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串行端口连接器。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3004.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fa6bbf0aa-3234-40d9-8e64-f6462499cd97.png\",\"size\":58592,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fa6bbf0aa-3234-40d9-8e64-f6462499cd97.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fa6bbf0aa-3234-40d9-8e64-f6462499cd97.png\"}]","Ludlum Model 3004 Series 中子剂量巡测仪 | 可选内置伽马探测器","Ludlum Model 3004系列中子剂量巡测仪，测量范围0-100 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22:24:48",150457,174,"150457","Ludlum Model 12-4 (48-1200) 中子剂量率巡测仪","Model 12-4","Ludlum Model 12-4 是一款符合行业标准的中子剂量率巡测仪，配备慢化3He探测器，量程达100 mSv\u002Fh，具备出色的伽马抑制能力与坚固的铸铝外壳，适用于热中子至12 MeV的辐射监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 12-4 是一款符合行业标准的中子剂量率巡测仪，符合RPG响应曲线，测量范围为0至100 mSv\u002Fh（0至10,000 mrem\u002Fhr），适用于热中子至12 MeV能量范围的中子辐射监测。该仪器采用22.9厘米（9英寸）慢化3He管探测器，具备高达0.1 Sv\u002Fh（10 R\u002Fhr）的伽马本底抑制能力，确保在复杂辐射环境中的测量准确性。\u003C\u002Fp>\u003Cp>率表采用四量程模拟表头设计，外壳由铸铝和拉制铝制成，表面采用米色粉末涂层，并配备独立的密封电池仓和金属手柄。这种设计赋予了仪器极高的工业坚固性和耐用性，有效延长了使用寿命并提供长效保护。前面板控制功能丰富，包括量程选择、关机与电池测试旋转开关、音频开关、快\u002F慢响应切换、计数复位以及高压测试按钮。Model 12-4 是一套完整的交钥匙系统，出厂标配两节“D”型电池。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>慢化中子探测器\u003C\u002Fstrong>：配备22.9 cm含镉聚乙烯球慢化的3He正比探测器。\u003C\u002Fli>\u003Cli>\u003Cstrong>宽广量程\u003C\u002Fstrong>：0至100 mSv\u002Fh（0至10,000 mrem\u002Fhr）。\u003C\u002Fli>\u003Cli>\u003Cstrong>高伽马抑制\u003C\u002Fstrong>：对137Cs伽马射线的抑制能力高达0.1 Sv\u002Fh（10 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47-1346\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm12-4a.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F96bf669d-bac3-48f4-a23f-a1eb9bc68a3c.png\",\"size\":65769,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F96bf669d-bac3-48f4-a23f-a1eb9bc68a3c.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F96bf669d-bac3-48f4-a23f-a1eb9bc68a3c.png\"}]","Ludlum Model 12-4 (48-1200) 中子剂量率巡测仪 | 慢化中子探测器","Ludlum Model 12-4 中子剂量率巡测仪（货号48-1200），采用3He慢化探测器，量程0-100 mSv\u002Fh，伽马抑制高达0.1 Sv\u002Fh。坚固铸铝外壳，四量程模拟表头，是工业与科研中子辐射监测的理想选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":922,"updateBy":7,"updateTime":876,"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 22:23:17",150456,173,"150456","Ludlum Model 2241-4 便携式中子剂量巡测仪","Model 2241-4","Ludlum Model 2241-4 是一款便携式中子剂量巡测仪，结合数字定标器与慢化中子探测器，量程达100 mSv\u002Fh，支持热中子至12 MeV能量响应，适用于辐射防护与**直线加速器屏蔽评估。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2241-4\u003C\u002Fstrong> 是一款高性能便携式中子剂量巡测仪（中子REM计）。该仪器将基于微处理器的数字定标器-速率计（Model 2241）与 22.9 cm（9英寸）慢化中子探测器（Model 42-31H）**结合。系统对热中子至 12 MeV 的中子具有高度灵敏度，其能量响应近似于中子剂量的逆RPG曲线，是专业辐射防护监测的**选择。\u003C\u002Fp>\u003Cp>数据通过带有移动小数点的4位LCD屏幕显示，定标器模式下额外提供2位数字显示。仪器配备关\u002F速率计\u002F定标器三档操作开关，以及音频开关、快\u002F慢响应开关、LCD背光、计数复位和手柄定标器计数按钮。内置独立可调报警功能，并可通过 RS-232 端口进行编程及每两秒输出一次数据。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>配备 \u003Cstrong>22.9 cm (9 in.)\u003C\u002Fstrong> 慢化中子探测器\u003C\u002Fli>\u003Cli>测量范围：\u003Cstrong>0 至 100 mSv\u002Fh\u003C\u002Fstrong> (0 至 10,000 mrem\u002Fhr)\u003C\u002Fli>\u003Cli>伽马射线抑制能力高达 \u003Cstrong>0.1 Sv\u002Fh\u003C\u002Fstrong> (10 R\u002Fhr)\u003C\u002Fli>\u003Cli>集成定标器功能的速率计，支持自动量程\u003C\u002Fli>\u003Cli>速率计与定标器模式具备独立可调报警\u003C\u002Fli>\u003Cli>支持 \u003Cstrong>RS-232\u003C\u002Fstrong> 数据连接与仪器编程\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>3He管 (LND 25185 或同等产品)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>慢化剂\u003C\u002Fth>\u003Ctd>22.9 cm (9 in.) 直径载镉聚乙烯球\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0 至 100 mSv\u002Fh (0 至 10,000 mrem\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>慢化 252Cf：通常 10 cpm\u002FµSv\u002Fh；裸 AmBe 中子：100 cpm\u002Fmrem\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>热中子至 7 MeV 提供适当的逆 RPG 曲线，最高响应达 12 MeV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马抑制 (137Cs)\u003C\u002Fth>\u003Ctd>10 cpm 至 0.1 Sv\u002Fh (10 R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>4位 LCD（字高 1.3 cm），外加2位小数字用于溢出计数和参数设置\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频报警\u003C\u002Fth>\u003Ctd>内置扬声器，0.6 m 处大于 60 dB，带静音开关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>定标器时间\u003C\u002Fth>\u003Ctd>1 至 999,999 秒可调，可显示秒或分钟\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>约 1200 Vdc\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>输入灵敏度\u003C\u002Fth>\u003Ctd>-2 mV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>环境等级\u003C\u002Fth>\u003Ctd>IP53\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源与续航\u003C\u002Fth>\u003Ctd>2节 D型 电池（外部密封舱），通常续航 200 小时，带低电量警报\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据接口\u003C\u002Fth>\u003Ctd>RS-232 (D型接口)，波特率 150 至 19,200 bps\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高x宽x长)\u003C\u002Fth>\u003Ctd>仪表：16.5 x 8.9 x 21.6 cm；探测器：26.2 x 22.9 x 22.9 cm (含支架)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>仪表：1.6 kg (含电池)；探测器：6.56 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>**领域应用\u003C\u002Fh3>\u003Cp>根据 NCRP 第151号报告的要求，不仅需要评估新安装的直线加速器（Linac），还必须对升级为更高能量和更广泛功能（如调强放射治疗 IMRT 和旋转束系统）的设备进行重新评估，这些升级可能超出原始屏蔽设计的建议范围。Model 2241-4 能够精准测量高能中子泄漏，是**辐射屏蔽验证的必备工具。\u003C\u002Fp>\u003Ch3>可选配件与替换件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>类型\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>可选配件\u003C\u002Ftd>\u003Ctd>中子计坚固运输和存储箱\u003C\u002Ftd>\u003Ctd>2310377\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>可选配件\u003C\u002Ftd>\u003Ctd>中子计坚固运输和存储箱（带轮子和可伸缩手柄）\u003C\u002Ftd>\u003Ctd>2311487\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>替换件\u003C\u002Ftd>\u003Ctd>RS-232 电缆 (9针)\u003C\u002Ftd>\u003Ctd>8303-458\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>替换件\u003C\u002Ftd>\u003Ctd>RS-232 电缆 (25针)\u003C\u002Ftd>\u003Ctd>8303-459\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>替换件\u003C\u002Ftd>\u003Ctd>仪表面板 \u002F 数字显示屏 \u002F 手柄组件\u003C\u002Ftd>\u003Ctd>详见产品手册\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002F2241-4_neutron_mete_cmyk_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fb3b68337-1c35-4e62-bb91-78f198d2a0fc.png\",\"size\":48197,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fb3b68337-1c35-4e62-bb91-78f198d2a0fc.