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16:24:02",[],23,"\u002Fcategory\u002Fhardness-tester",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":31,"siteId":7,"name":767,"location":768,"items":7},{"total":873,"rows":874,"code":74,"msg":1033},14527,[875,892,906,919,932,945,957,969,982,995,1008,1020],{"createBy":7,"createTime":876,"updateBy":7,"updateTime":877,"remark":7,"id":878,"siteId":9,"sourceId":84,"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},"2026-05-26 00:27:57","2026-06-29 11:31:22",150540,19213,"150540","Ludlum Model 3078系列伸缩式辐射巡测仪","Model 3078 Series","Ludlum Model 3078系列伸缩式辐射巡测仪专为在保持安全距离的情况下探测伽马辐射而设计。配备长达4.7米的碳纤维伸缩杆和外部GM探测器，可轻松触及难以接近的区域。支持多种测量模式、数据记录及蓝牙连接，是辐射安全监测的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3078系列伸缩式辐射巡测仪（Stretch Scope）专为在保持安全距离的情况下监测伽马辐射区域而设计。该系列仪器在长达4.7米（15.3英尺）的碳纤维伸缩杆末端配备了外部GM（盖革-米勒）探测器，使探测器能够轻松触及其他类型仪器难以接近的区域。Model 3078i版本还配备了额外的内部GM或闪烁探测器，用于监测用户的剂量暴露。\u003C\u002Fp>\u003Cp>表体采用耐用的高抗冲塑料制成，具有防溅结构，适合户外使用。仪器配备大型易读LCD显示屏，背光可根据环境光线自动调节，在任何条件下均能提供最佳视觉效果。用户可调音频电平可在所有操作模式下为操作员提供清晰的咔嗒声和警报声。表头可拆卸，可脱离伸缩杆单独使用。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>轻量化碳纤维伸缩杆：长度1.3至4.7米（4.1至15.3英尺）\u003C\u002Fli>\u003Cli>测量范围：1 µSv\u002Fh 至 10 Sv\u002Fh（0.1 mR\u002Fhr 至 1 kR\u002Fhr）\u003C\u002Fli>\u003Cli>显示分辨率：1 µSv\u002Fh（0.1 mR\u002Fhr）\u003C\u002Fli>\u003Cli>量程选择：低、高或自动量程\u003C\u002Fli>\u003Cli>操作模式：速率（Rate）、最大值（Max）、计数（Count）和剂量（Dose）\u003C\u002Fli>\u003Cli>外部探测器配备2个GM管\u003C\u002Fli>\u003Cli>3078i版本提供用于剂量测量的内部探测器\u003C\u002Fli>\u003Cli>4按键表头界面与3按键手柄界面，操作简便\u003C\u002Fli>\u003Cli>数字校准与数据记录功能\u003C\u002Fli>\u003Cli>大型背光LCD显示屏，易于读取\u003C\u002Fli>\u003Cli>探测器末端配有照明灯，可照亮检查区域\u003C\u002Fli>\u003Cli>支持蓝牙和耳机选配\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>两个能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>内部探测器（仅限3078i版本）\u003C\u002Fth>\u003Ctd>能量补偿GM或闪烁探测器（详见配置选项）\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>三位数自动量程LCD。单位：(μ)(m)(k)(M)R(\u002Fh), (μ)(m)(k)(M)Sv(\u002Fh), (k)cps, (k)(M)cpm。指示器：条形图、模式（MAX, INTG）、三个警报级别、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>显示范围\u003C\u002Fth>\u003Ctd>1 µSv\u002Fh 至 10 Sv\u002Fh（0.1 mR\u002Fhr 至 1 kR\u002Fhr）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程选择\u003C\u002Fth>\u003Ctd>LOW（低）量程：1 µSv\u002Fh 至 20 mSv\u002Fh（0.1 mR\u002Fhr 至 2 R\u002Fhr）；\u003Cbr>HIGH（高）量程：8 mSv\u002Fh 至 10 Sv\u002Fh（0.8 R\u002Fhr 至 1 kR\u002Fhr）；\u003Cbr>AUTO（自动）量程：覆盖整个显示范围\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示背光\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，这会缩短电池寿命）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>用户控制\u003C\u002Fth>\u003Ctd>\u003Cul>\u003Cli>\u003Cstrong>ON\u002FAUD（开\u002F音频）：\u003C\u002Fstrong>长按开机；短按调节音量；长按关机\u003C\u002Fli>\u003Cli>\u003Cstrong>UNITS（单位）：\u003C\u002Fstrong>短按在计数率、剂量\u002F照射量或衰变率之间切换单位\u003C\u002Fli>\u003Cli>\u003Cstrong>DETECTOR（探测器）：\u003C\u002Fstrong>短按切换活动探测器或启用自动量程；长按在外部和内部探测器之间切换（仅限3078i版本）\u003C\u002Fli>\u003Cli>\u003Cstrong>LAMP\u002FMODE（灯\u002F模式）：\u003C\u002Fstrong>短按切换模式：RATE（显示计数率）、MAX（捕获峰值率）、COUNT（用户可选择0至31.68年的预设计数时间）和DOSE（当前累积剂量）；长按开启\u002F关闭探测器照明灯\u003C\u002Fli>\u003Cli>\u003Cstrong>ACK\u002FRST（确认\u002F复位）：\u003C\u002Fstrong>短按确认警报；长按复位当前模式\u003C\u002Fli>\u003Cli>\u003Cstrong>LOG（记录）：\u003C\u002Fstrong>短按记录当前显示数据（需Lumic数据记录套件）或在COUNT模式下启动计数，长按更改COUNT模式下的计数\u003C\u002Fli>\u003Cli>\u003Cstrong>PRG（编程）：\u003C\u002Fstrong>开机前4秒内短按可进入设置菜单\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>用户可选择1至60秒，自动SLOW（慢），自动FAST（快），固定SLOW（22秒），固定FAST（4秒）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>警报\u003C\u002Fth>\u003Ctd>三个可调警报设定点，适用于计数率、照射量\u002F剂量、计数和累积剂量，可在显示范围内调节\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>过载保护\u003C\u002Fth>\u003Ctd>高计数率饱和保护，防止显示虚假的低计数率。若检测到过载，显示屏将显示OVERLOAD并触发声音警报\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>丢计数保护\u003C\u002Fth>\u003Ctd>探测器60秒无脉冲后，仪器将闪烁零读数，触发声音警报，并显示LOSS OF COUNTS\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>超量程\u003C\u002Fth>\u003Ctd>若读数超过预定义探测器范围，仪器将闪烁最大读数，触发声音警报，并显示OVERRANGE\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频\u003C\u002Fth>\u003Ctd>约4 kHz，咔嗒声在0.6米（2英尺）处大于65 dB，警报声大于72 dB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>校准保护\u003C\u002Fth>\u003Ctd>内部拨码开关可禁用前面板校准参数更改\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>4节\"AA\"电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>无背光时约75小时（背光和照明灯常亮时低至20小时），16小时低电量警告\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>高抗冲聚碳酸酯，带橡胶密封圈和独立电池仓，连接至碳纤维伸缩杆\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20至50 °C（-5至122 °F）；可**在-40至65 °C（-40至150 °F）下运行\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>环境评级\u003C\u002Fth>\u003Ctd>NEMA 3x评级；IP53评级\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸（高x宽x长）\u003C\u002Fth>\u003Ctd>收缩状态：20.0 x 11.4 x 125.1 cm（7.9 x 4.5 x 49.25 in. [4.1 ft.]）；完全伸展长度：466.7 cm（183.75 in. [15.3 ft.]）