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3102系列专为坚固性和可靠性而设计。其气流泵经过测试，可连续使用超过10,000小时。该系列共享了为美国军方制造和测试的Model 3100的许多特性和设计，并通过了ANSI N42.30、MIL-STD-810G、MIL-STD-461G、MIL-STD-901D和MIL-STD-1399-300B等标准测试，涵盖温度、暴雨、盐雾、振动、机械冲击、射频敏感性和射频发射等各种条件。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>无需零点调节控制\u003C\u002Fli>\u003Cli>可使用137Cs伽马量程轻松校准\u003C\u002Fli>\u003Cli>具备温度与海拔补偿功能\u003C\u002Fli>\u003Cli>“检查模式”自检功能可确定仪器健康状态\u003C\u002Fli>\u003Cli>带背光数字显示屏，显示状态、气流读数和诊断信息\u003C\u002Fli>\u003Cli>内部加热元件吹扫模式，用于干燥电离室（需12V输入）\u003C\u002Fli>\u003Cli>读数以µCi\u002Fm³或MBq\u002Fm³显示\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>版本对比\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数\u003C\u002Fth>\u003Cth>Model 3102\u002FO (货号: 48-4432)\u003C\u002Fth>\u003Cth>Model 3102\u002FB (货号: 48-4433)\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>阈值与分辨率\u003C\u002Ftd>\u003Ctd>10 μCi\u002Fm³\u003C\u002Ftd>\u003Ctd>1 μCi\u002Fm³\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>响应时间\u003C\u002Ftd>\u003Ctd>12秒（快速响应）\u003C\u002Ftd>\u003Ctd>60秒（较慢响应）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>前面板标签\u003C\u002Ftd>\u003Ctd>橙色\u003C\u002Ftd>\u003Ctd>蓝色\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>有效测量范围\u003C\u002Fth>\u003Ctd>最高显示至 740 MBq\u002Fm³ (20,000 μCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马补偿\u003C\u002Fth>\u003Ctd>允许在高达 0.05 mSv\u002Fh (5 mR\u002Fhr) 的伽马辐射场中进行氚监测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>显示屏\u003C\u002Fth>\u003Ctd>6.9 cm (2.7 in.) 对角线半透反射式背光LCD，内置于电子外壳中\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>控制按键\u003C\u002Fth>\u003Ctd>\u003Cstrong>模式开关：\u003C\u002Fstrong>在CHECK（检查）、MEASURE（测量）、SAMPLE（采样\u002F泵开启）和PURGE（吹扫）模式间切换\u003Cbr>\u003Cstrong>背光：\u003C\u002Fstrong>旋转控制调节背光强度以获得最大对比度\u003Cbr>\u003Cstrong>报警点：\u003C\u002Fstrong>将氚报警阈值调节至OFF（关闭）到 740 MBq\u002Fm³ (20,000 μCi\u002Fm³) 之间的任意值\u003Cbr>\u003Cstrong>确认\u002F复位：\u003C\u002Fstrong>按下按钮静音并复位报警\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>\u003Cstrong>3102\u002FO：\u003C\u002Fstrong>12秒\u003Cbr>\u003Cstrong>3102\u002FB：\u003C\u002Fstrong>60秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>零点稳定性\u003C\u002Fth>\u003Ctd>开机时进行60秒倒计时，稳定至 1 µCi\u002Fm³ 或更低\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频报警\u003C\u002Fth>\u003Ctd>报警或故障条件下，频率为 2500 Hz 时达到 75 ± 5 dB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>0 至 50 °C (32 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气泵\u003C\u002Fth>\u003Ctd>免维护隔膜泵，典型气流为 1.5 L\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>空气过滤器\u003C\u002Fth>\u003Ctd>外部用户可更换的玻璃纤维空气过滤器，直径 2.5 mm，GF\u002FF级，0.7 μm 截留率\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>8节碱性AA电池或 +12 Vdc 电源（已包含）。典型连续电池寿命为16小时\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>继电器\u003C\u002Fth>\u003Ctd>两个干触点继电器，用于指示ALARM（报警）和PUMP ON（泵开启）状态\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构\u003C\u002Fth>\u003Ctd>坚固、带垫圈的防水铝制外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>\u003Cstrong>仪器：\u003C\u002Fstrong>20 x 16 x 30 cm (7.9 x 6.3 x 11.8 in.)\u003Cbr>\u003Cstrong>可选箱体：\u003C\u002Fstrong>20 x 40 x 51 cm (7.9 x 15.5 x 19.9 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>4 kg (8 lb)（含连接的电缆和管道）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered table-striped\">\u003Cthead>\u003Ctr>\u003Cth>选项\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>校准软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、1.8 m (6 ft) RS-232转USB电缆和电池占位器（用于伽马校准）。\u003C\u002Ftd>\u003Ctd>4520-169-02\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>带压力校准的软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、压力校准套件和 1.8 m (6 ft) RS-232转USB电缆。\u003C\u002Ftd>\u003Ctd>4293-676-01\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3102-series.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F05b86710-3b80-492b-844d-48c7c092f006.png\",\"size\":62978,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F05b86710-3b80-492b-844d-48c7c092f006.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F05b86710-3b80-492b-844d-48c7c092f006.png\"}]","Ludlum Model 3102 Series 便携式空气氚监测仪 | 空气氚检测仪","Ludlum Model 3102系列便携式空气氚监测仪，坚固耐用，具备温度、海拔及伽马补偿功能。提供3102\u002FO和3102\u002FB两种型号，测量范围高达20,000 μCi\u002Fm³，满足专业空气氚浓度检测需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":907,"updateBy":7,"updateTime":908,"remark":7,"id":909,"siteId":9,"sourceId":910,"categoryId":8,"brandId":879,"slug":911,"name":912,"code":7,"model":913,"subtitle":914,"description":915,"images":916,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":917,"seoDescription":918,"seoKeywords":7,"brand":919,"category":920},"2026-05-25 21:13:23","2026-06-15 16:14:50",150397,114,"150397","Ludlum Model 3100 便携式空气氚监测仪","Model 3100","Ludlum Model 3100 是一款坚固耐用的便携式空气氚监测仪，具备温度和海拔补偿功能，支持伽马场环境下的精准测量，并通过了多项严苛的美国军事标准测试，适用于各种复杂环境中的氚浓度监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 3100 便携式空气氚监测仪（货号：48-4282-1）具有坚固耐用和操作灵活的特点。该设备可由 115 Vac (50\u002F60 Hz) 交流电或内部可充电 NiMH 电池供电。其内置免维护隔膜气泵，将空气抽入 250 cc 的氚检测腔室，并通过内部质量空气流量传感器测量气流。第二个 250 cc 腔室用于提供伽马补偿，使其能够在较高的伽马辐射场中正常运行。其他内部传感器可测量温度和环境压力，并自动进行补偿。\u003C\u002Fp>\u003Cp>氚检测的核心是密封静电计腔室，采用最新的低噪声静电计芯片。该静电计能够可靠地测量腔室内氚产生的飞安级微弱电流，且无需用户手动调整偏移或调零旋钮。像素化数字显示屏不仅提供氚浓度读数，还实时显示温度、压力、电源、气流、腔室偏置以及报警或故障等重要状态信息。\u003C\u002Fp>\u003Cp>Model 3100 设计简洁易用，仅配备少数几个控制装置，支持戴手套操作。透明窗口便于用户观察集成干燥剂腔室内干燥剂的状态，拨动开关可将干燥剂腔室接入进气通道。仪器配备坚固的硬壳商业收纳箱及壁挂支架，并通过了美军关于射频敏感性与发射、冲击与振动、温度与吹雨等多项严苛测试。