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fb3b68337-1c35-4e62-bb91-78f198d2a0fc.png\"}]","Ludlum Model 2241-4 便携式中子剂量巡测仪 | 中子REM计","Ludlum Model 2241-4 便携式中子剂量巡测仪，量程0-100 mSv\u002Fh，配备22.9cm慢化球与3He探测器，支持速率计与定标器模式，专为中子辐射防护及**加速器屏蔽检测设计。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":936,"updateBy":7,"updateTime":937,"remark":7,"id":938,"siteId":9,"sourceId":939,"categoryId":8,"brandId":879,"slug":940,"name":941,"code":7,"model":942,"subtitle":943,"description":944,"images":945,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":946,"seoDescription":947,"seoKeywords":7,"brand":948,"category":949},"2026-05-25 22:21:40","2026-06-29 11:31:22",150455,172,"150455","Ludlum 48-4507 Model 3014 配 42-41L 中子剂量巡测仪","Model 3014 with Model 42-41L","Ludlum Model 3014 搭配 42-41L PRESCILA 探测器是一款耐用、轻便的中子与伽马辐射巡测仪。配备大尺寸背光LCD、直观按键界面及多种操作模式，支持数据记录与蓝牙连接，适用于户外及复杂环境下的辐射剂量测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3014 搭配 Model 42-41L 是一款耐用且轻便的仪器，专为中子和伽马辐射巡测而设计。Model 42-41L PRESCILA 探测器是传统雷姆球探测器的轻量化替代方案，用于测量中子辐射；内置的 GM 探测器则用于测量伽马辐射。该仪表配备大尺寸易读 LCD 屏幕和声音报警器，并通过简单的五键界面进行控制。高抗冲塑料外壳和防泼溅结构使其非常适合户外使用。\u003C\u002Fp>\u003Cp>仪器提供四种操作模式——速率（RATE）、最大值（MAX）、剂量（DOSE）和计数（COUNT），可通过按 MODE 按钮进行选择。在 RATE 和 MAX 模式下，可以收集两组单位（主要和次要）的测量值。按下 DETECTOR 按钮可在内置 GM 探测器和外部 Model 42-41L 探测器读数之间切换。启用 Lumic 数据记录器套件后，可使用手柄上的 LOG 按钮在任何操作模式下记录数据，内部最多可存储 1000 个数据点。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>轻量化中子探测仪表\u003C\u002Fli>\u003Cli>内置 GM 探测器用于伽马剂量测量\u003C\u002Fli>\u003Cli>支持速率、最大值、计数和积分剂量模式\u003C\u002Fli>\u003Cli>大尺寸背光 LCD 屏幕，易于读取\u003C\u002Fli>\u003Cli>4 键直观界面，操作简便\u003C\u002Fli>\u003Cli>手柄 1 键界面，方便数据记录\u003C\u002Fli>\u003Cli>数字校准、数据记录、自动量程、USB 连接\u003C\u002Fli>\u003Cli>支持蓝牙、真实 RS-232 和耳机选件\u003C\u002Fli>\u003Cli>Ludlum Model 2363 配 Model 42-41L 的**替代方案\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>外部探测器\u003C\u002Fth>\u003Ctd>Model 42-41L PRESCILA 中子探测器\u003Cbr>\u003Cstrong>灵敏度 (241AmBe)：\u003C\u002Fstrong>35 cpm\u002FµSv\u002Fh (350 cpm\u002Fmrem\u002Fh)\u003Cbr>\u003Cstrong>中子能量响应：\u003C\u002Fstrong>热中子至 100 MeV 中子\u003Cbr>\u003Cstrong>伽马抑制 (137Cs)：\u003C\u002Fstrong>100 mR\u002Fhr 时约 400 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>内部探测器\u003C\u002Fth>\u003Ctd>能量补偿 GM 探测器\u003Cbr>\u003Cstrong>灵敏度 (137Cs)：\u003C\u002Fstrong>100 cpm\u002FµSv\u002Fh (1000 cpm\u002FmR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>\u003Cstrong>中子：\u003C\u002Fstrong>1 µSv\u002Fh 至 10 mSv\u002Fh (0.1 mrem\u002Fhr 至 1 rem\u002Fhr)\u003Cbr>\u003Cstrong>伽马：\u003C\u002Fstrong>本底至 50 mSv\u002Fh (5 R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>高压\u003C\u002Fth>\u003Ctd>\u003Cstrong>中子：\u003C\u002Fstrong>通常 500 至 700 Vdc\u003Cbr>\u003Cstrong>伽马：\u003C\u002Fstrong>550 Vdc\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>操作模式\u003C\u002Fth>\u003Ctd>四种操作模式：速率、最大值、计数和积分剂量\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>3 位自动量程 LCD，大尺寸 20 mm 字符。\u003Cbr>\u003Cstrong>单位：\u003C\u002Fstrong>(k)(M)c, (k)cps, (k)(M)cpm, (k)(M)d, (k)(M)Bq, (k)(M)Bq\u002Fcm2, (k)(M)dpm, (μ)(m)(k)(M)R, (μ)(m)(k)R\u002Fh, (μ)(m)(k)(M)Sv, (μ)(m)Sv\u002Fh, (μ)(m)(k)(M)Rem, (μ)(m)(k)Rem\u002Fh。\u003Cbr>\u003Cstrong>指示器：\u003C\u002Fstrong>条形图、辐射类型（α、β、γ、n）、模式（MAX、INTG）、三级报警（ALARM 1、2、3）、故障信息（FAULT、OVERLOAD、LOSS OF COUNT、OVERRANGE）、USB、无线、音频和低电量。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>背光\u003C\u002Fth>\u003Ctd>内置环境光传感器自动激活 LED 背光，除非内部拨码开关设置为常亮\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>控制按键\u003C\u002Fth>\u003Ctd>\u003Cul>\u003Cli>\u003Cstrong>ON\u002FAUD：\u003C\u002Fstrong>超长按开机；短按调节音量；超长按关机\u003C\u002Fli>\u003Cli>\u003Cstrong>UNITS：\u003C\u002Fstrong>短按在计数率、剂量\u002F照射量或衰变之间切换单位\u003C\u002Fli>\u003Cli>\u003Cstrong>DETECTOR：\u003C\u002Fstrong>短按在外部和内部探测器之间切换\u003C\u002Fli>\u003Cli>\u003Cstrong>MODE：\u003C\u002Fstrong>短按切换模式：RATE、MAX、COUNT（用户可选择 0 至 31.68 年的预设计数时间）和 DOSE\u003C\u002Fli>\u003Cli>\u003Cstrong>LOG：\u003C\u002Fstrong>短按记录当前显示或启动 COUNT 模式计数，超长按更改 COUNT 模式计数\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录\u003C\u002Fth>\u003Ctd>内部最多可存储 1000 个数据点。需要 Lumic 数据记录器套件\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>用户可选 1 至 60 秒，自动 SLOW，自动 FAST，固定 SLOW (22 s)，固定 FAST (4 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(4498-1019)：\u003C\u002Fstrong>包含数据记录软件和电缆。\u003C\u002Fli>\u003Cli>\u003Cstrong>耳机插孔 (4498-555)：\u003C\u002Fstrong>为仪器添加耳机插孔。\u003C\u002Fli>\u003Cli>\u003Cstrong>立体声\u002F单声道耳机 (22-9313)：\u003C\u002Fstrong>可调节的立体声\u002F单声道耳机。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>数据输出选件 (仅限选其一)\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>蓝牙选件及 Lumic Linker (4519-564)：\u003C\u002Fstrong>将仪器与 Android 或 iOS 移动设备无线连接。\u003C\u002Fli>\u003Cli>\u003Cstrong>RS-232 串行端口 (4519-594)：\u003C\u002Fstrong>添加真实的 RS-232 串行端口连接器。\u003C\u002Fli>\u003Cli>\u003Cstrong>TTL 串行端口 (4519-595)：\u003C\u002Fstrong>添加 TTL 3.3 V 串行端口连接器。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3014-w-42-41l.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7c44832e-1a24-4f6b-a736-ed83317972c4.png\",\"size\":58885,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7c44832e-1a24-4f6b-a736-ed83317972c4.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F7c44832e-1a24-4f6b-a736-ed83317972c4.png\"}]","Ludlum 48-4507 Model 3014 配 42-41L 中子剂量巡测仪 | 中子与伽马辐射检测仪","Ludlum Model 3014 搭配 42-41L PRESCILA 探测器，轻便耐用，支持中子与伽马辐射巡测。具备大背光LCD、四种操作模式、数据记录及蓝牙\u002FRS-232连接选项，是户外辐射检测的理想选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":951,"updateBy":7,"updateTime":876,"remark":7,"id":952,"siteId":9,"sourceId":953,"categoryId":8,"brandId":879,"slug":954,"name":955,"code":7,"model":956,"subtitle":957,"description":958,"images":959,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":955,"seoDescription":960,"seoKeywords":7,"brand":961,"category":962},"2026-05-25 22:20:09",150454,171,"150454","Ludlum 48-3514 Model 2363 配 42-41L 中子剂量巡测仪","Model 2363 with Model 42-41L","Ludlum Model 2363 配 42-41L 中子剂量巡测仪是一款轻量级的伽马\u002F中子检测系统。