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>2.5 kg（5.4 lb），含电池和肩带\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>型号配置\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>内部探测器\u003C\u002Fth>\u003Cth>量程\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>3078\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>无\u003C\u002Ftd>\u003Ctd>无\u003C\u002Ftd>\u003Ctd>48-4332\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>3078i\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>能量补偿GM\u003C\u002Ftd>\u003Ctd>本底至50 mSv\u002Fh (5 R\u002Fhr)\u003C\u002Ftd>\u003Ctd>48-4337\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>3078i\u002F1\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>CsI闪烁体，18 x 18 mm\u003C\u002Ftd>\u003Ctd>本底至500 µSv\u002Fh (50 mR\u002Fhr)\u003Cbr>灵敏度：100 cpm\u002FµR\u002Fhr\u003C\u002Ftd>\u003Ctd>48-4337-1\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>选配件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Lumic校准套件\u003C\u002Ftd>\u003Ctd>Lumic校准软件允许通过USB端口读写Model 3000系列和Model 30系列仪器的重要参数。包含校准向导和坪区向导。套件包括Lumic校准软件1.0和2.0版、Model 3000系列USB线缆及Model 30系列USB线缆。\u003C\u002Ftd>\u003Ctd>4519-865\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Lumic配置套件\u003C\u002Ftd>\u003Ctd>Lumic配置软件允许通过USB端口读写重要参数（\u003Cstrong>不包含\u003C\u002Fstrong>校准或坪区向导）。套件包括Lumic配置软件及相应的USB线缆。\u003C\u002Ftd>\u003Ctd>4519-747\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Lumic数据记录套件\u003C\u002Ftd>\u003Ctd>包含Lumic数据记录软件和线缆。\u003C\u002Ftd>\u003Ctd>4498-1019\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>4498-555\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>肩带\u003C\u002Ftd>\u003Ctd>1.8米（6英尺）可调节尼龙替换肩带。\u003C\u002Ftd>\u003Ctd>22-9649\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 3078系列防护箱\u003C\u002Ftd>\u003Ctd>坚固、防水、防压、防尘的运输和存储箱。\u003C\u002Ftd>\u003Ctd>4272-730\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>数据输出选项\u003C\u002Fh3>\u003Cp>\u003Cstrong>注意：\u003C\u002Fstrong>以下选项只能选择其一。\u003C\u002Fp>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Model 3000系列蓝牙选项及Lumic Linker\u003C\u002Ftd>\u003Ctd>将仪器与Android或iOS移动设备进行无线连接。\u003C\u002Ftd>\u003Ctd>4519-564\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>RS-232串行端口\u003C\u002Ftd>\u003Ctd>添加真正的RS-232串行端口连接器。\u003C\u002Ftd>\u003Ctd>4519-594\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>TTL串行端口\u003C\u002Ftd>\u003Ctd>添加TTL 3.3 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3078系列伸缩式辐射巡测仪配备4.7米碳纤维伸缩杆和外部GM探测器，专为远距离伽马辐射监测设计。支持多模式测量、数据记录及蓝牙连接，提供3078与3078i多种配置选择。",{"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},"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":894,"remark":7,"id":895,"siteId":9,"sourceId":78,"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},"2026-05-26 00:25:40","2026-06-16 12:15:50",150539,"150539","Ludlum Model 78-6 伸缩杆式辐射巡测仪","Model 78-6","Ludlum Model 78-6 伸缩杆式辐射巡测仪配备2.5 x 2.5 cm NaI(Tl)闪烁体探测器，安装在长达3.7米的可伸缩不锈钢杆上，专为低水平伽马辐射计数提供**性能。测量范围1至5000 μR\u002Fhr，具备双模拟\u002F数字显示及防溅按钮，适用于室内外高活性伽马辐射巡测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 78-6 模拟伸缩式辐射巡测仪配备 \u003Cstrong>2.5 x 2.5 cm (1 x 1 in.) NaI(Tl) 闪烁体\u003C\u002Fstrong>，安装在 \u003Cstrong>3.7 m (12 ft) 可伸缩不锈钢杆\u003C\u002Fstrong>上，为低水平伽马辐射计数提供最佳性能。NaI 闪烁体具有能量敏感性，探测器可测量 \u003Cstrong>1 µR\u002Fhr 至 5000 µR\u002Fhr (0.01 µSv\u002Fh 至 50 µSv\u002Fh)\u003C\u002Fstrong> 的伽马辐射。\u003C\u002Fp>\u003Cp>仪表提供五个量程划分，涵盖 0 至 5000 µR\u002Fhr 频谱。表面包含两个刻度（0-50 和 0-25）及电池测试。其他功能包括死时间校正 (DTC)、可编程分频听觉点击、LCD 背光、可编程响应时间以及计数溢出视觉警报。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>测量范围：1 至 5000 μR\u002Fhr (0.01 μSv\u002Fh 至 50 μSv\u002Fh)\u003C\u002Fli>\u003Cli>伸缩杆长度：1.2 m 至 3.7 m 不锈钢材质\u003C\u002Fli>\u003Cli>双模拟\u002F数字显示\u003C\u002Fli>\u003Cli>防溅按钮设计\u003C\u002Fli>\u003Cli>探测器：2.5 x 2.5 cm NaI 闪烁体\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>详细规格参数\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>规格详情\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>主要用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>带伸缩探测器的高活性伽马巡测，完全伸展时达 3.6 m\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>光电倍增管耦合 2.5 x 2.5 cm NaI(Tl) 晶体，安装在仪器外壳内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>计数范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>双刻度表面：0-50 µR\u002Fhr（满量程 5000, 500, 50）；0-25 µR\u002Fhr（满量程 250, 25）\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>高压\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>400 至 1500 Vdc 可变，电子调节至 1% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>角度响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>探测器从 0 度旋转至 90 度时，偏差在 30% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重力影响\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>相对于水平放置，在任何其他方向上的指示变化不超过满量程读数的 2%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>警报\u002F报警\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>视觉和听觉可调报警点\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>死时间补偿 (DTC)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 至 9999 µs 可调\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>背光开启时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>5, 15, 30, 60, 90, 120, 180 或 240 ± 1 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>温度范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>-20 至 50 °C\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>工作环境\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>室内\u002F室外，环境等级 IP 52\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>2 节 D 型电池（安装在密封手柄内）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>碱性电池约 1000 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>耳机插孔\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>尺寸 0.32 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>结构材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>铝制外壳，抛光不锈钢伸缩组件及黄铜配件\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>收缩时 17.7 x 10.2 x 114 cm；完全伸展时 396 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>2.9 kg (含电池)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model 78-Series 保护箱 (货号: 4272-444)\u003C\u002Fstrong>：坚固、防水、防压、防尘的运输和存储箱。