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Base）\u003Cbr>\u003Cstrong>型号：\u003C\u002Fstrong>315C\u003Cbr>\u003Cstrong>品牌：\u003C\u002Fstrong>PTC®\u003C\u002Fp>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>PTC® 315C专为精度、耐用性和可重复性而打造，能够在各种关键环境中提供可靠的表面温度读数。从IVF实验室的培养台到生殖医学中心的操作区域，该温度计确保在温度控制至关重要的场景中实现一致的性能表现。使用经**且定期校准的温度计，使37°C的精确温度控制更加容易实现和长期维持。\u003C\u002Fp>","PTC 315C IVF实验室精密温度计 -15°C至65°C 双磁吸底座","PTC 315C 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12:20:52",150586,312,"150586","PTC 310 Series 封闭式密封表面温度计","310 Series-","PTC 310系列表面温度计采用单边热传感器设计，能够准确可靠地测量接触表面温度。全封闭结构有效防止灰尘侵入，精度达满量程的±2%，直径仅2英寸，重量仅1盎司，适用于工业、商业及临床等多种场景的温度监测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC 310系列表面温度计采用单边热传感器设计，能够准确、可靠地测量接触表面的温度。其坚固耐用的结构设计使其广泛适用于各种工业应用场景。\u003C\u002Fp>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>310系列表面温度计是一款多功能仪器，专为工业、商业及临床领域的精确温度监测而设计，主要应用包括：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>泄漏检测与制冷监测\u003C\u002Fstrong>\u003Cbr>适用于检测外墙泄漏以及监测冰箱、冷藏室和冷冻柜的温度。\u003C\u002Fli>\u003Cli>\u003Cstrong>烤箱与锅炉\u003C\u002Fstrong>\u003Cbr>适用于测量烤箱、锅炉及其他加热设备的表面温度，确保设备安全高效运行。\u003C\u002Fli>\u003Cli>\u003Cstrong>电机、模具与轴承\u003C\u002Fstrong>\u003Cbr>可有效监测电动机、气缸体、塑料模具、橡胶模具、轴颈及其他轴承表面的温度，确保关键部件的温度控制。\u003C\u002Fli>\u003Cli>\u003Cstrong>建筑与仓储区域\u003C\u002Fstrong>\u003Cbr>常用于测量管道、墙壁、天花板、地板、储藏室及其他环境表面的温度。\u003C\u002Fli>\u003Cli>\u003Cstrong>体外受精（IVF）与临床应用\u003C\u002Fstrong>\u003Cbr>亦用于IVF实验室和生育诊所，为敏感操作和设备验证提供精确的表面温度监测。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>单边热传感器\u003C\u002Fstrong>：专为测量接触表面温度而设计，为各类应用提供准确读数。\u003C\u002Fli>\u003Cli>\u003Cstrong>全封闭设计\u003C\u002Fstrong>：温度计采用全封闭结构，有效保护双金属传感器免受污垢和灰尘侵入，确保长久使用寿命和可靠性。\u003C\u002Fli>\u003Cli>\u003Cstrong>高精度\u003C\u002Fstrong>：精度达满量程的\u003Cstrong>±2%\u003C\u002Fstrong>，是精确温度测量的可靠仪器。\u003C\u002Fli>\u003Cli>\u003Cstrong>紧凑轻巧\u003C\u002Fstrong>：直径仅\u003Cstrong>2英寸\u003C\u002Fstrong>，重量仅\u003Cstrong>1盎司\u003C\u002Fstrong>，轻便易用，便于携带和操作。\u003C\u002Fli>\u003Cli>\u003Cstrong>校准稳定性\u003C\u002Fstrong>：双金属传感器经特殊设计，可永久保持校准状态，确保长期使用中性能始终一致。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>总结\u003C\u002Fh3>\u003Cp>PTC 310系列表面温度计是需要在各种工业环境中进行准确、可靠温度测量的专业人员的必备工具。其紧凑的设计、卓越的耐用性和广泛的应用范围，使其成为任何工具箱中不可或缺的宝贵装备。\u003C\u002Fp>","PTC 310 Series 封闭式密封表面温度计 - 高精度工业表面温度测量仪器","PTC 310系列封闭式密封表面温度计，采用双边热传感器设计，精度±2%，全封闭防尘结构，直径2英寸，适用于制冷监测、烤箱锅炉、电机轴承、建筑仓储及IVF临床等多种场景的表面温度**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":959,"updateBy":7,"updateTime":960,"remark":7,"id":961,"siteId":9,"sourceId":962,"categoryId":8,"brandId":879,"slug":963,"name":964,"code":7,"model":965,"subtitle":966,"description":967,"images":7,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":968,"seoDescription":969,"seoKeywords":7,"brand":970,"category":971},"2026-05-26 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520系列工业气瓶表面温度计专为在充装过程中监测工业气瓶的表面温度而精心设计。其对精度和效率的高度关注，使其在工业应用中具有不可替代的价值。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>520型设计\u003C\u002Fstrong>：\u003C\u002Fp>\u003Cul>\u003Cli>具备卓越的固定能力，确保使用过程中的稳定性。\u003C\u002Fli>\u003Cli>采用耐用塑料透镜构造，在保护温度计的同时保证读数清晰易读。\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>校准双金属传感器\u003C\u002Fstrong>：\u003C\u002Fp>\u003Cul>\u003Cli>温度计采用经过校准的双金属元件，大幅提升温度读数的准确性。\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>快速响应\u003C\u002Fstrong>：\u003C\u002Fp>\u003Cul>\u003Cli>专为快速响应而设计，便于及时监测并减少充装过程中的停机时间。