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>无需调零控制，操作更简便\u003C\u002Fli>\u003Cli>使用 137Cs 伽马范围轻松完成校准\u003C\u002Fli>\u003Cli>内置温度与海拔高度自动补偿功能\u003C\u002Fli>\u003Cli>“检查模式”自检功能，快速确定仪器健康状态\u003C\u002Fli>\u003Cli>数字背光显示屏，直观显示状态、气流读数及诊断信息\u003C\u002Fli>\u003Cli>配备吹扫模式，用于干燥电离室\u003C\u002Fli>\u003Cli>内部腔室设计，带有可更换的干燥剂\u003C\u002Fli>\u003Cli>通过多项美国军事标准测试（MIL-STD-810G, MIL-STD-461G, MIL-STD-901D, MIL-STD-1399-300B）\u003C\u002Fli>\u003Cli>读数单位支持 µCi\u002Fm³ 或 MBq\u002Fm³ 切换\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>有效测量范围\u003C\u002Fth>\u003Ctd>最高显示 740 MBq\u002Fm³ (20,000 µCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最小可探测活度 (MDA)\u003C\u002Fth>\u003Ctd>0.074 MBq\u002Fm³ (2 µCi\u002Fm³)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>伽马补偿\u003C\u002Fth>\u003Ctd>允许在高达 0.05 mSv\u002Fh (5 mR\u002Fhr) 的伽马场中进行氚监测\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>LCD 显示屏\u003C\u002Fth>\u003Ctd>6.9 cm (2.7 in.) 对角线半透反射式背光 LCD，安装于电子箱内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>背光控制\u003C\u002Fth>\u003Ctd>旋转控制调节背光强度，以获得最佳对比度\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>模式开关\u003C\u002Fth>\u003Ctd>在 CHECK（检查）、MEASURE（测量）、SAMPLE（采样\u002F泵开启）和 PURGE（吹扫）模式间切换\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>报警点设置\u003C\u002Fth>\u003Ctd>氚报警阈值可在 OFF 至 740 MBq\u002Fm³ (20,000 µCi\u002Fm³) 之间任意调节\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>响应时间\u003C\u002Fth>\u003Ctd>小于 60 秒\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>零点稳定性\u003C\u002Fth>\u003Ctd>开机 60 秒倒计时后降至 1 µCi\u002Fm³ 或更低\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>音频报警\u003C\u002Fth>\u003Ctd>报警或故障条件下，频率 2500 Hz 时音量达 75 ± 5 dB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度范围\u003C\u002Fth>\u003Ctd>0 至 50 °C (32 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气泵\u003C\u002Fth>\u003Ctd>免维护隔膜泵，典型气流 1.5 L\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>数据输出\u003C\u002Fth>\u003Ctd>密封 9 针 D 型连接器，提供无电位继电器触点（用于通电和泵状态），并支持流式测量数据输出\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>115 Vac (50\u002F60 Hz) 输入（带 1.5 A 断路器），或 8 节 NiMH AA 电池（典型连续续航 16 小时）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳结构\u003C\u002Fth>\u003Ctd>坚固、带垫圈的防水铝制外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>空气过滤器\u003C\u002Fth>\u003Ctd>外部用户可更换的 0.2 µm PTFE 空气过滤器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>\u003Cstrong>仪器：\u003C\u002Fstrong>20 x 16 x 30 cm；\u003Cstrong>收纳箱：\u003C\u002Fstrong>20 x 40 x 51 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>\u003Cstrong>仪器：\u003C\u002Fstrong>4 kg（含连接电缆和管路）；\u003Cstrong>收纳箱：\u003C\u002Fstrong>9.5 kg（含仪器、软管、电源线和手册）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>选项名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>校准软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、1.8 m RS-232 转 USB 电缆和电池假负载（用于伽马校准）。\u003C\u002Ftd>\u003Ctd>4520-169-02\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>带压力校准的软件套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、4.6 m RS-232 转 USB 电缆、NIST 可溯源压力校准器和电池假负载。\u003C\u002Ftd>\u003Ctd>4520-169-03\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>带压力与流量计的校准套件\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>包含校准软件、4.6 m RS-232 转 USB 电缆、NIST 可溯源压力校准器、NIST 可溯源校准流量计和电池假负载。\u003C\u002Ftd>\u003Ctd>4520-169-04\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>类型测试与**\u003C\u002Fh3>\u003Cp>Model 3100 已通过 ANSI N42.30 及多项美国军事标准（MIL-STD-810G, MIL-STD-461G, MIL-STD-901D, MIL-STD-1399-300B）的严格测试，部分测试项目包括：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>吹雨测试：\u003C\u002Fstrong>承受风速大于 64 kph 的吹雨，仪器内部积水少于 0.5 mL。\u003C\u002Fli>\u003Cli>\u003Cstrong>温度测试：\u003C\u002Fstrong>在 +40°C 高温下存储 10 天后运行；在 -25°C 存储后于 0°C 环境下运行。\u003C\u002Fli>\u003Cli>\u003Cstrong>湿度测试：\u003C\u002Fstrong>在 95% 相对湿度下放置数天，干燥后仪器正常工作。\u003C\u002Fli>\u003Cli>\u003Cstrong>盐雾测试：\u003C\u002Fstrong>在 35°C、盐度至少 5% 的盐雾中暴露 48 小时，无过度腐蚀。\u003C\u002Fli>\u003Cli>\u003Cstrong>压力测试：\u003C\u002Fstrong>±1200 米海拔高度变化不会引起读数变化。\u003C\u002Fli>\u003Cli>\u003Cstrong>精度与漂移：\u003C\u002Fstrong>精度在 10% 以内；在背景水平下进行 8 小时测试，无读数漂移。\u003C\u002Fli>\u003Cli>\u003Cstrong>振动与冲击：\u003C\u002Fstrong>承受 4 至 33 Hz 振动及多次 1.2 米跌落冲击，读数无变化且仪器无安全隐患。\u003C\u002Fli>\u003Cli>\u003Cstrong>射频与传导敏感性：\u003C\u002Fstrong>在高达 50 V\u002Fm 的射频场及各类电缆浪涌、尖峰、噪声干扰下，读数无变化。\u003C\u002Fli>\u003Cli>\u003Cstrong>烟雾\u002F气溶胶：\u003C\u002Fstrong>对 0.5 µm 大小、浓度为 1 µg\u002FL 的气溶胶无响应。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm3100-angle.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe58db388-ccbb-4bd1-9f4b-95cd9b032e90.png\",\"size\":82106,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe58db388-ccbb-4bd1-9f4b-95cd9b032e90.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fe58db388-ccbb-4bd1-9f4b-95cd9b032e90.png\"}]","Ludlum Model 3100 便携式空气氚监测仪 | 空气氚检测仪","Ludlum Model 3100 便携式空气氚监测仪，货号48-4282-1。提供高达740 MBq\u002Fm³的测量范围，具备伽马补偿、温湿度及海拔补偿功能，通过多项美军标测试，是工业与科研环境中氚监测的理想选择。",{"createBy":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":923,"remark":7,"id":924,"siteId":9,"sourceId":633,"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 21:11:11","2026-05-25 21:11:10",150396,"150396","Ludlum Model 336 空气中氚采样器","Model 336","Ludlum Model 336 是一款台式或机架式空气中氚采样解决方案，采用免维护隔膜气泵，通过六级级联20mL样品瓶采集空气中的HTO（氚化水蒸气）和HT（氚气），配备实时气流LCD显示、催化剂温度控制及防回流保护功能，适用于环境监测与核设施氚浓度检测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 336 空气中氚采样器是一款专业的台式或机架式氚样品采集设备（货号：48-4482）。该设备采用免维护隔膜气泵，将空气抽吸通过六个级联的\u003Cstrong>20 mL样品瓶\u003C\u002Fstrong>，实现对空气中氚的高效采集与分析。