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据手册 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE **** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm78-6_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F4b9174ac-36b0-44e2-bab8-a86b594c922b.png\",\"size\":26650,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F4b9174ac-36b0-44e2-bab8-a86b594c922b.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F4b9174ac-36b0-44e2-bab8-a86b594c922b.png\"}]","Ludlum Model 78-6 伸缩杆式辐射巡测仪 | 伽马辐射测量","Ludlum Model 78-6 伸缩杆式辐射巡测仪，配备NaI(Tl)闪烁体探测器与3.7米伸缩杆，测量范围1至5000 μR\u002Fhr。双模拟\u002F数字显示，防溅设计，专为高活性伽马辐射巡测提供精准、高效的测量解决方案。",{"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":894,"remark":7,"id":908,"siteId":9,"sourceId":738,"categoryId":8,"brandId":879,"slug":909,"name":910,"code":7,"model":911,"subtitle":912,"description":913,"images":914,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":915,"seoDescription":916,"seoKeywords":7,"brand":917,"category":918},"2026-05-26 00:24:28",150538,"150538","Ludlum Model 78-9 伸缩式β-γ辐射巡测仪","Model 78-9","Ludlum Model 78-9 是一款配备伸缩探杆的β-γ辐射巡测仪，伸缩长度可达3.7米。采用GM薄饼探测器与背光数字显示屏，专为难以接近的区域表面放射性检测而设计，操作便捷且坚固耐用。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>不锈钢伸缩杆，最长可达3.7米（12英尺）\u003C\u002Fli>\u003Cli>GM薄饼探测器\u003C\u002Fli>\u003Cli>背光数字显示屏\u003C\u002Fli>\u003Cli>防溅按钮及开关保护罩\u003C\u002Fli>\u003Cli>可调节携带背带\u003C\u002Fli>\u003Cli>可拆卸手柄，便于紧凑存储与运输\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 78-9 伸缩式β-γ辐射巡测仪允许用户在安全距离外测定表面放射性活度，能够触及常规手持探头难以到达的区域。其采用的探测器为Ludlum Model 44-9-21，可从长达3.6米（12英尺）的探杆上拆卸。探杆末端配有拇指螺丝，可牢固固定探测器。\u003C\u002Fp>\u003Cp>背光数字LCD屏幕提供精确的4位测量值，可编程显示\u003Cstrong>cps\u003C\u002Fstrong>或\u003Cstrong>µSv\u002Fh\u003C\u002Fstrong>单位，并配有仪器运行状态的图标和提示信息。与许多其他Ludlum Model 78系列伸缩巡测仪不同，本仪器未采用模拟仪表。前面板控制包括独立的电源开关、音频开关、cps\u002FµSv\u002Fh单位切换、快\u002F慢响应切换以及LCD背光开关。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table 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78补充说明)\u003C\u002Fli>\u003Cli>CE**\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm78-9-w-strap_web.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F1a525b9c-1fe1-4efc-99c8-ea91010cbff0.png\",\"size\":11863,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F1a525b9c-1fe1-4efc-99c8-ea91010cbff0.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F1a525b9c-1fe1-4efc-99c8-ea91010cbff0.png\"}]","Ludlum Model 78-9 伸缩式β-γ辐射巡测仪 | 表面污染检测仪","Ludlum Model 78-9 伸缩式β-γ辐射巡测仪，探杆长达3.7米，配备GM薄饼探测器与背光数字显示屏，适用于难以接近区域的表面放射性活度检测，防护等级IP52，操作安全便捷。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":920,"updateBy":7,"updateTime":894,"remark":7,"id":921,"siteId":9,"sourceId":922,"categoryId":8,"brandId":879,"slug":923,"name":924,"code":7,"model":925,"subtitle":926,"description":927,"images":928,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":924,"seoDescription":929,"seoKeywords":7,"brand":930,"category":931},"2026-05-26 00:23:08",150537,254,"150537","Ludlum Model 2242 (48-3437) 伽马辐射剂量率仪","Model 2242","Ludlum Model 2242 是一款坚固耐用的伽马辐射剂量率仪，配备双能量补偿GM探测器，测量范围达0.1 mR\u002Fhr至999.9 R\u002Fhr。具备防泼溅设计、背光LCD显示屏及RS-232数据流接口，适用于危险评估与应急响应，提供**的工业级防护与精准测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2242 是一款伽马辐射数字剂量率仪，内置两个能量补偿型盖革-米勒（GM）探测器，测量范围涵盖 0.1 mR\u002Fhr 至 999.9 R\u002Fhr。背光 LCD 显示屏可呈现四位测量数值，单位可设置为 R、Sv 或 Counts（计数），并配有警报和运行状态图标。\u003C\u002Fp>\u003Cp>铸铝仪器外壳配有独立的电池仓和金属提手，具备出色的工业级坚固性与耐用性。前面板控制包括：用于选择量程及关机的旋钮开关、音频开关、快\u002F慢响应开关以及计数复位按钮。当超过任何警报设定点时，将触发音频和指示灯。该仪器是一个完整的交钥匙系统，包含两节 \"D\" 型电池。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>测量范围\u003C\u002Fstrong>：0.1 mR\u002Fhr 至 999.9 R\u002Fhr\u003C\u002Fli>\u003Cli>\u003Cstrong>探测器\u003C\u002Fstrong>：双能量补偿型 GM 探测器\u003C\u002Fli>\u003Cli>\u003Cstrong>防护等级\u003C\u002Fstrong>：防泼溅设计，适合户外使用\u003C\u002Fli>\u003Cli>\u003Cstrong>坚固耐用\u003C\u002Fstrong>：铸铝外壳，工业级品质\u003C\u002Fli>\u003Cli>\u003Cstrong>显示\u003C\u002Fstrong>：宽量程数字剂量率计\u003C\u002Fli>\u003Cli>\u003Cstrong>数据接口\u003C\u002Fstrong>：RS-232 端口，支持数据流输出\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>详细规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>危险评估、应急响应\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>2个内置能量补偿型 GM 管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>1000 cpm\u002FmR\u002Fhr 和 17 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>在 60 keV 至 3 MeV 范围内，误差在真实值的 15% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>仪表显示\u003C\u002Fth>\u003Ctd>4位 LCD 显示屏，数字高度 1.3 cm，带有单位、预警、报警、低电量、探测器过载的独立指示符\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示范围\u003C\u002Fth>\u003Ctd>0.1 mR\u002Fhr 至 999.9 R\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>背光\u003C\u002Fth>\u003Ctd>按键激活\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程开关\u003C\u002Fth>\u003Ctd>LOW (mR\u002Fhr), HIGH (R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>复位\u003C\u002Fth>\u003Ctd>按键将仪表归零\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>校准控制\u003C\u002Fth>\u003Ctd>部分可从仪器前面板访问，其他位于内部\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>过载保护\u003C\u002Fth>\u003Ctd>已包含，显示屏上有信息提示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>预警\u002F报警\u003C\u002Fth>\u003Ctd>通过显示屏指示符和声音提示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>RS-232 端口\u003C\u002Fth>\u003Ctd>每 2 秒输出一次数据，也可通过可选软件用于校准\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频\u003C\u002Fth>\u003Ctd>内置扬声器，带 ON\u002FOFF 开关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-30 至 50 °C (-22 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作环境\u003C\u002Fth>\u003Ctd>防泼溅，适合户外使用\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>2 节 \"D\" 型电池（放置在外部可访问的密封仓内）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>使用碱性电池通常可达 200 小时，低电量时在显示屏上提示\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>16.5 x 8.9 x 21.6 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.6 kg，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>配件名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>发光提手\u003C\u002Ftd>\u003Ctd>带有 LED 灯的提手，用于照亮仪器显示屏。