它结合了内置能量补偿GM管伽马探测器和外置PRESCILA质子反冲型中子探测器，支持独立测量伽马和中子剂量，具备数据记录与可调报警功能，适用于专业的辐射防护与环境监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>这款伽马\u002F中子巡测仪将 Ludlum Model 2363 巡测仪与 Model 42-41L PRESCILA 中子探测器**结合。伽马探测器为内置的能量补偿型 GM 管。中子探测器采用质子反冲型设计，相比传统的 REM 球，在保持卓越测量精度的同时大幅减轻了重量。中子测量在高达 100 mR\u002Fhr 的伽马辐射环境下仍具有出色的伽马抑制能力。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>轻量级中子检测系统\u003C\u002Fli>\u003Cli>支持独立的伽马和中子测量\u003C\u002Fli>\u003Cli>中子检测范围：1 μSv\u002Fh 至 10 mSv\u002Fh (0.1 mrem\u002Fhr 至 1 rem\u002Fhr)\u003C\u002Fli>\u003Cli>伽马检测范围：1 μSv\u002Fh 至 10 mSv\u002Fh (0.1 mR\u002Fhr 至 1 R\u002Fhr)\u003C\u002Fli>\u003Cli>具备标量器与数据记录功能\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>预期用途\u003C\u002Fth>\u003Ctd>伽马和中子辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>检测范围\u003C\u002Fth>\u003Ctd>\u003Cstrong>Model 42-41L PRESCILA 中子探测器（外置）：\u003C\u002Fstrong>1 μSv\u002Fh 至 10 mSv\u002Fh (0.1 mrem\u002Fhr 至 1 rem\u002Fh)\u003Cbr>\u003Cstrong>能量补偿型伽马 GM 探测器（内置）：\u003C\u002Fstrong>1 μSv\u002Fh 至 10 mSv\u002Fh (0.1 mR\u002Fhr 至 1 R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>\u003Cstrong>中子（配 Model 42-41L）：\u003C\u002Fstrong>35 cpm\u002FμSv\u002Fh (350 cpm\u002Fmrem\u002Fhr)，伽马抑制高达 1 mSv\u002Fh (100 mR\u002Fhr)\u003Cbr>\u003Cstrong>伽马（内置探测器）：\u003C\u002Fstrong>100 cpm\u002FμSv\u002Fh (1000 cpm\u002FmR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>中子能量响应\u003C\u002Fth>\u003Ctd>热中子至 100 MeV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>线性度\u003C\u002Fth>\u003Ctd>连接探测器时，读数在真实值的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马抑制 (137Cs)\u003C\u002Fth>\u003Ctd>在 1 mSv\u002Fh (100 mR\u002Fhr) 下约为 40 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>0 - 100 μSv\u002Fh (0 - 10 mrem\u002Fhr)，BAT OK（电池正常）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表头\u003C\u002Fth>\u003Ctd>6.4 cm (2.5 in.) 弧度，1 mA 模拟型\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数字显示屏\u003C\u002Fth>\u003Ctd>6 位 LCD，字高 0.64 cm (0.25 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>倍率开关\u003C\u002Fth>\u003Ctd>x0.1, x1, x10, x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>选择开关\u003C\u002Fth>\u003Ctd>拨动开关，可选择伽马+中子、仅伽马或仅中子\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>复位\u002F读取 ID\u003C\u002Fth>\u003Ctd>双位瞬时动作开关，可拨至 RESET 复位仪表，或拨至 READ ID 在数字显示屏上读取累积剂量\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>记录按钮\u003C\u002Fth>\u003Ctd>位于手柄处，用于存储读数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录器\u003C\u002Fth>\u003Ctd>可记录多达 1000 个独立数据点，每个点包含以下标识：\u003Cul>\u003Cli>伽马和中子样本计数\u003C\u002Fli>\u003Cli>样本编号\u003C\u002Fli>\u003Cli>日期\u002F时间戳\u003C\u002Fli>\u003Cli>当前累积剂量\u003C\u002Fli>\u003Cli>10 字符的位置标识符\u003C\u002Fli>\u003C\u002Ful>（所有数据存储在非易失性存储器中，取出电池不会丢失数据。）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>可调报警器\u003C\u002Fth>\u003Ctd>\u003Cul>\u003Cli>伽马报警\u003C\u002Fli>\u003Cli>中子报警\u003C\u002Fli>\u003Cli>累积剂量报警\u003C\u002Fli>\u003C\u002Ful>（由前面板红色 LED 指示灯显示）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>根据存在的计数率而变化，通常从最终读数的 10% 到 90% 需要 2 到 11 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频\u003C\u002Fth>\u003Ctd>内置单压电晶片扬声器，带音量控制（最大音量下，61 cm [2 ft] 处大于 60 dB）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频分配\u003C\u002Fth>\u003Ctd>可选择伽马和中子计数的双重或独立点击事件声\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>2 节“D”型电池（置于密封舱内，可从仪器前面板访问）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>大于 200 小时（可在表头上检查电池状态）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据输出\u003C\u002Fth>\u003Ctd>9 针 RS-232 端口，用于连接 PC 进行数据下载和设置参数调整。附带 1 米长的 RS-232 转 USB 适配线缆。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>连接器\u003C\u002Fth>\u003Ctd>C 系列（可根据要求提供其他类型）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>整体尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>\u003Cstrong>不含 PRESCILA：\u003C\u002Fstrong>19.6 x 8.9 x 21.1 cm (7.7 x 3.5 x 8.3 in.)，含连接器突出部分\u003Cbr>\u003Cstrong>含 PRESCILA：\u003C\u002Fstrong>32.3 x 13.7 x 34.3 cm (12.7 x 5.4 x 13.5 in.)，含连接器突出部分\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>\u003Cstrong>不含 PRESCILA：\u003C\u002Fstrong>2.0 kg (4.5 lb)，含电池\u003Cbr>\u003Cstrong>含 PRESCILA：\u003C\u002Fstrong>4.2 kg (9.2 lb)，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>过载指示器选项\u003C\u002Ftd>\u003Ctd>增加过载指示功能（不含指示灯）。\u003C\u002Ftd>\u003Ctd>4464-153\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>耳机插孔\u003C\u002Ftd>\u003Ctd>为仪器增加耳机插孔。\u003C\u002Ftd>\u003Ctd>4464-464\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>立体声\u002F单声道耳机\u003C\u002Ftd>\u003Ctd>可调节的立体声\u002F单声道耳机。\u003C\u002Ftd>\u003Ctd>22-9313\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>相关文档与软件\u003C\u002Fh3>\u003Cul>\u003Cli>数据手册 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Model 2363)\u003C\u002Fli>\u003Cli>产品手册 (42-41L)\u003C\u002Fli>\u003Cli>CE ** (Model 2363)\u003C\u002Fli>\u003Cli>CE ** (Model 42-41L)\u003C\u002Fli>\u003Cli>Ludlum 中子测量仪对比表\u003C\u002Fli>\u003Cli>PC 接口软件及 RS-232 转 USB 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mSv\u002Fh，具备数据记录、多级报警及RS-232数据输出功能，广泛应用于辐射防护监测。",{"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":964,"updateBy":7,"updateTime":965,"remark":7,"id":966,"siteId":9,"sourceId":967,"categoryId":8,"brandId":879,"slug":968,"name":969,"code":7,"model":970,"subtitle":971,"description":972,"images":973,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":974,"seoDescription":975,"seoKeywords":7,"brand":976,"category":977},"2026-05-25 22:18:24","2026-06-16 12:15:50",150453,170,"150453","Ludlum Model 15 中子剂量巡测仪","Model 15","Ludlum Model 15 (货号48-1614) 是一款坚固耐用的多功能辐射检测仪器，集成中子探测器与Alpha-Beta-Gamma GM探测器，配备四量程模拟速率计与铸铝外壳，广泛适用于工业与科研领域的综合辐射剂量巡测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 15 中子剂量巡测仪（货号：48-1614）是一款专为检测 Alpha、Beta、Gamma 及中子辐射而设计的多功能便携式仪器。用户可通过切换开关选择 GM 探测器以获取 Alpha-Beta-Gamma 读数，或利用配备可拆卸慢化剂的 \u003Cstrong>3He 正比探测器\u003C\u002Fstrong>进行中子计数率测量。\u003C\u002Fp>\u003Cp>该仪器采用坚固的铸铝外壳，配备独立的电池仓和金属手柄，具备出色的工业级耐用性。