\u003C\u002Fp>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>前三个样品瓶用于采集被监测空气中的\u003Cstrong>HTO（氚化水蒸气）\u003C\u002Fstrong>，其中第一个样品瓶捕获大部分HTO，第二和第三个样品瓶确保几乎所有HTO被完全收集。随后，空气经过内部催化剂进行氧化处理，将空气中残余的\u003Cstrong>HT（氚气）\u003C\u002Fstrong>全部转化为HTO，由后三个样品瓶完成采集。防回流设计有效保护催化剂免受采样液体的损害。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>实时与累计气流读数\u003C\u002Fstrong>：采用质量流量传感器，前端LCD屏幕实时显示当前气流值及累计气流值\u003C\u002Fli>\u003Cli>\u003Cstrong>15分钟短暂预热\u003C\u002Fstrong>：快速启动，缩短等待时间\u003C\u002Fli>\u003Cli>\u003Cstrong>温度显示与控制\u003C\u002Fstrong>：前面板便捷显示催化剂温度设定值和实时温度读数\u003C\u002Fli>\u003Cli>\u003Cstrong>可视化泵运行计时器\u003C\u002Fstrong>：直观记录气泵累计运行时间\u003C\u002Fli>\u003Cli>\u003Cstrong>防回流保护\u003C\u002Fstrong>：有效保护催化剂不受采样液体回流损害\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活安装\u003C\u002Fstrong>：可安装于标准19英寸机架或放置于桌面使用\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>灵敏度\u003C\u002Fth>\u003Ctd>1 × 10⁻⁹ μCi\u002Fcc（100 cc\u002Fmin流量下7天采集时间）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气流范围\u003C\u002Fth>\u003Ctd>0 - 600 cc\u002Fmin，LCD实时显示当前及累计读数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度显示\u003C\u002Fth>\u003Ctd>实时读数及温度设定值\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>样品管连接\u003C\u002Fth>\u003Ctd>仪器背面1\u002F8英寸MNPT接头，一个进气口，一个排气口\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作温度范围\u003C\u002Fth>\u003Ctd>0 至 50 °C（32 至 122 °F）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>设备冷却\u003C\u002Fth>\u003Ctd>2台27 cfm并联连续工作风扇\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气泵\u003C\u002Fth>\u003Ctd>免维护隔膜泵，典型流量100 cc\u002Fmin\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>电源\u003C\u002Fth>\u003Ctd>120 Vac输入，配两个5A保险丝\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>材质结构\u003C\u002Fth>\u003Ctd>粉末涂层铝材，不锈钢管路\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸（宽×高×深）\u003C\u002Fth>\u003Ctd>48.3 × 26.4 × 59.2 cm（19 × 10.4 × 23.3 英寸）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>14 kg（30 磅）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>接口\u003C\u002Fth>\u003Ctd>9针D型接口提供数据输出，用于流式测量或校准；4针接口提供无电位继电器触点，用于故障状态指示\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>Ludlum Model 336 空气中氚采样器广泛应用于核设施环境监测、放射性实验室空气检测、氚污染区域空气质量评估以及环境辐射安全监测等领域，为氚浓度的精确采集与分析提供可靠的技术支持。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm336.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7172aafe-45ca-4793-b594-21a0c343b4bf.png\",\"size\":56248,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F7172aafe-45ca-4793-b594-21a0c343b4bf.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F7172aafe-45ca-4793-b594-21a0c343b4bf.png\"}]","Ludlum Model 336 空气中氚采样器 | 氚化水蒸气与氚气采集设备","Ludlum Model 336 空气中氚采样器，货号48-4482，台式\u002F机架式设计，六级级联样品瓶高效采集HTO和HT，免维护隔膜泵，实时气流与温度LCD显示，灵敏度达1×10⁻⁹ μCi\u002Fcc，适用于核设施及环境氚浓度监测。",{"createBy":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":936,"remark":7,"id":937,"siteId":9,"sourceId":516,"categoryId":8,"brandId":879,"slug":938,"name":939,"code":7,"model":940,"subtitle":941,"description":942,"images":943,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":944,"seoDescription":945,"seoKeywords":7,"brand":946,"category":947},"2026-05-25 21:10:40",150395,"150395","Ludlum Model 44-110 大面积氚探测器","Model 44-110","Ludlum Model 44-110 是一款大面积氚表面污染探测器，采用气流正比计数技术，无窗设计，有效探测面积达126 cm²，专用于氚（3H）表面污染监测及无窗β射线测量，适用于实验室及工业环境中的辐射安全检测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-110 大面积氚探测器（货号：47-2585）是一款专业用于氚表面污染调查和无窗β射线测量的探测器。该探测器采用气流正比计数原理，无窗设计，使用时需将其放置于平坦表面上，并用P-10气体吹扫20秒后进行计数测量，确保探测结果的准确性和可靠性。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>用途\u003C\u002Fth>\u003Ctd>氚表面污染调查 \u002F 无窗β射线测量。设计为放置于平坦表面后，使用P-10气体吹扫20秒再进行计数。\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>气流正比计数器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口类型\u003C\u002Fth>\u003Ctd>无窗设计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口面积\u003C\u002Fth>\u003Ctd>\u003Cstrong>有效面积：\u003C\u002Fstrong>126 cm²（19.5 in²）\u003Cbr>\u003Cstrong>开口面积：\u003C\u002Fstrong>100 cm²（15.5 in²）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率（4π）\u003C\u002Fth>\u003Ctd>\u003Cstrong>3H（氚）：\u003C\u002Fstrong>25%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底（10 µR\u002Fhr 场）\u003C\u002Fth>\u003Ctd>400 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>1700 V（典型值）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>连接器\u003C\u002Fth>\u003Ctd>C系列（可提供其他类型）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸（高 x 宽 x 长）\u003C\u002Fth>\u003Ctd>12.4 x 11.7 x 22.9 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.9 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>大面积探测：\u003C\u002Fstrong>有效探测面积达126 cm²，开口面积100 cm²，显著提升测量效率\u003C\u002Fli>\u003Cli>\u003Cstrong>无窗设计：\u003C\u002Fstrong>适用于低能β射线（如氚）的高灵敏度探测\u003C\u002Fli>\u003Cli>\u003Cstrong>气流正比计数：\u003C\u002Fstrong>采用P-10气体吹扫，确保稳定的探测性能\u003C\u002Fli>\u003Cli>\u003Cstrong>氚探测效率高：\u003C\u002Fstrong>对氚（3H）的4π探测效率达25%\u003C\u002Fli>\u003Cli>\u003Cstrong>便携轻巧：\u003C\u002Fstrong>整机仅重0.9 kg，便于携带和现场操作\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可更换配件\u003C\u002Fh3>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>配件名称\u003C\u002Fth>\u003Cth>零件号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>保护屏\u003C\u002Ftd>\u003Ctd>7342-144\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm44-110.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F5bda96ba-6490-4c4f-9d36-69fe1e9e0402.png\",\"size\":58414,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F5bda96ba-6490-4c4f-9d36-69fe1e9e0402.