\u003C\u002Ftd>\u003Ctd>4464-154\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>肩带\u003C\u002Ftd>\u003Ctd>可调节的尼龙肩带。\u003C\u002Ftd>\u003Ctd>4363-413\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>耳机插孔\u003C\u002Ftd>\u003Ctd>为仪器增加耳机插孔。\u003C\u002Ftd>\u003Ctd>4464-464\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>立体声\u002F单声道耳机\u003C\u002Ftd>\u003Ctd>可调节的立体声\u002F单声道耳机。\u003C\u002Ftd>\u003Ctd>22-9313\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>塑料圆盘检查源\u003C\u002Ftd>\u003Ctd>用于检查仪器响应的通用检查源。\u003C\u002Ftd>\u003Ctd>取决于源材料和活度\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE ** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2242-rt-angle.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F001f29c5-7052-4991-b511-52d75b10ecd2.png\",\"size\":56745,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F001f29c5-7052-4991-b511-52d75b10ecd2.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F001f29c5-7052-4991-b511-52d75b10ecd2.png\"}]","Ludlum Model 2242 (48-3437) 伽马辐射剂量率仪配备双能量补偿GM探测器，量程0.1 mR\u002Fhr至999.9 R\u002Fhr。防泼溅铸铝外壳，带背光LCD和RS-232接口，专为危险评估和应急响应设计。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":933,"updateBy":7,"updateTime":894,"remark":7,"id":934,"siteId":9,"sourceId":744,"categoryId":8,"brandId":879,"slug":935,"name":936,"code":7,"model":937,"subtitle":938,"description":939,"images":940,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":941,"seoDescription":942,"seoKeywords":7,"brand":943,"category":944},"2026-05-26 00:21:43",150536,"150536","Ludlum 48-2824 Model 2401-EC 口袋型伽马辐射巡测仪","Model 2401-EC","Ludlum Model 2401-EC 是一款便携式口袋辐射检测计，内置能量补偿GM探测器，专为伽马辐射巡测设计。具备0-200 mR\u002Fhr及0-210,000 cpm双量程，金属外壳坚固耐用，操作简便且**性价比。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EC（货号：48-2824）是一款口袋大小的便携式辐射检测计，内置能量补偿盖革-米勒（GM）探测管，专门用于测量伽马辐射暴露率。该仪器设计紧凑、操作简便且成本低廉，金属外壳为其提供了出色的防滥用保护，整体尺寸与集成设计极大地提升了使用的便捷性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>集成探测器\u003C\u002Fstrong>：内置能量补偿GM探测器，确保测量的准确性。\u003C\u002Fli>\u003Cli>\u003Cstrong>易于使用\u003C\u002Fstrong>：直观的表盘设计与简单的操作逻辑，适合各类用户。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在保持专业级检测性能的同时，具备极具竞争力的成本优势。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>伽马辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0 - 200 mR\u002Fhr；0 - 210,000 cpm（通过独立刻度显示）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度（137Cs 伽马）\u003C\u002Fth>\u003Ctd>通常为 1050 cpm \u002F mR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>读数在真实值的20%以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>仪表刻度\u003C\u002Fth>\u003Ctd>0 - 2 mR\u002Fhr，0 - 2.1 kcpm，BAT OK（电池正常）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程倍率\u003C\u002Fth>\u003Ctd>x1、x10 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>通常为11秒（从最终读数的10%到90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>每次事件发出咔哒声，可通过将选择器调至QUIET（静音）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9伏电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>在正常本底辐射水平下，使用碱性电池通常可达250小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>拉伸与铸造铝材，配备薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，提升便携性。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬质防护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水及防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (2310517)\u003C\u002Fstrong>：带拉链闭合设计的便携帆布包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件与文档\u003C\u002Fh3>\u003Cp>\u003Cstrong>替换部件\u003C\u002Fstrong>：GM探测管（货号：01-5295）。\u003C\u002Fp>\u003Cp>\u003Cstrong>支持文档\u003C\u002Fstrong>：提供数据手册、产品手册及CE****。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401_ec-face-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F561d08d1-5280-4a1b-bcf4-309e39358c37.png\",\"size\":60241,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F561d08d1-5280-4a1b-bcf4-309e39358c37.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F561d08d1-5280-4a1b-bcf4-309e39358c37.png\"}]","Ludlum 48-2824 Model 2401-EC 口袋型伽马辐射巡测仪 | 便携式辐射检测仪","Ludlum 48-2824 Model 2401-EC 口袋型伽马辐射巡测仪，内置能量补偿GM管，测量范围0-200 mR\u002Fhr和0-210,000 cpm。金属外壳，轻巧便携，是伽马辐射检测的理想选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":946,"updateBy":7,"updateTime":894,"remark":7,"id":947,"siteId":9,"sourceId":728,"categoryId":8,"brandId":879,"slug":948,"name":949,"code":7,"model":950,"subtitle":951,"description":952,"images":953,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":949,"seoDescription":954,"seoKeywords":7,"brand":955,"category":956},"2026-05-26 00:19:55",150535,"150535","Ludlum 48-2996 Model 2401-ECA 袖珍型带报警辐射巡测仪","Model 2401-ECA","Ludlum Model 2401-ECA 是一款袖珍型辐射检测巡测仪，内置能量补偿GM管，用于测量伽马射线暴露率。