前面板集成了四量程模拟速率计及丰富的控制按键，包括量程选择、音频开关、快\u002F慢响应切换、探测器切换、计数复位及高压测试等。系统开箱即用，标配两节 D 型电池。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>多功能探测\u003C\u002Fstrong>：集成中子探测器（带可拆卸慢化剂）与 Alpha-Beta-Gamma GM 探测器。\u003C\u002Fli>\u003Cli>\u003Cstrong>坚固耐用\u003C\u002Fstrong>：铸铝仪器外壳，提供长久的工业级保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>模拟速率计\u003C\u002Fstrong>：4 量程模拟表盘，读数直观。\u003C\u002Fli>\u003Cli>\u003Cstrong>综合控制\u003C\u002Fstrong>：前面板集成多选择开关、音频控制、响应时间调节及探测器切换。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>详细技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>Alpha、Beta、Gamma、中子检测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>中子探测器\u003Cbr>(Model 42-14H)\u003C\u002Fth>\u003Ctd>\u003Cstrong>探测器类型：\u003C\u002Fstrong>2 atm 3He 正比探测器，7.6 cm 直径，镉衬里（可拆卸）慢化剂\u003Cbr>\u003Cstrong>灵敏度 (裸 241AmBe)：\u003C\u002Fstrong>55 cpm\u002Fmrem\u002Fhr\u003Cbr>\u003Cstrong>检测范围：\u003C\u002Fstrong>热中子至约 12 MeV\u003Cbr>\u003Cstrong>能量响应：\u003C\u002Fstrong>在能谱 (0.025 至 12.0 MeV) 内呈非线性\u003Cbr>\u003Cstrong>Gamma 抑制 (137Cs)：\u003C\u002Fstrong>10 cpm 至 10 R\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>Alpha-Beta-Gamma 探测器\u003Cbr>(Model 44-7)\u003C\u002Fth>\u003Ctd>\u003Cstrong>探测器类型：\u003C\u002Fstrong>薄端窗 GM 探测器\u003Cbr>\u003Cstrong>端窗材质：\u003C\u002Fstrong>2.0 ± 0.3 mg\u002Fcm2 云母\u003Cbr>\u003Cstrong>端窗面积：\u003C\u002Fstrong>有效面积 6.4 cm2；开放面积 5.2 cm2\u003Cbr>\u003Cstrong>效率 (4π)：\u003C\u002Fstrong>14C: 2%, 90Sr\u002F90Y: 10%, 99Tc: 7%, 239Pu: 7%\u003Cbr>\u003Cstrong>灵敏度 (137Cs)：\u003C\u002Fstrong>典型值 2100 cpm\u002FmR\u002Fhr\u003Cbr>\u003Cstrong>能量响应：\u003C\u002Fstrong>能量相关\u003Cbr>\u003Cstrong>本底辐射：\u003C\u002Fstrong>约 40 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>仪器量程\u003C\u002Fth>\u003Ctd>0 至 500,000 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>线性度\u003C\u002Fth>\u003Ctd>真实值的 ± 10%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>0 - 500 cpm, 0 - 2.5 kV, 电池测试 (BAT TEST)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表头设计\u003C\u002Fth>\u003Ctd>6.4 cm 弧度，枢轴与宝石悬挂结构\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>控制功能\u003C\u002Fth>\u003Ctd>\u003Cstrong>多选择开关：\u003C\u002Fstrong>量程倍数 (x1, x10, x100, 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中子测量仪对比表。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm15-lft-angle-trans-lower-detector-5-merged_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F644823b8-ca9a-49ed-a661-5da36ee83d87.png\",\"size\":68852,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F644823b8-ca9a-49ed-a661-5da36ee83d87.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F644823b8-ca9a-49ed-a661-5da36ee83d87.png\"}]","Ludlum Model 15 中子剂量巡测仪 | 多功能Alpha\u002FBeta\u002FGamma\u002F中子辐射检测仪","Ludlum Model 15 中子剂量巡测仪 (货号48-1614) 配备3He中子探测器与GM探测器，提供0-500,000 cpm量程，铸铝外壳坚固耐用，是检测Alpha、Beta、Gamma及中子辐射的理想便携式设备。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":979,"updateBy":7,"updateTime":937,"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 22:17:12",150452,169,"150452","Ludlum Model 9DP 手持式加压电离室辐射检测仪","Model 9DP","Ludlum Model 9DP 是一款高灵敏度的数字手持式加压电离室，专为**测量伽马、X射线及贝塔辐射而设计。配备阳光下可读的彩色LCD大屏，支持自动调零与量程切换，具备声光报警及USB数据记录功能，是环境监测与辐射防护的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9DP（货号：48-3742）是一款高灵敏度的数字手持式加压电离室辐射检测仪。该仪器专为精确测量能量高于 25 keV 的伽马射线和 X 射线，以及能量高于 1 MeV 的贝塔射线而设计。设备配备了一块 8.9 厘米（3.5 英寸）的 232K 色 TFT 主动矩阵背光 LCD 彩色显示屏，即使在阳光直射下也清晰可读。屏幕可同时显示当前的辐射暴露率，以及累积暴露量或峰值暴露率，支持 Sv、R、Gy 和 rem 等多种单位。仪器通过屏幕下方的四个按键（ON\u002FOFF、FUNCTION、AUDIO、ACK\u002FRESET）进行操作，并提供与当前暴露率成正比的音频咔嗒声反馈。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>宽广量程\u003C\u002Fstrong>：从环境本底至 50 mSv\u002Fh (5 R\u002Fhr)。\u003C\u002Fli>\u003Cli>\u003Cstrong>多重显示\u003C\u002Fstrong>：同时显示当前暴露率及累积暴露量或峰值暴露率。\u003C\u002Fli>\u003Cli>\u003Cstrong>智能自动化\u003C\u002Fstrong>：具备自动调零、自动量程切换及自动 LCD 背光控制功能。\u003C\u002Fli>\u003Cli>\u003Cstrong>声光报警\u003C\u002Fstrong>：提供两级用户可编程的辐射报警，通过屏幕显示和音频提示。\u003C\u002Fli>\u003Cli>\u003Cstrong>数据记录与传输\u003C\u002Fstrong>：支持数据记录，可通过 USB 接口将 CSV 格式数据存入 U 盘，或直接连接 PC 写入 Excel 表格。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活配置\u003C\u002Fstrong>：可通过连接标准 USB 键盘或使用 Ludlum Dimension Interface Kit 进行参数设置与校准。\u003C\u002Fli>\u003Cli>\u003Cstrong>免费固件升级\u003C\u002Fstrong>：支持通过官方网站免费下载并更新固件。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>探测辐射类型\u003C\u002Fth>\u003Ctd>伽马射线和 X 射线（> 25 keV）；贝塔射线（> 1 MeV）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>在 60 keV 至 1.25 MeV 范围内为 ± 25%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>± 10%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最小显示值\u003C\u002Fth>\u003Ctd>0.01 µSv\u002Fh (0.1 µR\u002Fhr, 0.01 µGy\u002Fh, 0.1 µrem\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>漂移\u003C\u002Fth>\u003Ctd>小于 0.3 µSv\u002Fh (0.03 mR\u002Fhr, 0.3 µGy\u002Fh, 0.03 mrem\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>最低量程 7 秒，最高量程小于 2 秒（测量最终值的 10% 至 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室参数\u003C\u002Fth>\u003Ctd>体积：230 cc，加压至 9 atm (117 psig ± 5 psig)\u003Cbr>密度：室壁 601.7 mg\u002Fcm²，罐壁 332.5 mg\u002Fcm²，总密度 934.2 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>8.9 cm (3.5 in.) 对角线 LCD，240 x 320 像素，TFT 主动矩阵，232K 色，220 cd\u002Fm²，自动感应背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频输出\u003C\u002Fth>\u003Ctd>内置单压电扬声器，0.6 米处 > 60 dB；可选配外部耳机插孔\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>USB 接口\u003C\u002Fth>\u003Ctd>单 USB 2.0 端口，支持连接 USB 键盘、U盘或 PC（需配合选装软件）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>环境适应性\u003C\u002Fth>\u003Ctd>温度：-20 至 40 °C\u003Cbr>湿度：0 - 95%（无冷凝）\u003Cbr>重力影响：< 1%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源与续航\u003C\u002Fth>\u003Ctd>8 节 AA NiMH 充电电池（配壁挂式充电器）；续航约 12 至 30 小时（取决于背光和 USB 使用情况）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>物理规格\u003C\u002Fth>\u003Ctd>尺寸 (H x W x L)：21.9 x 11.6 x 24.5 cm\u003Cbr>重量：1.5 kg（含电池）\u003Cbr>结构：耐用模塑塑料外壳，内部金属支撑\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Dimension 接口套件 (4293-763)\u003C\u002Fstrong>：包含配置管理软件和 USB 电缆，用于仪器校准和设置。