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F5bda96ba-6490-4c4f-9d36-69fe1e9e0402.png\"}]","Ludlum Model 44-110 大面积氚探测器 | 无窗气流正比计数器 氚表面污染检测","Ludlum Model 44-110 大面积氚探测器，采用气流正比计数技术及无窗设计，有效面积126 cm²，氚探测效率25%，适用于氚表面污染调查和无窗β射线测量。货号47-2585，整机仅重0.9 kg。",{"createBy":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":949,"updateBy":7,"updateTime":950,"remark":7,"id":951,"siteId":9,"sourceId":280,"categoryId":8,"brandId":879,"slug":952,"name":953,"code":7,"model":954,"subtitle":955,"description":956,"images":957,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":958,"seoDescription":959,"seoKeywords":7,"brand":960,"category":961},"2026-05-25 21:10:16","2026-06-29 11:31:22",150394,"150394","Ludlum 44-110-4 无窗样品计数探测器","Model 44-110-4","Ludlum Model 44-110-4 无窗样品计数探测器（货号：47-3929）专为低能α和β样品计数设计，支持氚测量。采用无窗气流正比计数技术，具备高探测效率与低本底辐射特点，是实验室放射性样品分析的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-110-4 是一款高性能的\u003Cstrong>无窗样品计数探测器\u003C\u002Fstrong>（货号：47-3929），专为低能α和β样品计数设计，并具备测量氚（3H）的能力。该探测器采用无窗气流正比计数技术，结合精密的样品托盘与气流控制系统，为实验室放射性同位素分析提供准确、可靠的测量结果。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>主要用途\u003C\u002Fth>\u003Ctd>低能α和β样品计数，可测量氚\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>无窗气流正比计数器\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>气体流量\u003C\u002Fth>\u003Ctd>通常为 0.1 L\u002Fmin，探测器配备 3.2 mm (0.125 in.) 软管接头和两位置开关流量阀\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>吹扫时间\u003C\u002Fth>\u003Ctd>在 0.1 L\u002Fmin (100 cc\u002Fmin.) 气流下为 60 秒，气流较高时时间更短\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>3H:\u003C\u002Fstrong> 3%\u003Cbr>\u003Cstrong>14C:\u003C\u002Fstrong> 21%\u003Cbr>\u003Cstrong>63Ni:\u003C\u002Fstrong> 36%\u003Cbr>\u003Cstrong>239Pu:\u003C\u002Fstrong> 42%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底 (10 µR\u002Fhr 辐射场)\u003C\u002Fth>\u003Ctd>\u003Cstrong>Alpha:\u003C\u002Fstrong> ≤ 3 cpm\u003Cbr>\u003Cstrong>Beta:\u003C\u002Fstrong> 150 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>1600 至 1900 Vdc（典型值）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>温度范围\u003C\u002Fth>\u003Ctd>-20 至 50 °C (-4 至 122 °F)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最大样品尺寸 (直径 x 长度)\u003C\u002Fth>\u003Ctd>5.1 x 0.9 cm (2.0 x 0.4 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>样品支架\u003C\u002Fth>\u003Ctd>阳极氧化铝托盘，带 2.5 cm (1.0 in.) 直径样品环，允许使用 2.5 或 5.1 cm (1.0 或 2.0 in.) 直径样品\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>连接器\u003C\u002Fth>\u003Ctd>\"C\" 系列\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>结构材质\u003C\u002Fth>\u003Ctd>铝制外壳\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>15.2 x 11.4 x 23.6 cm (6 x 4.5 x 9.3 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.5 kg (3.3 lb)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>为充分发挥探测器性能，推荐搭配以下仪器使用：\u003C\u002Fp>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>Model 2200\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>定标率计 (Scaler-Ratemeter)\u003Cul>\u003Cli>定标范围：0 至 999,999 计数\u003C\u002Fli>\u003Cli>率计范围：0 至 500,000 cpm\u003C\u002Fli>\u003Cli>定时器：0 至 999 分钟\u003C\u002Fli>\u003Cli>可调窗口\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Ftd>\u003Ctd>48-1651\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cp>根据实验需求，可选择以下配件以完善系统配置：\u003C\u002Fp>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>选件名称\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>样品托盘 (Sample Planchets)\u003C\u002Ftd>\u003Ctd>500个铝或不锈钢样品托盘套装。\u003C\u002Ftd>\u003Ctd>取决于材料\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>Model 2750-7\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>气体流量计。（不包括气体调节器）\u003C\u002Ftd>\u003Ctd>4304-052\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>两级气体调节器 (2-Stage Gas Regulator)\u003C\u002Ftd>\u003Ctd>气体调节器\u003C\u002Ftd>\u003Ctd>2310017\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>Model T-1031\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>气流定时控制器\u003C\u002Ftd>\u003Ctd>48-2472\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册 (Product Manual)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm44-110-4a-trans500px.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F94cf55e9-bedf-4176-8a0c-a3e02de1a4fe.png\",\"size\":56509,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F94cf55e9-bedf-4176-8a0c-a3e02de1a4fe.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F94cf55e9-bedf-4176-8a0c-a3e02de1a4fe.png\"}]","Ludlum 44-110-4 无窗样品计数探测器 | 气流正比计数器","Ludlum Model 44-110-4 无窗样品计数探测器，适用于低能α、β及氚样品计数。提供高探测效率、低本底背景及丰富选配件，满足专业实验室放射性检测需求。",{"createBy":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":963,"updateBy":7,"updateTime":964,"remark":7,"id":965,"siteId":9,"sourceId":316,"categoryId":8,"brandId":879,"slug":966,"name":967,"code":7,"model":968,"subtitle":969,"description":970,"images":971,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":972,"seoDescription":973,"seoKeywords":7,"brand":974,"category":975},"2026-05-25 21:08:58","2026-06-16 12:15:50",150393,"150393","Ludlum Model 43-9 Alpha样品计数探头","Model 43-9","Ludlum Model 43-9（货号47-1525）是一款采用ZnS(Ag)闪烁体探测器的Alpha样品计数探头，专为样品计数应用设计。该探头对230Th的探测效率可达30%，本底计数率极低（≤3 cpm），适用于核辐射检测与环境监测领域的精密样品分析。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 43-9 Alpha样品计数探头是一款专业级辐射探测设备，采用\u003Cstrong>ZnS(Ag)闪烁体探测器\u003C\u002Fstrong>，专为Alpha粒子样品计数应用而设计。该产品具备高探测效率与低本底噪声的优异性能，是核工业、环境监测及科研实验室中不可或缺的分析工具。