具备声光报警功能，金属外壳坚固耐用，操作简便且成本低廉，量程覆盖0至200 mR\u002Fhr及0至210,000 cpm。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2401-ECA\u003C\u002Fstrong>（货号：48-2996）是一款袖珍型辐射检测巡测仪，内置能量补偿盖革-米勒（GM）探测管，专门用于测量伽马（Gamma）射线暴露率。该仪器提供两个独立的刻度量程：0至200 mR\u002Fhr 的暴露率以及 0至210,000 cpm 的计数率。其坚固的金属外壳能有效防止日常使用中的物理损坏，整体小巧的尺寸与一体化设计极大地提升了使用的便捷性。此外，该型号配备了声光报警功能，报警阈值可在零至满量程范围内任意设定。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>一体化设计\u003C\u002Fstrong>：集成能量补偿GM探测器的便携式仪表\u003C\u002Fli>\u003Cli>\u003Cstrong>声光报警\u003C\u002Fstrong>：提供直观的听觉与视觉警报提示\u003C\u002Fli>\u003Cli>\u003Cstrong>操作简便\u003C\u002Fstrong>：界面直观，易于上手使用\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在保持专业性能的同时具备较低的成本\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>伽马射线巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>测量范围\u003C\u002Fth>\u003Ctd>0至200 mR\u002Fhr；0至210,000 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 (137Cs 伽马)\u003C\u002Fth>\u003Ctd>典型值为 1050 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>读数在真实值的20%以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘刻度\u003C\u002Fth>\u003Ctd>0-2 mR\u002Fhr, 0-2.1 kcpm, 电池状态(BAT OK)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>倍率\u003C\u002Fth>\u003Ctd>x1, x10 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>典型值为11秒（从最终读数的10%到90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>支持\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>单次事件点击声，可通过将选择器移至QUIET（静音）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>在正常本底辐射水平下，使用碱性电池典型寿命为250小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳材质\u003C\u002Fth>\u003Ctd>拉伸与铸造铝材，配有薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (货号: 4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (货号: 4397-176)\u003C\u002Fstrong>：安装在仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (货号: 4397-182)\u003C\u002Fstrong>：增加腕带设计，提升携带便利性。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬壳防护箱 (货号: 2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (货号: 2310517)\u003C\u002Fstrong>：带拉链闭合的帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据手册 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE**** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-eca-face-angle-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F574b0946-2ead-4a28-b27d-84ee637e3085.png\",\"size\":65021,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002F574b0946-2ead-4a28-b27d-84ee637e3085.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002F574b0946-2ead-4a28-b27d-84ee637e3085.png\"}]","Ludlum Model 2401-ECA (货号48-2996) 袖珍型带报警辐射巡测仪，内置能量补偿GM探测器，用于伽马射线暴露率测量。具备声光报警、金属防护外壳，量程0-200 mR\u002Fhr，操作简便，适用于各类辐射巡测需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":958,"updateBy":7,"updateTime":877,"remark":7,"id":959,"siteId":9,"sourceId":705,"categoryId":8,"brandId":879,"slug":960,"name":961,"code":7,"model":962,"subtitle":963,"description":964,"images":965,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":961,"seoDescription":966,"seoKeywords":7,"brand":967,"category":968},"2026-05-26 00:18:51",150534,"150534","Ludlum 48-2885 Model 2401-EC2 便携式伽马辐射巡测仪","Model 2401-EC2","Ludlum Model 2401-EC2 是一款小巧便携的伽马辐射巡测仪，内置能量补偿GM探测器，量程为0至20 mSv\u002Fh。其坚固的金属外壳与集成化设计，使其成为低成本、易操作的**辐射检测工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EC2（货号：48-2885）是一款口袋大小的便携式辐射探测仪，专为测量伽马辐射暴露而设计。该仪器集成了能量补偿盖革-米勒（GM）管，测量范围可达 0 至 2 R\u002Fhr（0 至 20 mSv\u002Fh）。其坚固的金属外壳提供了出色的防滥用保护，而紧凑的整体尺寸与集成化设计则极大地提升了使用的便捷性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>集成化设计\u003C\u002Fstrong>：内置能量补偿GM探测器与显示仪表，结构紧凑。\u003C\u002Fli>\u003Cli>\u003Cstrong>操作简便\u003C\u002Fstrong>：直观的表盘与简单的控制逻辑，易于上手。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在提供专业级伽马巡测能力的同时，保持了较低的采购成本。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>\u003Cstrong>主要用途\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>伽马辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>能量补偿GM管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>测量量程\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>0 至 20 mSv\u002Fh（0 至 2 R\u002Fhr）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>灵敏度 (137Cs)\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>通常 100 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>读数在真实值的 ±20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>表盘刻度\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>0 - 20 mR\u002Fhr；BAT OK（电池状态）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>量程倍率\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>x1, x10, 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>响应时间\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>通常为 11 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>报警功能\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>音频提示\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>每次事件发出咔哒声，可通过将选择器调至“QUIET”位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>在正常本底水平下，碱性电池通常可使用 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>外壳材质\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>拉伸与铸造铝材，配备薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>尺寸 (高x宽x长)\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Fth>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，防止意外跌落。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬质防护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (2310517)\u003C\u002Fstrong>：带拉链闭合的轻便帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>维护与文档\u003C\u002Fh3>\u003Cp>\u003Cstrong>替换部件\u003C\u002Fstrong>：GM管（货号：01-5306）。