 0.35 kg。\u003C\u002Fli>\u003Cli>\u003Cstrong>高效探测器\u003C\u002Fstrong>：采用 1 x 1 等效 CsI(Tl) 闪烁体探测器。\u003C\u002Fli>\u003Cli>\u003Cstrong>声光报警\u003C\u002Fstrong>：配备 Sigma 音频、报警蜂鸣声及明亮的红色闪烁报警 LED。\u003C\u002Fli>\u003Cli>\u003Cstrong>多单位显示\u003C\u002Fstrong>：支持 µR\u002Fh、µSv\u002Fh、d\u002Fm、d\u002Fs、c\u002Fm 或 c\u002Fs 等单位显示。\u003C\u002Fli>\u003Cli>\u003Cstrong>自动量程\u003C\u002Fstrong>：量程从 µR\u002Fh 自动切换至 mR\u002Fh。\u003C\u002Fli>\u003Cli>\u003Cstrong>简便操作\u003C\u002Fstrong>：简单的三键设计，专为单手操作优化。\u003C\u002Fli>\u003Cli>\u003Cstrong>多重报警\u003C\u002Fstrong>：支持计数率、照射量、剂量和计数报警。\u003C\u002Fli>\u003Cli>\u003Cstrong>智能背光\u003C\u002Fstrong>：内置环境光传感器，自动开启显示屏背光。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>操作模式\u003C\u002Fh3>\u003Cp>Model 26S 通过三个按钮实现单手操作，提供三种操作模式：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>RATE（速率模式）\u003C\u002Fstrong>：以速率形式显示当前辐射水平。\u003C\u002Fli>\u003Cli>\u003Cstrong>MAX（最大值模式）\u003C\u002Fstrong>：捕获并显示检测到的最高速率，便于在巡测过程中屏幕不可见时确定峰值。\u003C\u002Fli>\u003Cli>\u003Cstrong>COUNT（计数模式）\u003C\u002Fstrong>：允许操作员在预定时间内进行调查，显示标量计数、活度、时间平均速率或累积剂量。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>2.5 x 1.9 cm CsI(Tl) 闪烁体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马灵敏度\u003C\u002Fth>\u003Ctd>165 kcpm per mR\u002Fhr (137Cs)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量范围\u003C\u002Fth>\u003Ctd>40 keV 至 3 MeV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>照射量线性度\u003C\u002Fth>\u003Ctd>± 10%（本底至 200 µSv\u002Fh）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>计数率线性度\u003C\u002Fth>\u003Ctd>± 10%（8 c\u002Fs 至 8 kcps）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>3½ 位 LCD，12.7 mm 大数字；支持多种单位及低电量、MAX、ALARM 指示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>用户可选 1 至 60 秒，或自动响应速率 FAST \u002F SLOW\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警设置\u003C\u002Fth>\u003Ctd>计数率和标量报警设定点在显示范围内可调\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源及寿命\u003C\u002Fth>\u003Ctd>两节碱性 AA 电池，约 200 小时工作时间\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构与防护\u003C\u002Fth>\u003Ctd>高抗冲塑料，防水橡胶密封，独立电池仓；NEMA 3 \u002F IP 53\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸与重量\u003C\u002Fth>\u003Ctd>4.6 x 6.9 x 27.2 cm；0.35 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>耳机插孔 (4498-538)\u003C\u002Fstrong>：为仪器添加耳机插孔。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布皮套 (2312577)\u003C\u002Fstrong>：带皮带夹的帆布皮套。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 180-28 样品架 (47-3948)\u003C\u002Fstrong>：适用于 26 系列巡测仪的样品架。\u003C\u002Fli>\u003Cli>\u003Cstrong>伸缩杆 (4519-077)\u003C\u002Fstrong>：轻量化 5 节伸缩杆，带可调夹具，收缩长 0.55 m，完全展开长 1.5 m。\u003C\u002Fli>\u003Cli>\u003Cstrong>运输和存储箱 (2311064)\u003C\u002Fstrong>：坚固、防水、气密的硬壳箱，内含高密度泡沫垫，可容纳 Model 26 及伸缩杆。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm26s-cpm-units-angle.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F27f80aaf-6f43-49a7-ad26-03c5f26522f7.png\",\"size\":33855,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F27f80aaf-6f43-49a7-ad26-03c5f26522f7.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F27f80aaf-6f43-49a7-ad26-03c5f26522f7.png\"}]","Ludlum Model 26S (48-4380) 集成闪烁体表面污染巡测仪 | 伽马辐射检测仪","Ludlum Model 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