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Cthead>\u003Ctr>\u003Cth>参数项目\u003C\u002Fth>\u003Cth>规格参数\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>用途\u003C\u002Ftd>\u003Ctd>样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>探测器类型\u003C\u002Ftd>\u003Ctd>\u003Cstrong>ZnS(Ag) 闪烁体\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>窗口厚度\u003C\u002Ftd>\u003Ctd>0.4 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>探测效率\u003C\u002Ftd>\u003Ctd>\u003Cstrong>230Th: 30%\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>典型本底（10 µR\u002Fhr）\u003C\u002Ftd>\u003Ctd>≤ 3 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>光电倍增管\u003C\u002Ftd>\u003Ctd>直径 3.8 cm (1.5 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>工作电压\u003C\u002Ftd>\u003Ctd>500 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>最大样品尺寸\u003C\u002Ftd>\u003Ctd>直径 2.54 cm (1 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>样品支架\u003C\u002Ftd>\u003Ctd>O型圈密封不锈钢滑片\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>尺寸（直径×长度）\u003C\u002Ftd>\u003Ctd>\u003Cstrong>探测器：\u003C\u002Fstrong>7.6 × 21.6 cm (3 × 8.5 in.)\u003Cbr>\u003Cstrong>样品托盘：\u003C\u002Fstrong>4.6 × 14 cm (1.8 × 5.5 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>重量\u003C\u002Ftd>\u003Ctd>0.9 kg (2 lb)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>Model 43-9 探头可与以下Ludlum仪器搭配使用，以实现最佳测量效果：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Model 2000 定标器\u003C\u002Fstrong>（货号 48-1648）：定标范围 0 至 999,999 计数，定时器 0 至 999 分钟\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 定标器-计数率仪\u003C\u002Fstrong>（货号 48-1651）：定标范围 0 至 999,999 计数，计数率范围 0 至 500,000 cpm，定时器 0 至 999 分钟，可调窗口\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3000 数字测量仪\u003C\u002Fstrong>（货号 48-4035）：数字式巡测仪\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3001 数字测量仪\u003C\u002Fstrong>（货号 48-4036）：支持 4 种探测器配置\u003C\u002Fli>\u003Cli>\u003Cstrong>模拟定标器-计数率仪（带数字LCD）\u003C\u002Fstrong>（货号 48-2065）：单通道分析功能\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2241 自动量程数字定标器-计数率仪\u003C\u002Fstrong>（货号 48-2444）：配备 RS-232 接口\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据手册（Data Sheet）\u003C\u002Fli>\u003Cli>产品使用手册（Product Manual）\u003C\u002Fli>\u003Cli>CE****（CE Certificate）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm43-9c.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe76776fb-367d-42e2-a7b8-4153ae210ae7.png\",\"size\":30666,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fe76776fb-367d-42e2-a7b8-4153ae210ae7.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fe76776fb-367d-42e2-a7b8-4153ae210ae7.png\"}]","Ludlum Model 43-9 Alpha样品计数探头 47-1525 ZnS(Ag)闪烁体探测器","Ludlum Model 43-9 Alpha样品计数探头（货号47-1525），采用ZnS(Ag)闪烁体探测器，230Th探测效率30%，本底≤3cpm，适用于核辐射检测与环境监测领域的精密样品计数分析。",{"createBy":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":977,"updateBy":7,"updateTime":978,"remark":7,"id":979,"siteId":9,"sourceId":980,"categoryId":8,"brandId":879,"slug":981,"name":982,"code":7,"model":983,"subtitle":984,"description":985,"images":986,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":987,"seoDescription":988,"seoKeywords":7,"brand":989,"category":990},"2026-05-25 21:08:31","2026-06-29 15:29:39",150392,109,"150392","Ludlum Model 43-10 α样品计数探头","Model 43-10","Ludlum Model 43-10（货号47-1526）是一款专为α样品计数设计的高性能探测探头。采用ZnS(Ag)闪烁体和无窗设计，对239Pu和230Th的探测效率高达37%。配备阳极氧化铝样品托盘，支持多种尺寸样品，是实验室放射性样品分析的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Ludlum Model 43-10\u003C\u002Fstrong>（货号：47-1526）是一款专为α样品计数设计的高性能探测探头。该探头采用\u003Cstrong>ZnS(Ag)闪烁体\u003C\u002Fstrong>探测器与\u003Cstrong>无窗设计\u003C\u002Fstrong>，能够有效提升对α粒子的探测灵敏度。其配备阳极氧化铝托盘及样品环，可灵活适配不同尺寸的样品，广泛应用于环境辐射监测、核工业及实验室放射性样品分析等领域。\u003C\u002Fp>\u003Ch3>核心技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>参数详情\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>主要用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>α样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器类型\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>ZnS(Ag) 闪烁体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测窗\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>无窗设计 (Windowless)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测效率\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>\u003Cstrong>239Pu:\u003C\u002Fstrong> 37%\u003Cbr>\u003Cstrong>230Th:\u003C\u002Fstrong> 37%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>典型本底\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>≤ 3 cpm (在 10 µR\u002Fhr 辐射场中)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>光电倍增管\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>5.1 cm (2 英寸)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>工作电压\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>500 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>最大样品尺寸\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>直径 5.7 cm x 长度 1.1 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>样品架\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>阳极氧化铝托盘，配有样品环，可容纳直径 2.5 cm (1 英寸) 或 5.1 cm (2 英寸) 的样品\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>外形尺寸\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>23.6 x 11.4 x 23.6 cm (高 x 宽 x 长)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>重量\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>1.9 kg\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>Model 43-10 探头可与以下 Ludlum 仪器**兼容，构建完整的放射性测量系统：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Model 2000 (48-1648) 定标器：\u003C\u002Fstrong>计数范围 0 至 999,999，计时器 0 至 999 分钟。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 (48-1651) 定标器-率表：\u003C\u002Fstrong>计数范围 0 至 999,999，率表范围 0 至 500,000 cpm，支持可调窗口。