\u003C\u002Fp>\u003Cp>\u003Cstrong>支持文档\u003C\u002Fstrong>：提供完整的数据表（Data Sheet）、产品手册（Product Manual）以及 CE ****。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-ec2_face_1-trans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fac2a5350-576d-48fb-9fc3-e0b7220dc171.png\",\"size\":58360,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fac2a5350-576d-48fb-9fc3-e0b7220dc171.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fac2a5350-576d-48fb-9fc3-e0b7220dc171.png\"}]","Ludlum 48-2885 Model 2401-EC2 口袋式伽马辐射巡测仪，内置能量补偿GM管，量程0-20 mSv\u002Fh，金属外壳，操作简便，适用于专业的伽马辐射环境巡测。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":970,"updateBy":7,"updateTime":971,"remark":7,"id":972,"siteId":9,"sourceId":684,"categoryId":8,"brandId":879,"slug":973,"name":974,"code":7,"model":975,"subtitle":976,"description":977,"images":978,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":974,"seoDescription":979,"seoKeywords":7,"brand":980,"category":981},"2026-05-26 00:17:31","2026-05-26 00:17:30",150533,"150533","Ludlum 2401-EC2A (48-2995) 口袋式带报警辐射巡测仪","Model 2401-EC2A","Ludlum Model 2401-EC2A 是一款紧凑型伽马辐射巡测仪，内置能量补偿GM探测器，量程达20 mSv\u002Fh。具备声光报警功能，金属外壳坚固耐用，操作简单且成本效益高，适用于各类辐射检测场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EC2A（货号：48-2995）是一款口袋大小的辐射检测计，内置能量补偿盖革-米勒（GM）管，专门用于测量伽马射线暴露率。其测量范围为 0 至 2 R\u002Fhr（0 至 20 mSv\u002Fh），并配备声光报警功能。坚固的金属外壳提供出色的防滥用保护，整体小巧的尺寸与一体化设计极大地提升了使用的便捷性。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>一体化设计\u003C\u002Fstrong>：集成能量补偿 GM 探测器的便携式测量仪。\u003C\u002Fli>\u003Cli>\u003Cstrong>声光报警\u003C\u002Fstrong>：支持自定义报警阈值，提供直观的视觉与听觉警示。\u003C\u002Fli>\u003Cli>\u003Cstrong>操作简便\u003C\u002Fstrong>：界面直观，乘数切换简单，适合快速现场检测。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性价比\u003C\u002Fstrong>：在保证专业测量精度的同时，有效控制设备成本。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>参数详情\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>指示用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>伽马射线巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>能量补偿 GM 管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>测量范围\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 至 20 mSv\u002Fh (0 至 2 R\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>灵敏度 (137Cs 伽马)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>通常为 100 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>读数误差在真实值的 20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>表盘面\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 - 20 mR\u002Fhr（提供其他选项）；电池状态指示 (BAT OK)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>量程乘数\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>x1, x10, x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>响应时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>通常 11 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>报警功能\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>可在零至满量程之间设置；超过设定点时触发红色报警 LED 和持续蜂鸣声（在正常或静音模式下均有效）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>音频提示\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>每次事件触发点击声，可通过选择“QUIET（静音）”位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>9V 电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>在正常本底辐射水平下，碱性电池通常可使用 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>结构材质\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>拉伸与铸造铝材，配备薄膜面板\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸 (高 x 宽 x 长)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>4.6 x 8.4 x 13.5 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0.4 kg（含电池）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>L型手柄 (4397-165)\u003C\u002Fstrong>：提供安全舒适的握持体验。\u003C\u002Fli>\u003Cli>\u003Cstrong>皮带夹 (4397-176)\u003C\u002Fstrong>：安装于仪器背面，方便随身携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>腕带 (4397-182)\u003C\u002Fstrong>：增加腕带设计，提升便携性。\u003C\u002Fli>\u003Cli>\u003Cstrong>硬壳防护箱 (2311119)\u003C\u002Fstrong>：坚固耐用，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>帆布包 (2310517)\u003C\u002Fstrong>：带拉链闭合的帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>GM 探测管\u003C\u002Fstrong>：货号 01-5306\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm2401-ec2a-facetrans_500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fc58f8cbf-fbe3-4563-ad42-7cb6d1e1891b.png\",\"size\":64394,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fc58f8cbf-fbe3-4563-ad42-7cb6d1e1891b.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fc58f8cbf-fbe3-4563-ad42-7cb6d1e1891b.png\"}]","Ludlum 2401-EC2A 口袋式辐射巡测仪，内置能量补偿GM管，量程0-20 mSv\u002Fh，带声光报警与金属外壳，便携耐用，适用于伽马射线检测。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":983,"updateBy":7,"updateTime":877,"remark":7,"id":984,"siteId":9,"sourceId":660,"categoryId":8,"brandId":879,"slug":985,"name":986,"code":7,"model":987,"subtitle":988,"description":989,"images":990,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":991,"seoDescription":992,"seoKeywords":7,"brand":993,"category":994},"2026-05-26 00:15:45",150532,"150532","Ludlum Model 2401-EW 端窗GM袖珍型辐射巡测仪","Model 2401-EW","Ludlum Model 2401-EW 是一款通用型袖珍辐射检测仪，采用端窗GM探测器。该仪器设计紧凑、易于使用且成本低廉，适用于Alpha、Beta和Gamma辐射的表面污染及照射量率测量，是辐射防护和日常监测的**便携工具。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EW 是一款通用型袖珍辐射检测巡测仪，采用端窗型GM（盖革-米勒）探测器。探测器巧妙地封装在仪器内部，顶部中央设有保护网。仪表面板提供两种刻度：用于污染测量的 cpm（每分钟计数）和用于照射量率测量的 mR\u002Fhr（毫伦琴\u002F小时）。该设备操作简单、成本低廉，是进行 Alpha、Beta 和 Gamma 辐射巡测的**选择。