\u003C\u002Fli>\u003Cli>\u003Cstrong>数据记录电子表格软件 (4293-998 \u002F 1370-101)\u003C\u002Fstrong>：允许将实时数据直接记录到 Excel 表格中。\u003C\u002Fli>\u003Cli>\u003Cstrong>耳机插孔改装 (4293-891)\u003C\u002Fstrong>：为仪器增加外部耳机接口。\u003C\u002Fli>\u003Cli>\u003Cstrong>立体声\u002F单声道耳机 (22-9313)\u003C\u002Fstrong>：可调节式专业耳机。\u003C\u002Fli>\u003Cli>\u003Cstrong>可充电电池组 (4536-101)\u003C\u002Fstrong>：包含 8 节 AA NiMH 充电电池的备用电池组。\u003C\u002Fli>\u003Cli>\u003Cstrong>碱性电池组 (4543-028)\u003C\u002Fstrong>：包含 8 节不可充电 AA 电池，便于现场快速更换。\u003C\u002Fli>\u003Cli>\u003Cstrong>塑料圆盘检查源 (01-5231)\u003C\u002Fstrong>：10 µCi 137Cs 检查源。\u003C\u002Fli>\u003Cli>\u003Cstrong>中型运输与存储箱 (2311063)\u003C\u002Fstrong>：坚固、防尘防水的专业保护箱。\u003C\u002Fli>\u003Cli>\u003Cstrong>肩带 (4536-632)\u003C\u002Fstrong>：1.8 米可调节尼龙肩带（需对仪器箱进行改装）。\u003C\u002Fli>\u003Cli>\u003Cstrong>USB 键盘 (2312289)\u003C\u002Fstrong>：用于配置仪器的数据记录参数。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>重要提示\u003C\u002Fh3>\u003Cp>\u003Cstrong>注意：此仪器被视为危险品（HAZMAT），运输需要接受专业的 HAZMAT 培训。请参阅仪器手册了解详细信息。\u003C\u002Fstrong>\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9dp_alt.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F3d85cbb9-db06-4b2f-a932-4bf2dff2da65.png\",\"size\":63575,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F3d85cbb9-db06-4b2f-a932-4bf2dff2da65.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F3d85cbb9-db06-4b2f-a932-4bf2dff2da65.png\"}]","Ludlum Model 9DP 手持式加压电离室辐射检测仪 | 伽马X射线贝塔辐射测量","Ludlum Model 9DP (货号48-3742) 是一款高灵敏度数字手持加压电离室辐射检测仪，量程达50 mSv\u002Fh。支持伽马、X及贝塔射线测量，配备彩色LCD屏、声光报警、数据记录与USB接口，适用于专业辐射防护与环境监测。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":993,"updateBy":7,"updateTime":965,"remark":7,"id":994,"siteId":9,"sourceId":995,"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 22:15:23",150451,168,"150451","Ludlum 48-3942 Model 9DP* 周围剂量当量电离室","Model 9DP*","Ludlum Model 9DP* (货号48-3942) 是一款手持式数字加压电离室，专为高灵敏度测量伽马、X射线及高能贝塔辐射的周围剂量当量而设计。配备彩色背光液晶屏，支持自动调零与量程切换，具备数据记录与USB连接功能，提供声光报警，满足ICRU标准的辐射监测需求。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9DP*（货号：48-3942）是一款数字手持式加压电离室，能够对能量高于 25 keV 的伽马射线和 X 射线，以及能量高于 1 MeV 的贝塔辐射进行高灵敏度的周围剂量当量测量。周围剂量当量定义为在（人体）组织深度 10 mm 处测得的剂量当量读数。该仪器按照 ICRU（国际辐射单位和测量委员会）30 cm 组织等效球体的标准测量并显示周围剂量当量，采用特殊电离室将空气比释动能照射量率转换为周围剂量和剂量率。\u003C\u002Fp>\u003Cp>测量数据和仪器状态显示在宽大的 232K 色背光 LCD 屏幕上。屏幕不仅显示当前剂量率，还可同时显示积分剂量率或峰值剂量率，支持 Sv、R、Gy 或 rem 单位。仪器通过屏幕下方的四个按钮（ON\u002FOFF、FUNCTION、AUDIO、ACK\u002FRESET）进行操作。除了视觉显示外，与当前照射量率成正比的咔嗒声可听觉指示照射量率水平。用户可设置两个报警级别，当超过预设值时通过屏幕和声音发出警报。\u003C\u002Fp>\u003Cp class=\"favth-well favth-text-danger\">\u003Cstrong>注意：本仪器属于危险品（HAZMAT），运输需要 HAZMAT 培训。详情请参阅仪器手册。\u003C\u002Fstrong>\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>提供基于 ICRU 标准的周围剂量当量测量\u003C\u002Fli>\u003Cli>测量范围：本底至 50 mSv\u002Fh (5 rem\u002Fh)\u003C\u002Fli>\u003Cli>同时显示剂量率以及积分剂量或峰值剂量率\u003C\u002Fli>\u003Cli>在 40 keV 至 1.3 MeV 范围内，周围等效剂量或剂量率的能量响应平坦度在 20% 以内\u003C\u002Fli>\u003Cli>阳光下可读的彩色显示屏\u003C\u002Fli>\u003Cli>自动调零与自动量程切换\u003C\u002Fli>\u003Cli>配备可充电电池\u003C\u002Fli>\u003Cli>声光报警功能\u003C\u002Fli>\u003Cli>数据记录功能\u003C\u002Fli>\u003Cli>USB 连接支持\u003C\u002Fli>\u003Cli>通过网站提供免费固件更新\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测辐射类型\u003C\u002Fth>\u003Ctd>高于 25 keV 的伽马射线和 X 射线\u003Cbr>高于 1 MeV 的贝塔射线\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>周围等效剂量或剂量率，在 40 keV 至 1.3 MeV 范围内平坦度在 20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示范围（自动量程）\u003C\u002Fth>\u003Ctd>\u003Cul>\u003Cli>\u003Cstrong>Sv\u002Fh 单位：\u003C\u002Fstrong>0 - 5 μSv\u002Fh, 0 - 50 μSv\u002Fh, 0 - 500 μSv\u002Fh, 0 - 5 mSv\u002Fh, 0 - 50 mSv\u002Fh\u003C\u002Fli>\u003Cli>\u003Cstrong>R\u002Fhr 单位 *：\u003C\u002Fstrong>0 - 500 μR\u002Fhr, 0 - 5 mR\u002Fhr, 0 - 50 mR\u002Fhr, 0 - 500 mR\u002Fhr, 0 - 5 R\u002Fhr\u003C\u002Fli>\u003Cli>\u003Cstrong>Gy\u002Fh 单位：\u003C\u002Fstrong>0 - 5 μGy\u002Fh, 0 - 50 μGy\u002Fh, 0 - 500 μGy\u002Fh, 0 - 5 mGy\u002Fh, 0 - 50 mGy\u002Fh\u003C\u002Fli>\u003Cli>\u003Cstrong>rem\u002Fh 单位：\u003C\u002Fstrong>0 - 500 μrem\u002Fhr, 0 - 5 mrem\u002Fhr, 0 - 50 mrem\u002Fhr, 0 - 500 mrem\u002Fhr, 0 - 5 rem\u002Fhr\u003C\u002Fli>\u003C\u002Ful>\u003Cstrong>*\u003C\u002Fstrong> 需要使用 R\u002Fhr 单位进行测量的用户，请参阅专为测量照射量设计的 Ludlum Model 9DP。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量读数\u003C\u002Fth>\u003Ctd>同时显示剂量率以及积分值或最高（峰值）剂量率\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最小显示值\u003C\u002Fth>\u003Ctd>0.01 μSv\u002Fh (0.1 μR\u002Fhr, 0.01 μGy\u002Fh, 0.1 μrem\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>漂移\u003C\u002Fth>\u003Ctd>小于 0.3 μSv\u002Fh (0.03 mR\u002Fhr, 0.3 μGy\u002Fh, 0.03 mrem\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室体积\u003C\u002Fth>\u003Ctd>230 cm³ (14 in³)，加压至 9 atm (117 psig ± 5 psig)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室密度\u003C\u002Fth>\u003Ctd>室壁密度 601.7 mg\u002Fcm²，外壳壁密度 332.5 mg\u002Fcm²。电离室加外壳总密度为 934.2 mg\u002Fcm²。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>± 10%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>从最终值的 10% 到 90% 测量时，最低量程为 7 秒，最高量程小于 2 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>8.9 cm (3.5 in.) 对角线 LCD，240 H x 320 W 像素，TFT 主动矩阵，232k 色，220 cd\u002Fm²，自动传感器控制背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>用户控制\u003C\u002Fth>\u003Ctd>4 个按钮：\u003Cul>\u003Cli>ON\u002FOFF（开关）\u003C\u002Fli>\u003Cli>FUNCTION（功能，用于峰值率\u002F积分模式）\u003C\u002Fli>\u003Cli>AUDIO（声音，开\u002F关，音量）\u003C\u002Fli>\u003Cli>ACK\u002FRESET（确认\u002F复位，用于报警确认、仪表复位及清除积分剂量或峰值率）\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>自动功能\u003C\u002Fth>\u003Ctd>自动量程、自动调零、自动 LCD 背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警\u003C\u002Fth>\u003Ctd>提供两级辐射报警，每级均可在整个读数范围内由用户编程设定\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录\u003C\u002Fth>\u003Ctd>数据以 CSV 格式存储在可拆卸的 USB 驱动器中，便于 PC 电子表格\u002F数据库程序检索。数据点包括日期和时间、剂量率、积分读数及仪器状态。记录时间间隔由 PC 接口程序或 USB 键盘设定。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频输出\u003C\u002Fth>\u003Ctd>内置单压电晶片扬声器，在 0.6 米 (2 ft.) 处 > 60 dB。\u003Cbr>可选音频插孔，用于连接外部耳机。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>USB 接口\u003C\u002Fth>\u003Ctd>单 USB 2.0 端口。