\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>安全绑**件（选配）\u003C\u002Fstrong>：\u003C\u002Fp>\u003Cul>\u003Cli>作为可选配件提供，包含安装硬件、内六角扳手和安全绑带。\u003C\u002Fli>\u003Cli>该套件可显著增强温度计在操作过程中的安全性和稳定性。\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品优势\u003C\u002Fh3>\u003Cp>PTC® 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520系列工业气瓶表面温度计，专为工业气瓶充装过程设计。具备校准双金属传感器、快速响应及出色的固定能力，可选配安全绑**件，确保温度监测精准高效，提升操作安全性与生产力。",{"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":985,"updateBy":7,"updateTime":986,"remark":7,"id":987,"siteId":9,"sourceId":988,"categoryId":8,"brandId":989,"slug":990,"name":991,"code":7,"model":992,"subtitle":993,"description":994,"images":995,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":996,"seoDescription":997,"seoKeywords":7,"brand":998,"category":1001},"2026-05-26 01:11:46","2026-05-26 01:11:45",150583,300,19213,"150583","Ludlum Model 44-9DOSE 带剂量滤片的α-β-γ探测器","Model 44-9DOSE","Ludlum Model 44-9DOSE 是一款配备可拆卸能量补偿滤片的α-β-γ GM煎饼型探测器。该滤片可平坦化能量响应，便于测量环境当量剂量，在20 keV至1.2 MeV范围内将响应误差控制在±20%以内，适用于辐射巡测及样品计数。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-9DOSE 是一款配备可拆卸能量补偿滤片的α-β-γ GM（盖革-米勒）煎饼型探测器。该滤片可平坦化能量响应，便于测量环境当量剂量（希沃特）。\u003C\u002Fp>\u003Cp>传统的GM煎饼探测器在约20至160 keV的低能区存在显著的过度响应，若使用未加滤片的探测器进行剂量测量，会在这些低能区产生不可接受的误差。Ludlum开发的这款滤片以137Cs (662 keV) 为参考，在20 keV至1.2 MeV的能量范围内将响应平坦化至±20%以内。\u003C\u002Fp>\u003Cp>使用时，只需将该滤片卡扣在Model 44-9 GM煎饼探头表面即可进行剂量测量；移除滤片后则可恢复测量污染（cpm或Bq）的功能。\u003Cstrong>注意：\u003C\u002Fstrong>此滤片专为序列号97000及以上的Model 44-9系列辐射探测器设计。未经修改，它不适用于Model 44-9-13或更旧的型号。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>指示用途\u003C\u002Fth>\u003Ctd>α、β、γ辐射巡测；样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测器类型\u003C\u002Fth>\u003Ctd>煎饼型、卤素淬灭G-M管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口材质\u003C\u002Fth>\u003Ctd>1.7 ± 0.3 mg\u002Fcm² 云母，由不锈钢网保护（79%开孔率）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>窗口面积\u003C\u002Fth>\u003Ctd>\u003Cstrong>有效面积：\u003C\u002Fstrong>15.5 cm²\u003Cbr>\u003Cstrong>开孔面积：\u003C\u002Fstrong>12.3 cm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>探测效率 (4π)\u003C\u002Fth>\u003Ctd>\u003Cstrong>14C：\u003C\u002Fstrong>5%\u003Cbr>\u003Cstrong>90Sr\u002F90Y：\u003C\u002Fstrong>22%\u003Cbr>\u003Cstrong>99Tc：\u003C\u002Fstrong>19%\u003Cbr>\u003Cstrong>32P：\u003C\u002Fstrong>32%\u003Cbr>\u003Cstrong>239Pu：\u003C\u002Fstrong>15%\u003Cbr>\u003Cstrong>99mTc：\u003C\u002Fstrong>≤ 1%\u003Cbr>\u003Cstrong>125I：\u003C\u002Fstrong>0.2%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型灵敏度 (137Cs γ)\u003C\u002Fth>\u003Ctd>3300 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>典型本底 (10 µR\u002Fhr场)\u003C\u002Fth>\u003Ctd>60 cpm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>典型死时间\u003C\u002Fth>\u003Ctd>80 μs\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>工作电压\u003C\u002Fth>\u003Ctd>900 Vdc\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>输入灵敏度\u003C\u002Fth>\u003Ctd>≥ -30 mV\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>外壳结构\u003C\u002Fth>\u003Ctd>铝制外壳，米色粉末涂层，不锈钢网（79%开孔率）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>尺寸 (高 x 宽 x 长)\u003C\u002Fth>\u003Ctd>4.6 x 6.9 x 27.2 cm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Cth>重量\u003C\u002Fth>\u003Ctd>0.5 