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>集成端窗GM探测器的便携式仪表\u003C\u002Fli>\u003Cli>操作简单，易于上手\u003C\u002Fli>\u003Cli>高性价比，使用成本低\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>规格\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>适用用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>Alpha、Beta、Gamma 辐射巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>1.4 cm (0.57 in.) 直径端窗 GM 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端窗GM袖珍型辐射巡测仪，集成端窗盖革探测器，提供cpm和mR\u002Fhr双刻度，适用于Alpha、Beta、Gamma辐射巡测。操作简便，高性价比，满足专业辐射防护与日常监测需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":996,"updateBy":7,"updateTime":877,"remark":7,"id":997,"siteId":9,"sourceId":631,"categoryId":8,"brandId":879,"slug":998,"name":999,"code":7,"model":1000,"subtitle":1001,"description":1002,"images":1003,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1004,"seoDescription":1005,"seoKeywords":7,"brand":1006,"category":1007},"2026-05-26 00:13:54",150531,"150531","Ludlum Model 2401-EWA 端窗GM袖珍辐射巡测仪","Model 2401-EWA","Ludlum Model 2401-EWA 是一款通用型袖珍辐射检测仪表，采用端窗型GM探测器，支持Alpha、Beta和Gamma巡测。具备声光报警功能，提供cpm和mR\u002Fhr双刻度，操作简便且性价比高，是**的便携式辐射监测设备。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>集成端窗GM探测器的紧凑型仪表\u003C\u002Fli>\u003Cli>配备声音与视觉双重报警功能\u003C\u002Fli>\u003Cli>操作简单，易于使用\u003C\u002Fli>\u003Cli>低成本，高性价比\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品简介\u003C\u002Fh3>\u003Cp>Ludlum Model 2401-EWA 是一款通用型袖珍辐射检测仪表，采用端窗型GM探测器。探测器方便地封装在仪器内部，仪器顶端中部设有保护网。仪表提供两个刻度：用于污染测量的 cpm 和用于照射量率的 mR\u002Fhr，并包含声光报警功能，非常适合现场快速巡测。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>Alpha、Beta、Gamma 巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>1.4 cm (0.57 in.) 直径端窗 GM 探测器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程\u003C\u002Fth>\u003Ctd>0 至 200 mR\u002Fhr；0 至 210,000 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 (137Cs gamma)\u003C\u002Fth>\u003Ctd>通常为 1050 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>能量相关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表头刻度\u003C\u002Fth>\u003Ctd>0 - 2 mR\u002Fhr, 0 - 2.1 kcpm, BAT OK (电池正常)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>倍率\u003C\u002Fth>\u003Ctd>x1, x10 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>通常为 11 秒（从最终读数的 10% 到 90%）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警功能\u003C\u002Fth>\u003Ctd>支持\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频提示\u003C\u002Fth>\u003Ctd>每次事件发出咔嗒声，可通过将选择器移至 QUIET（静音）位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9伏电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>在正常本底水平下，使用碱性电池通常可达 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳结构\u003C\u002Fth>\u003Ctd>拉伸和铸造铝，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 (1.8 x 3.3 x 5.3 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.4 kg (0.9 lb)，含电池\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model 2401-Series Handle (手柄)\u003C\u002Fstrong> [货号: 4397-165]：L型手柄，提供安全舒适的握持感。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401-Series Belt Clip (皮带夹)\u003C\u002Fstrong> [货号: 4397-176]：安装在仪器背面，方便佩戴携带。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401-Series Wrist Strap (腕带)\u003C\u002Fstrong> [货号: 4397-182]：配备腕带，便于携带防掉落。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401 Series Hard Case (硬壳包)\u003C\u002Fstrong> [货号: 2311119]：坚固外壳，提供防压、防水和防尘保护。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2401-Series Canvas Case (帆布包)\u003C\u002Fstrong> [货号: 2310517]：带拉链的帆布收纳包。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>支持文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003Cli>CE ** (CE Certificate)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fpocket_size_expo_4c684801a6c0e.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fe1796087-578d-4ec3-a472-336128d8b965.png\",\"size\":62653,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F26\u002Fe1796087-578d-4ec3-a472-336128d8b965.png\",\"url\":\"image\u002F2026\u002F05\u002F26\u002Fe1796087-578d-4ec3-a472-336128d8b965.png\"}]","Ludlum 48-2997 Model 2401-EWA 端窗GM袖珍辐射巡测仪","Ludlum Model 2401-EWA (货号48-2997) 是一款便携式端窗GM辐射巡测仪，支持α、β、γ射线检测，具备声光报警、双刻度显示及多种量程，适用于各类辐射污染与照射量率测量。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1009,"updateBy":7,"updateTime":1010,"remark":7,"id":1011,"siteId":9,"sourceId":517,"categoryId":8,"brandId":879,"slug":1012,"name":1013,"code":7,"model":1014,"subtitle":1015,"description":1016,"images":1017,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1013,"seoDescription":1015,"seoKeywords":7,"brand":1018,"category":1019},"2026-05-26 00:12:29","2026-05-26 00:12:28",150530,"150530","Ludlum 48-3884 Model 2401-P Dose 扁平盖革口袋式辐射巡测仪","Model 2401-P Dose","Ludlum Model 2401-P Dose（货号48-3884）是一款通用型自给式口袋辐射检测计，采用经典扁平盖革探测器。配备滑动剂量当量滤片，操作简便，坚固耐用，适用于Alpha、Beta和Gamma辐射巡测。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>自给式巡测仪器\u003C\u002Fli>\u003Cli>集成扁平盖革（GM）探测器\u003C\u002Fli>\u003Cli>滑动式剂量当量滤片\u003C\u002Fli>\u003Cli>便捷手柄可旋转收纳\u003C\u002Fli>\u003Cli>防水、防尘、防压外壳\u003C\u002Fli>\u003Cli>使用简单且成本低廉\u003C\u002Fli>\u003Cli>坚固耐用\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Model 2401-P Dose 是一款通用型、自给式、口袋大小的辐射检测计，围绕经典的扁平GM探测器设计。通过简单的开关，用户可以在三个量程倍数之间进行选择。另一个开关可在静音（关闭每次事件的音频提示）、正常、电池检查或关闭模式之间切换。探测器方便地封装在仪器内部，并配有保护屏窗口。随附的剂量当量滤片使用户能够进行更准确的剂量测量。便捷的L形不锈钢手柄在作为巡测仪使用时提供安全舒适的握感；松开旋钮可使手柄旋转，从而将仪器轻松放入随附的携带和存储硬壳箱中。