可连接：\u003Cul>\u003Cli>USB 键盘（无额外 USB 端口，无集成鼠标或触控板或音频控制），用于促进受密码保护的参数更改\u003C\u002Fli>\u003Cli>USB 存储设备，用于存储记录的数据\u003C\u002Fli>\u003Cli>配备可选 Dimension 接口套件的 PC，用于参数编辑和校准\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>预热时间\u003C\u002Fth>\u003Ctd>当仪器与周围环境温度平衡时，需 1 分钟\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 40 °C (-4 至 104 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>湿度\u003C\u002Fth>\u003Ctd>0 - 95%，无冷凝\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>向地性\u003C\u002Fth>\u003Ctd>小于 1%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>8 节可充电 \"AA\" 镍氢电池，附带壁式充电器直接连接仪器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>两次充电之间约 12 至 30 小时，具体取决于背光和 USB 使用情况\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>耐用塑料，内部金属支撑\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>21.9 x 11.6 x 24.5 cm (8.6 x 4.6 x 9.6 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.5 kg (3.4 lb)，含电池\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>配件名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Dimension 接口套件\u003C\u002Ftd>\u003Ctd>支持 Dimension 仪器的校准和设置。包含 Dimension 配置管理器软件和 USB 电缆。\u003C\u002Ftd>\u003Ctd>4293-763\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 9DP 记录电子表格软件\u003C\u002Ftd>\u003Ctd>允许用户将仪器实时数据直接记录到 Excel 电子表格中。\u003C\u002Ftd>\u003Ctd>软件+USB线: 4293-998\u003Cbr>仅软件: 1370-101\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>耳机插孔\u003C\u002Ftd>\u003Ctd>为仪器添加耳机插孔。\u003C\u002Ftd>\u003Ctd>4293-891\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>立体声\u002F单声道耳机\u003C\u002Ftd>\u003Ctd>可调节的立体声\u002F单声道耳机。\u003C\u002Ftd>\u003Ctd>22-9313\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 9DP 系列可充电电池组\u003C\u002Ftd>\u003Ctd>包含 8 节可充电 \"AA\" 镍氢电池的电池组。\u003C\u002Ftd>\u003Ctd>4536-101\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 9DP 系列碱性电池组\u003C\u002Ftd>\u003Ctd>包含 8 节不可充电 \"AA\" 电池的电池组，便于在现场快速更换电池。\u003C\u002Ftd>\u003Ctd>4543-028\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>塑料圆盘检查源\u003C\u002Ftd>\u003Ctd>10 µCi 137Cs 检查源。\u003C\u002Ftd>\u003Ctd>01-5231\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>运输和存储箱 - 中号\u003C\u002Ftd>\u003Ctd>坚固、防尘和防水的运输和存储箱。\u003C\u002Ftd>\u003Ctd>2311063\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>肩带\u003C\u002Ftd>\u003Ctd>1.8 m (6 ft) 可调节尼龙肩带。需要修改仪器外壳。\u003C\u002Ftd>\u003Ctd>4536-632\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>USB 键盘\u003C\u002Ftd>\u003Ctd>连接到仪器，可用于配置仪器的数据记录功能。\u003C\u002Ftd>\u003Ctd>2312289\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>文档与支持\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>Model 9DP 记录软件说明\u003C\u002Fli>\u003Cli>CE **\u003C\u002Fli>\u003Cli>固件更新可通过支持菜单下的软件和固件下载页面获取\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Model 9DP 系列壁式充电器\u003C\u002Ftd>\u003Ctd>2313843\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9dpstar_700px_1156343794.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fbc73bba0-c2af-4326-aa08-313b02e16480.png\",\"size\":67150,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fbc73bba0-c2af-4326-aa08-313b02e16480.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fbc73bba0-c2af-4326-aa08-313b02e16480.png\"}]","Ludlum 48-3942 Model 9DP* 周围剂量当量电离室 | 环境剂量测量仪","Ludlum Model 9DP* 周围剂量当量电离室，提供基于ICRU标准的伽马、X及贝塔辐射高灵敏度测量。配备彩色显示屏、数据记录与声光报警，满足专业环境剂量监测需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1007,"updateBy":7,"updateTime":965,"remark":7,"id":1008,"siteId":9,"sourceId":1009,"categoryId":8,"brandId":879,"slug":1010,"name":1011,"code":7,"model":1012,"subtitle":1013,"description":1014,"images":1015,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1016,"seoDescription":1017,"seoKeywords":7,"brand":1018,"category":1019},"2026-05-25 22:13:25",150450,167,"150450","Ludlum Model 9DP-1 手持式加压电离室辐射测量仪 (货号: 48-3899)","Model 9DP-1","Ludlum Model 9DP-1 是一款数字手持式加压电离室，专为测量脉冲辐射场设计。可高灵敏度测量25 keV以上的伽马和X射线及1 MeV以上的贝塔射线，具备彩色阳光可视屏幕、数据记录及USB连接功能，低压设计免除危险品运输限制。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9DP-1 是一款数字手持式加压电离室辐射测量仪，能够对能量高于 25 keV 的伽马射线和 X 射线，以及能量高于 1 MeV 的贝塔射线进行高灵敏度的暴露测量。该仪器专为放射摄影工作中的脉冲场测量而特殊设计，能够正确积分 50 ns（及更宽）的脉冲，而其他系统通常会漏测或测量不准。\u003C\u002Fp>\u003Cp>该仪器的探测器电离室仅加压至 2.5 atm (22 psig)，从而避免了运输和处理过程中的所有危险品（HAZMAT）限制。不过，这种低压设计也降低了灵敏度，因此其最低“有效”测量点为 2 µSv\u002Fh (200 µR\u002Fhr)。\u003C\u002Fp>\u003Cp>测量数据和仪器状态显示在大型 232K 色背光 LCD 屏幕上。屏幕可同时显示当前暴露率以及积分暴露率或峰值暴露率（单位为 Sv、R、Gy 或 rem）。额外的“脉冲模式”将仪器锁定在最高测量量程，以牺牲低辐射读数分辨率为代价，改善对脉冲辐射的响应。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>测量范围\u003C\u002Fstrong>：2 µSv\u002Fh 至 500 mSv\u002Fh (200 µR\u002Fhr 至 50 R\u002Fhr)\u003C\u002Fli>\u003Cli>\u003Cstrong>脉冲场测量\u003C\u002Fstrong>：专为测量脉冲辐射场而设计\u003C\u002Fli>\u003Cli>\u003Cstrong>非危险品\u003C\u002Fstrong>：低压电离室设计，免除危险品运输限制\u003C\u002Fli>\u003Cli>\u003Cstrong>多重显示\u003C\u002Fstrong>：同时显示暴露率及积分暴露量或峰值暴露率\u003C\u002Fli>\u003Cli>\u003Cstrong>彩色显示屏\u003C\u002Fstrong>：阳光下可读的彩色 LCD 显示屏\u003C\u002Fli>\u003Cli>\u003Cstrong>自动化功能\u003C\u002Fstrong>：自动调零与自动量程切换\u003C\u002Fli>\u003Cli>\u003Cstrong>电源与报警\u003C\u002Fstrong>：可充电电池，配备声音与视觉报警\u003C\u002Fli>\u003Cli>\u003Cstrong>数据与连接\u003C\u002Fstrong>：支持数据记录，具备 USB 连接功能\u003C\u002Fli>\u003Cli>\u003Cstrong>固件更新\u003C\u002Fstrong>：可通过官方网站免费更新固件\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测辐射类型\u003C\u002Fth>\u003Ctd>高于 25 keV 的伽马射线和 X 射线；高于 1 MeV 的贝塔射线；可正确积分 50 ns 脉宽的脉冲场\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>60 keV 至 1.25 MeV 范围内 ± 25%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测范围 (自动量程)\u003C\u002Fth>\u003Ctd>\u003Cstrong>Sv\u002Fh:\u003C\u002Fstrong> 2-50 μSv\u002Fh, 2-500 μSv\u002Fh, 0-5 mSv\u002Fh, 0-50 mSv\u002Fh, 0-500 mSv\u002Fh\u003Cbr>\u003Cstrong>R\u002Fh:\u003C\u002Fstrong> 0.2-5 mR\u002Fh, 0.2-50 mR\u002Fh, 0-500 mR\u002Fh, 0-5 R\u002Fh, 0-50 R\u002Fh\u003Cbr>\u003Cstrong>Gy\u002Fh:\u003C\u002Fstrong> 2-50 μGy\u002Fh, 2-500 μGy\u002Fh, 0-5 mGy\u002Fh, 0-50 mGy\u002Fh, 0-500 mGy\u002Fh\u003Cbr>\u003Cstrong>rem\u002Fh:\u003C\u002Fstrong> 0.2-5 mrem\u002Fh, 0.2-50 mrem\u002Fh, 0-500 mrem\u002Fh, 0-5 rem\u002Fh, 0-50 rem\u002Fh\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量读数\u003C\u002Fth>\u003Ctd>同时显示率值以及积分值、最高（峰值）率或脉冲模式状态\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>漂移\u003C\u002Fth>\u003Ctd>小于 0.3 µSv\u002Fh (30 µR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室体积与压力\u003C\u002Fth>\u003Ctd>220 cm³ 体积，加压至 2.5 atm (22 psig)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室密度\u003C\u002Fth>\u003Ctd>室壁密度 601.7 mg\u002Fcm²，外壳壁密度 332.5 mg\u002Fcm²。