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3000 (48-4035) \u002F 3001 (48-4036) 数字测量仪：\u003C\u002Fstrong>3001型支持4种探测器设置。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2241 (48-2444) 自动量程数字定标器-率表：\u003C\u002Fstrong>配备 RS-232 端口，便于数据传输。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3030E (48-3448) α-β定标器：\u003C\u002Fstrong>双通道设计，支持 α-β 样品同时计数，具备 PC 接口。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可选配件与替换部件\u003C\u002Fh3>\u003Cp>\u003Cstrong>可选配件：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>样品托盘 (Sample Planchets)：\u003C\u002Fstrong>提供 500 个装的铝制或不锈钢材质样品托盘套装。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>替换部件：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>闪烁体组件 (Scintillator Assembly)：\u003C\u002Fstrong>货号 4142-074\u003C\u002Fli>\u003Cli>\u003Cstrong>2英寸光电倍增管 (无分压器底座)：\u003C\u002Fstrong>货号 01-5919\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术文档\u003C\u002Fh3>\u003Cp>本产品提供完整的数据表 (Data Sheet)、产品手册 (Product Manual) 以及 CE ****，确保用户能够规范、安全地进行操作与维护。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Falpha_sample_cou_4aeaf7b04505c.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F2e86338c-9168-4517-ac99-ccf5082747b5.png\",\"size\":69441,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F2e86338c-9168-4517-ac99-ccf5082747b5.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F2e86338c-9168-4517-ac99-ccf5082747b5.png\"}]","Ludlum Model 43-10 α样品计数探头 | 47-1526 ZnS(Ag)闪烁体探测器","Ludlum Model 43-10 α样品计数探头（47-1526）采用ZnS(Ag)闪烁体与无窗设计，对239Pu和230Th探测效率达37%。提供极低本底与高灵敏度，适用于各类实验室α放射性样品计数与分析。",{"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":992,"updateBy":7,"updateTime":964,"remark":7,"id":993,"siteId":9,"sourceId":994,"categoryId":8,"brandId":879,"slug":995,"name":996,"code":7,"model":997,"subtitle":998,"description":999,"images":1000,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1001,"seoDescription":1002,"seoKeywords":7,"brand":1003,"category":1004},"2026-05-25 21:07:01",150391,108,"150391","Ludlum Model 43-78 大样品α计数探头","Model 43-78","Ludlum Model 43-78（货号 47-2180）是一款专为大样品α计数设计的高灵敏度探测头，采用 ZnS(Ag) 闪烁体探测器，对 230Th 和 239Pu 的探测效率均达 37%，适用于实验室环境下的大面积α放射性样品**测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 43-78（货号 47-2180）是一款专为大样品α计数设计的高性能探测头。该探头采用 ZnS(Ag) 闪烁体探测器，附着于 0.6 cm（0.25 英寸）光导管上，采用无窗设计，适用于实验室环境下对大面积α放射性样品进行精确测量。探头内置直径 12.7 cm（5 英寸）的光电倍增管，工作电压范围为 500 至 1200 V，整机重量为 6.8 kg。\u003C\u002Fp>\u003Ch3>核心规格参数\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>用途\u003C\u002Fth>\u003Ctd>大样品α计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器\u003C\u002Fth>\u003Ctd>ZnS(Ag) 闪烁体，附着于 0.6 cm（0.25 英寸）光导管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口类型\u003C\u002Fth>\u003Ctd>无窗设计\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>屏蔽\u003C\u002Fth>\u003Ctd>无\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>230Th：37%\u003C\u002Fstrong>\u003Cbr>\u003Cstrong>239Pu：37%\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底（10 µR\u002Fhr 场）\u003C\u002Fth>\u003Ctd>≤ 3 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>光电倍增管\u003C\u002Fth>\u003Ctd>直径 12.7 cm（5 英寸）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>500 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最大样品尺寸（直径 × 厚度）\u003C\u002Fth>\u003Ctd>12.7 × 0.46 cm（5 × 0.18 英寸）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>样品托盘\u003C\u002Fth>\u003Ctd>阳极氧化铝托盘\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外形尺寸（直径 × 长度）\u003C\u002Fth>\u003Ctd>19.1 × 31.8 cm（7.5 × 12.6 英寸）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>6.8 kg（15 lb）\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>Model 43-78 探头可与以下 Ludlum 仪器搭配使用，以实现最佳测量效果：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Model 2000 定标器\u003C\u002Fstrong>（货号 48-1648）：定标范围 0 至 999,999 计数，计时器 0 至 999 分钟。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 定标-计数率仪\u003C\u002Fstrong>（货号 48-1651）：定标范围 0 至 999,999 计数，计数率范围 0 至 500,000 cpm，计时器 0 至 999 分钟，可调节窗口。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据表（Data Sheet）\u003C\u002Fli>\u003Cli>产品使用手册（Product Manual）\u003C\u002Fli>\u003Cli>CE ****（CE Certificate）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002F43-78-1.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F1a17271c-db6f-4b01-89a4-cbd0deba1574.png\",\"size\":50486,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F1a17271c-db6f-4b01-89a4-cbd0deba1574.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F1a17271c-db6f-4b01-89a4-cbd0deba1574.png\"}]","Ludlum Model 43-78 大样品α计数探头 | 47-2180 ZnS(Ag)闪烁体探测器","Ludlum Model 43-78（货号 47-2180）大样品α计数探头，采用 ZnS(Ag) 闪烁体探测器，对 230Th 和 239Pu 探测效率达 37%，本底 ≤ 3 cpm，适用于实验室α放射性样品**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":1006,"updateBy":7,"updateTime":964,"remark":7,"id":1007,"siteId":9,"sourceId":1008,"categoryId":8,"brandId":879,"slug":1009,"name":1010,"code":7,"model":1011,"subtitle":1012,"description":1013,"images":1014,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1015,"seoDescription":1016,"seoKeywords":7,"brand":1017,"category":1018},"2026-05-25 21:06:28",150390,107,"150390","Ludlum Model 43-10-1 α-β样品计数探头","Model 43-10-1","Ludlum Model 43-10-1（货号47-1305）是一款高性能α-β样品计数探头，配备磷光三明治探测器与样品托盘，具备出色的α-β甄别能力，适用于**直径5.1厘米的滤膜或样品盘，广泛应用于环境辐射监测与实验室样品分析。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum \u003Cstrong>Model 43-10-1\u003C\u002Fstrong> 是一款专业的α-β样品计数探头，集成高性能探测器与样品托盘。其核心探测器采用直径6.4厘米（2.5英寸）的“磷光三明治”（phoswich）设计，由0.25毫米（0.010英寸）厚的塑料闪烁体涂覆硫化锌（ZnS）制成。样品托盘设计精巧，可稳固容纳最大直径达5.1厘米（2英寸）的滤膜或样品盘，满足多样化的实验室检测需求。