\u003C\u002Fp>\u003Ch3>滑动剂量当量滤片\u003C\u002Fh3>\u003Cp>扁平GM探测器对20至150 keV之间的伽马能量有显著的过度响应，这会导致剂量测量误差。为解决此问题，Ludlum Measurements 为 Model 2401-P 开发了滑动滤片，在20 keV至1.2 MeV的能量范围内，以137Cs（662 keV）为参考，将响应平坦化至20%以内。Model 2401-P Dose 标配此滤片。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>Alpha、Beta、Gamma 巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>15.51 cm² (2.4 in²) 扁平GM\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>灵敏度 (137Cs 伽马)\u003C\u002Fth>\u003Ctd>通常 3300 cpm\u002FmR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>14C:\u003C\u002Fstrong> 5%\u003Cbr>\u003Cstrong>90Sr\u002F90Y:\u003C\u002Fstrong> 22%\u003Cbr>\u003Cstrong>99Tc:\u003C\u002Fstrong> 19%\u003Cbr>\u003Cstrong>99mTc:\u003C\u002Fstrong> < 1%\u003Cbr>\u003Cstrong>32P:\u003C\u002Fstrong> 32%\u003Cbr>\u003Cstrong>239Pu:\u003C\u002Fstrong> 15%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>能量响应\u003C\u002Fth>\u003Ctd>\u003Cstrong>带剂量滤片：\u003C\u002Fstrong>针对伽马和X射线进行能量补偿\u003Cbr>\u003Cstrong>不带剂量滤片：\u003C\u002Fstrong>能量相关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>表盘\u003C\u002Fth>\u003Ctd>参见表盘面选项\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>量程倍数\u003C\u002Fth>\u003Ctd>x1、x10 和 x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>通常从最终读数的10%到90%需要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>每次事件咔哒声，可通过选择器移至静音位置关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>9伏电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电池寿命\u003C\u002Fth>\u003Ctd>使用碱性电池通常可达250小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>压铸和拉伸铝材，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>\u003Ctr>\u003Cth>外壳\u003C\u002Fth>\u003Ctd>Model 2401系列硬壳箱\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>表盘面选项\u003C\u002Fh3>\u003Cp>以下列出最常用的表盘面配置：\u003C\u002Fp>\u003Ch4>剂量率表盘面\u003C\u002Fh4>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>刻度描述\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-994\u003C\u002Ftd>\u003Ctd>0 - 0.15 mR\u002Fhr, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-999\u003C\u002Ftd>\u003Ctd>0 - 1.5 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch4>计数率\u002F剂量率表盘面\u003C\u002Fh4>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>刻度描述\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-850\u003C\u002Ftd>\u003Ctd>0 - 6.6 kcpm, 0 - 2 mR\u002Fhr, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-857\u003C\u002Ftd>\u003Ctd>0 - 500 cpm, 0 - 0.15 mR\u002Fhr, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-1038\u003C\u002Ftd>\u003Ctd>0 - 6.6 kcpm, 0 - 20 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-1106\u003C\u002Ftd>\u003Ctd>0 - 500 cpm, 0 - 1.5 µSv\u002Fh, BAT OK\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>202-872\u003C\u002Ftd>\u003Ctd>0 - 10 cps, 0 - 1.9 µSv\u002Fh, BAT 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00:11:10",150529,"150529","Ludlum Model 2401-S 微型R袖珍辐射巡测仪","Model 2401-S","Ludlum Model 2401-S 是一款袖珍型、自给式的微型R辐射巡测仪，内置碘化铯(CsI)闪烁体探测器，专为测量低剂量伽马和X射线辐射而设计。配备模拟显示屏及声光报警功能，金属外壳坚固耐用，是各种应用中检测环境辐射水平的**工具。","\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>集成仪表与内部闪烁体探测器\u003C\u002Fli>\u003Cli>声光报警功能\u003C\u002Fli>\u003Cli>操作简单易用\u003C\u002Fli>\u003Cli>高性价比的微型R测量仪\u003C\u002Fli>\u003Cli>自给式独立仪器\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 2401-S\u003C\u002Fstrong> 是一款袖珍型、自给式的微型R率表，配备模拟显示屏，专为测量低剂量伽马射线暴露而设计。该设备采用集成在仪器内部的碘化铯(CsI)探测器，并内置声光报警器。其金属外壳、便携的尺寸以及极具竞争力的价格，使其成为在各种应用场景中检测环境辐射水平的**工具。\u003C\u002Fp>\u003Cp>每次开启 Model 2401-S 时，它会自动测量背景辐射水平并确定报警设定值。如果辐射水平超过该设定值，无论处于何种模式，报警音频都会以每1\u002F8秒的频率发出蜂鸣声，同时指示灯闪烁。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>规格\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>指示用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>低剂量伽马和X射线巡测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>18 mm 直径碘化铯 (CsI) 闪烁晶体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>量程\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 至 50 µSv\u002Fhr (0 至 5000 μR\u002Fhr)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>灵敏度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>100 cpm \u002F μR\u002Fhr\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>能量相关\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>表盘刻度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>0 - 50 μR\u002Fhr, BAT OK (电池正常)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>倍率\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>x1, x10, x100\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>响应时间\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>通常为 5 秒 (从最终读数的 10% 到 90%)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>报警\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>辐射超标时触发红色 LED 和蜂鸣声 (NORMAL 或 QUIET 模式下均有效)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>音频\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>每次事件发出咔嗒声，可通过 QUIET 档位关闭\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电源\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>9 伏电池\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>电池寿命\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>使用碱性电池通常可达 250 小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>尺寸 (高x宽x长)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>4.6 x 8.4 x 13.5 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μR\u002Fhr。配备声光报警与模拟显示屏，适用于低剂量伽马和X射线环境辐射检测，高性价比且便携易用。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},"查询成功"]