总密度 934.2 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>± 10%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>在最低量程为 7 秒，在最高量程不到 2 秒（测量最终值的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>8.9 cm (3.5 英寸) 对角线 LCD，240x320 像素，TFT 有源矩阵，232K 色，220 cd\u002Fm²，自动传感器控制背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>用户控制\u003C\u002Fth>\u003Ctd>4 个按钮：ON\u002FOFF（开关）、FUNCTION（功能：峰值率、积分或脉冲模式）、AUDIO（声音：开\u002F关、音量）、ACK\u002FRESET（确认\u002F复位：报警确认、仪表复位、清除积分剂量或峰值率）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>自动功能\u003C\u002Fth>\u003Ctd>自动量程、自动调零、自动 LCD 背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警\u003C\u002Fth>\u003Ctd>提供两级辐射报警，每级均可在整个读数范围内由用户编程设定\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录\u003C\u002Fth>\u003Ctd>数据以 CSV 格式存储到可拆卸 USB 驱动器中。数据点包括日期和时间、率值、积分读数和仪器状态。记录时间间隔由 PC 接口程序或 USB 键盘设定\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频输出\u003C\u002Fth>\u003Ctd>内置单压电扬声器，0.6 米处 > 60 dB。可选音频插孔连接外部耳机\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>USB 接口\u003C\u002Fth>\u003Ctd>单 USB 2.0 端口。可连接：USB 键盘（用于参数修改）、USB 存储设备（用于存储记录数据）、PC（使用可选 Dimension 接口套件进行参数编辑和校准）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>预热时间\u003C\u002Fth>\u003Ctd>当仪器与周围环境温度平衡时，预热 1 分钟\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 40 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>湿度\u003C\u002Fth>\u003Ctd>0 - 95%，无冷凝\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>向地性\u003C\u002Fth>\u003Ctd>小于 1%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>8 节可充电 \"AA\" NiMH 电池，配有直接连接仪器的壁式充电器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>两次充电之间约 12 至 30 小时，具体取决于背光和 USB 使用情况\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>耐用模压塑料，内部金属支撑\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>21.9 x 11.6 x 24.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.5 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Dimension 接口套件 (4293-763)\u003C\u002Fstrong>：支持 Dimension 仪器的校准和设置，包含配置管理软件和 USB 线缆。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 9DP 数据记录电子表格软件\u003C\u002Fstrong>：允许用户将实时数据直接记录到 Excel 电子表格中（含线缆: 4293-998 \u002F 仅软件: 1370-101）。\u003C\u002Fli>\u003Cli>\u003Cstrong>耳机插孔 (4293-891)\u003C\u002Fstrong>：为仪器增加耳机插孔。\u003C\u002Fli>\u003Cli>\u003Cstrong>立体声\u002F单声道耳机 (22-9313)\u003C\u002Fstrong>：可调节的立体声\u002F单声道耳机。\u003C\u002Fli>\u003Cli>\u003Cstrong>可充电电池组 (4536-101)\u003C\u002Fstrong>：包含 8 节可充电 \"AA\" NiMH 电池的电池组。\u003C\u002Fli>\u003Cli>\u003Cstrong>碱性电池组 (4543-028)\u003C\u002Fstrong>：包含 8 节不可充电 \"AA\" 电池，便于现场快速更换。\u003C\u002Fli>\u003Cli>\u003Cstrong>塑料圆盘检查源 (01-5231)\u003C\u002Fstrong>：10 µCi 137Cs 检查源。\u003C\u002Fli>\u003Cli>\u003Cstrong>中型运输与存储箱 (2311063)\u003C\u002Fstrong>：坚固、防尘防水的运输和存储箱。\u003C\u002Fli>\u003Cli>\u003Cstrong>肩带 (4536-632)\u003C\u002Fstrong>：1.8 m 可调节尼龙肩带（需改装仪器箱）。\u003C\u002Fli>\u003Cli>\u003Cstrong>USB 键盘 (2312289)\u003C\u002Fstrong>：连接仪器并用于配置数据记录。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>文档与支持\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册（英文版与西班牙文版）\u003C\u002Fli>\u003Cli>CE ****\u003C\u002Fli>\u003Cli>固件更新：可通过支持菜单下的“软件与固件下载”页面获取\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm9dp-1_700px_722639893.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fb5ed8d16-3622-40c9-92c3-8b52b5874850.png\",\"size\":67356,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fb5ed8d16-3622-40c9-92c3-8b52b5874850.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fb5ed8d16-3622-40c9-92c3-8b52b5874850.png\"}]","Ludlum Model 9DP-1 手持式加压电离室辐射测量仪 | 脉冲辐射场测量","Ludlum Model 9DP-1 手持式加压电离室专为放射摄影和脉冲辐射场设计，**测量伽马、X及贝塔射线。具备自动量程、彩色LCD显示、数据记录与非危险品运输设计，是专业辐射监测的理想选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1021,"updateBy":7,"updateTime":937,"remark":7,"id":1022,"siteId":9,"sourceId":1023,"categoryId":8,"brandId":879,"slug":1024,"name":1025,"code":7,"model":1026,"subtitle":1027,"description":1028,"images":1029,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1030,"seoDescription":1031,"seoKeywords":7,"brand":1032,"category":1033},"2026-05-25 22:11:52",150449,166,"150449","Ludlum Model 9DP-1* 周围剂量当量电离室","Model 9DP-1*","Ludlum Model 9DP-1* 是一款数字手持式加压电离室，专为测量伽马、X射线及贝塔辐射的周围剂量当量而设计。支持脉冲场测量，配备彩色显示屏、自动量程与数据记录功能，低压设计免除危险品运输限制，是辐射监测的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 9DP-1* 是一款数字手持式加压电离室，可对能量高于 25 keV 的伽马和 X 射线辐射以及能量高于 1 MeV 的贝塔辐射提供高灵敏度的周围剂量当量测量。周围剂量当量定义为在（人体）组织深度 10 mm 处测量的剂量当量读数。该仪器根据 ICRU（国际辐射单位和测量委员会）30 cm 组织等效球体测量并显示周围剂量当量，通过特殊的电离室将空气比释动能照射率转换为周围剂量和剂量率。\u003C\u002Fp>\u003Cp>该仪器专门设计用于测量脉冲辐射场，能够正确积分 50 ns（及更宽）的脉冲，解决了其他系统通常遗漏或测量不准确的问题。其探测器电离室仅加压至 2.5 atm (22 psig)，消除了危险品运输和处理的隐患。测量结果和仪器状态显示在阳光可读的大型 232K 色背光 LCD 屏幕上，并同时显示当前剂量率以及累积剂量或峰值剂量率。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>提供基于 ICRU 标准的周围剂量当量测量\u003C\u002Fli>\u003Cli>测量范围：\u003Cstrong>2 µSv\u002Fh 至 500 mSv\u002Fh\u003C\u002Fstrong> (200 µR\u002Fhr 至 50 R\u002Fhr)\u003C\u002Fli>\u003Cli>专为测量脉冲辐射场设计，正确积分 50 ns 脉冲\u003C\u002Fli>\u003Cli>低压电离室设计（2.5 atm），非危险品（Non-Hazmat），运输无忧\u003C\u002Fli>\u003Cli>同时显示剂量率及累积剂量或峰值剂量率\u003C\u002Fli>\u003Cli>在 60 keV 至 1.3 MeV 范围内，周围等效剂量或剂量率平坦度在 30% 以内\u003C\u002Fli>\u003Cli>阳光下可读的 232K 色彩色 LCD 显示屏\u003C\u002Fli>\u003Cli>自动调零与自动量程功能\u003C\u002Fli>\u003Cli>声光报警与数据记录功能\u003C\u002Fli>\u003Cli>USB 连接，支持免费固件更新\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>探测辐射\u003C\u002Fth>\u003Ctd>高于 25 keV 的伽马和 X 射线；高于 1 MeV 的贝塔射线；正确积分脉宽为 50 ns 的脉冲场\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>周围等效剂量或剂量率，在 60 keV 至 1.3 MeV 范围内平坦度在 30% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测范围 (自动量程)\u003C\u002Fth>\u003Ctd>\u003Cstrong>Sv\u002Fh:\u003C\u002Fstrong> 2-50 μSv\u002Fh, 