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>具备精准的 \u003Cstrong>α-β甄别\u003C\u002Fstrong> 能力\u003C\u002Fli>\u003Cli>β通道中的α串扰率仅为 \u003Cstrong>10%\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>α通道中的β串扰率低至 \u003Cstrong>1%\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>可容纳最大直径 \u003Cstrong>5.1 cm (2 in.)\u003C\u002Fstrong> 的样品\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>α-β样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>ZnS(Ag)附着于塑料闪烁体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测窗\u003C\u002Fth>\u003Ctd>0.4 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>239Pu:\u003C\u002Fstrong> 37%\u003Cbr>\u003Cstrong>230Th:\u003C\u002Fstrong> 32%\u003Cbr>\u003Cstrong>238U:\u003C\u002Fstrong> 39%\u003Cbr>\u003Cstrong>14C:\u003C\u002Fstrong> 5%\u003Cbr>\u003Cstrong>99Tc:\u003C\u002Fstrong> 27%\u003Cbr>\u003Cstrong>137Cs:\u003C\u002Fstrong> 29%\u003Cbr>\u003Cstrong>99Sr\u002F90Y:\u003C\u002Fstrong> 26%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底\u003Cbr>(10 µR\u002Fhr 场)\u003C\u002Fth>\u003Ctd>\u003Cstrong>α:\u003C\u002Fstrong> ≤ 3 cpm\u003Cbr>\u003Cstrong>β:\u003C\u002Fstrong> 80 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>光电倍增管\u003C\u002Fth>\u003Ctd>5.1 cm (2 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>500 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最大样品尺寸\u003Cbr>(直径 x 长度)\u003C\u002Fth>\u003Ctd>5.7 x 1.1 cm (2.24 x 0.42 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>样品架\u003C\u002Fth>\u003Ctd>阳极氧化铝托盘，配有样品环，可容纳直径 2.5 cm (1 in.) 或 5.1 cm (2 in.) 的样品\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>23.6 x 11.4 x 23.6 cm (9.3 x 4.5 x 9.3 in.)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>1.9 kg (4.1 lb)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>为发挥最佳性能，建议搭配以下Ludlum主机使用：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Model 3030E (48-3448):\u003C\u002Fstrong> α-β定标器，双通道设计，支持PC接口，定时范围0.1至60分钟。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3002 (48-4037):\u003C\u002Fstrong> 数字巡测仪，专为α-β计数设计，可存储多达1000个数据点。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2000 (48-1648):\u003C\u002Fstrong> 定标器，计数范围0至999,999，定时0至999分钟。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 (48-1651):\u003C\u002Fstrong> 定标器-计数率仪，具备可调窗口功能，计数率范围达500,000 cpm。\u003C\u002Fli>\u003Cli>\u003Cstrong>型号 48-2065:\u003C\u002Fstrong> 带数字LCD的模拟定标器-计数率仪，支持单通道分析。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2241 (48-2444):\u003C\u002Fstrong> 自动量程数字定标器-计数率仪，配备RS-232端口。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>样品盘 (Sample Planchets):\u003C\u002Fstrong> 提供500个装的铝制或不锈钢样品盘套装（货号视材质而定）。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>相关文档\u003C\u002Fh3>\u003Cul>\u003Cli>产品数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品手册（支持英语、阿拉伯语、法语、俄语、西班牙语）\u003C\u002Fli>\u003Cli>CE ****\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>替换部件\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>探测窗 (18 in.²)\u003C\u002Ftd>\u003Ctd>7142-192\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>闪烁体组件\u003C\u002Ftd>\u003Ctd>01-5698\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>2英寸光电倍增管（无分压器底座管）\u003C\u002Ftd>\u003Ctd>01-5919\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Falpha_beta_sampl_4aeaf499dc7ca.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fa35b291e-babb-41eb-8e91-a67edc1d604e.png\",\"size\":69441,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002Fa35b291e-babb-41eb-8e91-a67edc1d604e.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002Fa35b291e-babb-41eb-8e91-a67edc1d604e.png\"}]","Ludlum Model 43-10-1 α-β样品计数探头 | 47-1305 辐射检测仪","Ludlum Model 43-10-1 α-β样品计数探头（47-1305），采用ZnS(Ag)塑料闪烁体探测器，具备优异的α-β甄别能力与低串扰率，支持**大5.1cm直径样品，是实验室及环境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":1020,"updateBy":7,"updateTime":978,"remark":7,"id":1021,"siteId":9,"sourceId":288,"categoryId":8,"brandId":879,"slug":1022,"name":1023,"code":7,"model":1024,"subtitle":1025,"description":1026,"images":1027,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1028,"seoDescription":1029,"seoKeywords":7,"brand":1030,"category":1031},"2026-05-25 21:05:01",150389,"150389","Ludlum Model 43-10-10 iCam\u002FHarwell滤膜α-β样品计数探头","Model 43-10-10","Ludlum Model 43-10-10 是一款专为iCam和Harwell空气监测滤卡设计的α-β样品计数探头。配备ZnS(Ag)塑料闪烁体探测器，具备高探测效率与低本底辐射特性，支持多种尺寸样品及专用滤卡切口，是环境辐射监测与实验室样品分析的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 43-10-10（零件号：47-4114）是一款专为iCam和Harwell空气监测滤卡设计的α-β样品计数探头。该仪器在经典的43-10-1型号基础上进行了优化，其样品抽屉配有专属切口，可**适配尺寸为5.1 x 8.8 x 0.064 cm的iCam滤卡。此外，它还能容纳最大尺寸为60 x 4.7 mm的常规样品，广泛应用于环境辐射监测与实验室分析。\u003C\u002Fp>\u003Ch3>核心技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>主要用途：\u003C\u002Fstrong>α-β样品计数\u003C\u002Fli>\u003Cli>\u003Cstrong>探测器类型：\u003C\u002Fstrong>ZnS(Ag)涂层塑料闪烁体\u003C\u002Fli>\u003Cli>\u003Cstrong>探测窗：\u003C\u002Fstrong>0.4 mg\u002Fcm²\u003C\u002Fli>\u003Cli>\u003Cstrong>光电倍增管：\u003C\u002Fstrong>5.1 cm (2英寸)\u003C\u002Fli>\u003Cli>\u003Cstrong>工作电压：\u003C\u002Fstrong>500 至 1200 V\u003C\u002Fli>\u003Cli>\u003Cstrong>典型本底（10 µR\u002Fhr场）：\u003C\u002Fstrong>α ≤ 3 cpm；β 80 cpm\u003C\u002Fli>\u003Cli>\u003Cstrong>探测效率：\u003C\u002Fstrong>239Pu: 37% | 230Th: 32% | 238U: 39% | 14C: 5% | 99Tc: 27% | 137Cs: 29% | 90Sr\u002F90Y: 26%\u003C\u002Fli>\u003Cli>\u003Cstrong>温度范围：\u003C\u002Fstrong>-20至50°C（可**-40至65°C）\u003C\u002Fli>\u003Cli>\u003Cstrong>最大样品尺寸：\u003C\u002Fstrong>5.7 x 1.1 