2-500 μSv\u002Fh, 0-5 mSv\u002Fh, 0-50 mSv\u002Fh, 0-500 mSv\u002Fh\u003Cbr>\u003Cstrong>R\u002Fh:\u003C\u002Fstrong> 0.2-5 mR\u002Fh, 0.2-50 mR\u002Fh, 0-500 mR\u002Fh, 0-5 R\u002Fh, 0-50 R\u002Fh\u003Cbr>\u003Cstrong>Gy\u002Fh:\u003C\u002Fstrong> 2-50 μGy\u002Fh, 2-500 μGy\u002Fh, 0-5 mGy\u002Fh, 0-50 mGy\u002Fh, 0-500 mGy\u002Fh\u003Cbr>\u003Cstrong>rem\u002Fh:\u003C\u002Fstrong> 0.2-5 mrem\u002Fh, 0.2-50 mrem\u002Fh, 0-500 mrem\u002Fh, 0-5 rem\u002Fh, 0-50 rem\u002Fh\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量读数\u003C\u002Fth>\u003Ctd>同时显示速率以及累积值、最高（峰值）速率或脉冲模式状态\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>漂移\u003C\u002Fth>\u003Ctd>小于 0.3 μSv\u002Fh (30 μR\u002Fhr, 0.3 µGy\u002Fh, 30 μrem\u002Fh)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室体积\u003C\u002Fth>\u003Ctd>220 cc (13.4 in3) 体积，加压至 2.5 atm (22 psig)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电离室密度\u003C\u002Fth>\u003Ctd>电离室壁密度 601.7 mg\u002Fcm²，罐壁密度 332.5 mg\u002Fcm²。总密度 934.2 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>精度\u003C\u002Fth>\u003Ctd>± 10%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>最低量程 7 秒至最高量程 2 秒以内（测量最终值的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>8.9 cm (3.5 in.) 对角线 LCD；240x320 像素；TFT 有源矩阵；232K 色；220 cd\u002Fm²；自动背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>用户控制\u003C\u002Fth>\u003Ctd>4 个按钮：ON\u002FOFF、FUNCTION（峰值\u002F积分\u002F脉冲模式）、AUDIO（音量控制）、ACK\u002FRESET（报警确认\u002F复位）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>自动功能\u003C\u002Fth>\u003Ctd>自动量程、自动调零、自动 LCD 背光\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警\u003C\u002Fth>\u003Ctd>两级用户可编程辐射报警，覆盖整个读数范围\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据记录\u003C\u002Fth>\u003Ctd>CSV 格式存储至 USB 驱动器。记录日期、时间、速率、累积读数和状态。间隔可通过 PC 或键盘设置\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频输出\u003C\u002Fth>\u003Ctd>内置扬声器，0.6 m 处 > 60 dB。可选外部耳机插孔\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>USB 接口\u003C\u002Fth>\u003Ctd>USB 2.0 端口，支持连接键盘（参数修改）、U盘（数据存储）或 PC（配置与校准）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>预热时间\u003C\u002Fth>\u003Ctd>温度平衡状态下 1 分钟\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 40 °C (-4 至 104 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>湿度\u003C\u002Fth>\u003Ctd>0 - 95%，无冷凝\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>向地性\u003C\u002Fth>\u003Ctd>小于 1%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>8 节可充电 AA NiMH 电池，附带壁式充电器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>约 12 至 30 小时（取决于背光和 USB 使用情况）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>耐用模压塑料外壳，内部金属支撑\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (H x W x L)\u003C\u002Fth>\u003Ctd>21.9 x 11.6 x 24.5 cm (8.6 x 4.6 x 9.6 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.5 kg (3.3 lb)，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Dimension 接口套件 (4293-763)：\u003C\u002Fstrong>包含配置管理器软件和 USB 电缆，用于仪器校准和设置。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 9DP 记录电子表格软件：\u003C\u002Fstrong>支持将实时数据直接记录到 Excel (软件+USB线: 4293-998 \u002F 仅软件: 1370-101)。\u003C\u002Fli>\u003Cli>\u003Cstrong>耳机插孔 (4293-891)：\u003C\u002Fstrong>为仪器添加外部耳机连接功能。\u003C\u002Fli>\u003Cli>\u003Cstrong>立体声\u002F单声耳机 (22-9313)：\u003C\u002Fstrong>可调节专业监听耳机。\u003C\u002Fli>\u003Cli>\u003Cstrong>可充电电池组 (4536-101)：\u003C\u002Fstrong>8 节 AA NiMH 可充电电池组。\u003C\u002Fli>\u003Cli>\u003Cstrong>碱性电池组 (4543-028)：\u003C\u002Fstrong>8 节 AA 不可充电碱性电池组，适合现场快速更换。\u003C\u002Fli>\u003Cli>\u003Cstrong>塑料圆盘检查源 (01-5231)：\u003C\u002Fstrong>10 µCi 137Cs 检查源。\u003C\u002Fli>\u003Cli>\u003Cstrong>中型运输与存储箱 (2311063)：\u003C\u002Fstrong>坚固、防尘防水的专业防护箱。\u003C\u002Fli>\u003Cli>\u003Cstrong>肩带 (4536-632)：\u003C\u002Fstrong>1.8 m 可调节尼龙肩带（需修改仪器箱）。\u003C\u002Fli>\u003Cli>\u003Cstrong>USB 键盘 (2312289)：\u003C\u002Fstrong>用于连接仪器并配置数据记录等参数。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fion_chamber_surv_4ebaaf3d06316_1315210411.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F35a7e144-84a9-46f6-958f-451c20040f74.png\",\"size\":64647,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F35a7e144-84a9-46f6-958f-451c20040f74.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F35a7e144-84a9-46f6-958f-451c20040f74.png\"}]","Ludlum Model 9DP-1* 周围剂量当量电离室 | 环境剂量测量仪","Ludlum Model 9DP-1* 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屏蔽罩\u003C\u002Fli>\u003Cli>温度补偿功能\u003C\u002Fli>\u003Cli>低电量警告\u003C\u002Fli>\u003Cli>高本底调零功能\u003C\u002Fli>\u003Cli>比例音频输出\u003C\u002Fli>\u003Cli>包含可调节肩带\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>探测范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0.002 至 500 mSv\u002Fh (0.2 至 50,000 mR\u002Fhr)（典型值）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>在 40 keV 至 2 MeV 范围内，真实值的 20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>线性度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>读数在真实值的 10% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>窗口\u003C\u002Fstrong>\u003C\u002Ftd>\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>\u003Ctd>\u003Cstrong>窗口面积\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>40 cm² (6.2 in²)\u003Cbr>配备可选 79% 开孔筛网时为 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秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>音频\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>内置单压电晶片扬声器，带 ON\u002FOFF 开关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>温度范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-20 至 50 °C (-4 至 122 °F)，温度补偿使校准保持在 25 °C 读数的 15% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>2 节 \"AA\" 电池，置于密封的外部可访问电池仓内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>无显示灯情况下：\u003Cbr>x100 及更高量程满刻度时 1050 小时\u003Cbr>低本底环境下 x1 和 x10 量程时 1500 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>外壳结构\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>铸造和拉伸铝材，米色粉末涂层\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸 (高 x 宽 x 长)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>23.4 x 8.9 x 21.6 cm (9.2 x 3.5 x 8.5 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