cm\u003C\u002Fli>\u003Cli>\u003Cstrong>样品架设计：\u003C\u002Fstrong>阳极氧化铝托盘，配备样品环（支持2.5x0.32cm、5.1x0.32cm及60x4.7mm样品），并设有iCam滤卡专用切口\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器：\u003C\u002Fstrong>C系列（可提供其他类型）\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳材质：\u003C\u002Fstrong>铝制外壳，米色粉末涂层\u003C\u002Fli>\u003Cli>\u003Cstrong>外形尺寸：\u003C\u002Fstrong>23.6 x 11.4 x 23.6 cm\u003C\u002Fli>\u003Cli>\u003Cstrong>重量：\u003C\u002Fstrong>1.9 kg\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>建议配套仪器\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Model 3030E (48-3448)：\u003C\u002Fstrong>α-β定标器，双通道计数，支持PC接口\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3002 (48-4037)：\u003C\u002Fstrong>数字测量仪，可存储多达1000个数据点\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2000 (48-1648)：\u003C\u002Fstrong>标准定标器\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 (48-1651)：\u003C\u002Fstrong>定标器-率表，具备可调窗口\u003C\u002Fli>\u003Cli>\u003Cstrong>模拟定标器-率表 (48-2065)：\u003C\u002Fstrong>带数字LCD显示，单通道分析\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2241 (48-2444)：\u003C\u002Fstrong>自动量程数字定标器-率表，配备RS-232端口\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可选配件\u003C\u002Fh3>\u003Cp>\u003Cstrong>样品托盘 (Sample Planchets)：\u003C\u002Fstrong>提供500个装的铝制或不锈钢样品托盘套装，具体零件号视材质而定。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm43-10-10_2119781496.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F6a04be5d-4386-4409-9b61-6e5cf486edbd.png\",\"size\":53806,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F6a04be5d-4386-4409-9b61-6e5cf486edbd.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F6a04be5d-4386-4409-9b61-6e5cf486edbd.png\"}]","Ludlum 43-10-10 (47-4114) iCam\u002FHarwell滤膜α-β样品计数探头","Ludlum Model 43-10-10 α-β样品计数探头，专为iCam和Harwell空气监测滤卡设计，采用ZnS(Ag)塑料闪烁体探测器，提供高探测效率与低本底计数，适用于环境辐射监测及实验室分析。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":1033,"updateBy":7,"updateTime":950,"remark":7,"id":1034,"siteId":9,"sourceId":274,"categoryId":8,"brandId":879,"slug":1035,"name":1036,"code":7,"model":1037,"subtitle":1038,"description":1039,"images":1040,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1041,"seoDescription":1042,"seoKeywords":7,"brand":1043,"category":1044},"2026-05-25 21:03:30",150388,"150388","Ludlum 43-78-2 α-β样品计数探头","Model 43-78-2","Ludlum Model 43-78-2 α-β样品计数探头专为大样品α-β放射性计数设计。采用ZnS(Ag)与塑料闪烁体结合的探测器，配备1.9厘米厚铅屏蔽，有效降低本底辐射。适用于239Pu和90Sr\u002F90Y等核素的高效检测，是实验室及工业放射性样品分析的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 43-78-2（零件号：47-2620）是一款高性能的\u003Cstrong>α-β样品计数探头\u003C\u002Fstrong>，专为大尺寸样品的α和β放射性计数而设计。该探头结合了高灵敏度探测器与厚重的铅屏蔽层，能够在复杂的辐射环境中提供精准、可靠的测量结果，广泛应用于环境监测、核工业及科研实验室的样品分析。\u003C\u002Fp>\u003Ch3>核心技术规格\u003C\u002Fh3>\u003Ctable class=\"table table-bordered\">\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>大样品α-β计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>ZnS(Ag)附着于塑料闪烁体\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测窗厚度\u003C\u002Fth>\u003Ctd>0.4 mg\u002Fcm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>屏蔽层\u003C\u002Fth>\u003Ctd>1.9 cm (0.75英寸) 厚铅屏蔽\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率\u003C\u002Fth>\u003Ctd>\u003Cstrong>239Pu:\u003C\u002Fstrong> 37%\u003Cbr>\u003Cstrong>90Sr\u002F90Y:\u003C\u002Fstrong> 37%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型本底 (10 µR\u002Fhr场)\u003C\u002Fth>\u003Ctd>\u003Cstrong>Alpha:\u003C\u002Fstrong> 7 计数\u002F10分钟\u003Cbr>\u003Cstrong>Beta:\u003C\u002Fstrong> ≤ 100 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>光电倍增管\u003C\u002Fth>\u003Ctd>7.6 cm (3英寸) 直径\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作高压\u003C\u002Fth>\u003Ctd>800 至 1200 V\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>最大样品尺寸 (直径 x 厚度)\u003C\u002Fth>\u003Ctd>7.6 x 0.46 cm (3 x 0.18英寸)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外形尺寸 (直径 x 长度)\u003C\u002Fth>\u003Ctd>15.2 x 29 cm (6.0 x 11.4英寸)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>32 kg (70 lb)\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>推荐配套仪器\u003C\u002Fh3>\u003Cp>为充分发挥该探头的性能，Ludlum 推荐以下配套测量仪器：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Model 3030E (48-3448) α-β定标器：\u003C\u002Fstrong>具备双通道α-β样品计数功能，计数范围0至999,999，支持多种定时设置及PC接口。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 3002 (48-4037) 数字测量仪：\u003C\u002Fstrong>专为α-β计数设计，可存储多达1000个数据点。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2000 (48-1648) 定标器：\u003C\u002Fstrong>计数范围0至999,999，定时范围0至999分钟。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2200 (48-1651) 定标器-率表：\u003C\u002Fstrong>计数范围0至999,999，率表范围0至500,000 cpm，具备可调窗口功能。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 48-2065 模拟定标器-率表（带数字LCD）：\u003C\u002Fstrong>支持单道分析。\u003C\u002Fli>\u003Cli>\u003Cstrong>Model 2241 (48-2444) 自动量程数字定标器-率表：\u003C\u002Fstrong>配备RS-232端口，便于数据传输。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品文档\u003C\u002Fh3>\u003Cp>产品随附或可下载以下技术文档：\u003C\u002Fp>\u003Cul>\u003Cli>产品数据表 (Data Sheet)\u003C\u002Fli>\u003Cli>产品操作手册 (Product Manual)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"https:\u002F\u002Fludlums.com\u002Fimages\u002Fcom_hikashop\u002Fupload\u002Fthumbnails\u002F250x300f\u002Fm43-78-2_a.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F9df86eae-f3e1-4374-ba4f-888bdf1c7322.png\",\"size\":67678,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F25\u002F9df86eae-f3e1-4374-ba4f-888bdf1c7322.png\",\"url\":\"image\u002F2026\u002F05\u002F25\u002F9df86eae-f3e1-4374-ba4f-888bdf1c7322.png\"}]","Ludlum 43-78-2 α-β样品计数探头 | 大样品α-β放射性计数器","Ludlum Model 43-78-2 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