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方孔\u003C\u002Ftd>\u003Ctd>89%\u003C\u002Ftd>\u003Ctd>7002-1138\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>保护网\u003C\u002Ftd>\u003Ctd>0.79 mm\u003C\u002Ftd>\u003Ctd>4.7 mm 六角孔\u003C\u002Ftd>\u003Ctd>< 70%\u003C\u002Ftd>\u003Ctd>7002-140\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch3>其他可选配件\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>描述\u003C\u002Fth>\u003Cth>货号\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Model 180-2\u003C\u002Ftd>\u003Ctd>样品架，适用于最大直径5.1 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Model 44-9DOSE 带剂量滤片的α-β-γ探测器 | 辐射巡测仪","Ludlum Model 44-9DOSE 带剂量滤片的α-β-γ探测器，配备能量补偿滤片，平坦化能量响应以**测量环境当量剂量。适用于α、β、γ辐射巡测与样品计数，提供多种保护网及配件选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":989,"siteId":7,"slug":999,"name":1000,"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":1003,"updateBy":7,"updateTime":1004,"remark":7,"id":1005,"siteId":9,"sourceId":1006,"categoryId":8,"brandId":989,"slug":1007,"name":1008,"code":7,"model":1009,"subtitle":1010,"description":1011,"images":1012,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1013,"seoDescription":1014,"seoKeywords":7,"brand":1015,"category":1016},"2026-05-26 01:10:29","2026-05-26 01:10:28",150582,299,"150582","Ludlum 44-9-18 加长型α-β-γ辐射探测器","Model 44-9-18","Ludlum Model 44-9-18 是一款配备0.9米加长伸缩手柄的煎饼型盖革-缪勒（G-M）辐射探测器，专为高效检测人员与物体表面的α、β和γ放射性污染而设计，坚固耐用且操作便捷。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-9-18 是一款全球广泛使用的煎饼型盖革-缪勒（G-M）辐射探测器。作为 Model 44-9 的升级版本，它配备了可完全伸展至 \u003Cstrong>0.9米（36英寸）\u003C\u002Fstrong>的鹅颈型柔性伸缩手柄，极大地扩展了检测范围。该探测器专为检测人员和物体表面的 \u003Cstrong>α、β 和 γ 辐射污染\u003C\u002Fstrong>而设计，采用坚固的金属外壳，形状与尺寸设计合理，操作极为便捷。\u003C\u002Fp>\u003Cp>本探测器的工作电压范围为 850 至 1000 伏，完美兼容任何能够提供 \u003Cstrong>900 Vdc\u003C\u002Fstrong> 且输入灵敏度达到 \u003Cstrong>30 mV 或更高\u003C\u002Fstrong>的 Ludlum 辐射测量仪器。\u003C\u002Fp>\u003Ch3>核心技术规格\u003C\u002Fh3>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Cth>参数名称\u003C\u002Fth>\u003Cth>规格详情\u003C\u002Fth>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>指示用途\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>α、β、γ 辐射巡测；样品计数\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测器类型\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>煎饼型，卤素淬灭 G-M 管\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测窗口\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>2.0 ± 0.3 mg\u002Fcm² 云母，由不锈钢网保护（79% 开口率）\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>窗口面积\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>有效面积：15.5 cm²；开口面积：12.3 cm²\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>探测效率 (4π)\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>14C: 5% | 90Sr\u002F90Y: 22% | 99Tc: 15% | 32P: 32% | 239Pu: 15% | 99mTc: ≤ 1% | 125I: 0.2%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>典型灵敏度\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>3300 cpm \u002F mR\u002Fhr (针对 137Cs γ 射线)\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>能量响应\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>能量相关；配备可选滤光片 (2002-1050) 时，H*(10) 在 20 keV 至 1.2 MeV 范围内偏差在 ±20% 以内\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>典型本底\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>30-60 cpm (在 10 µR\u002Fhr 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01:09:17","2026-06-16 12:15:50",150581,298,"150581","Ludlum Model 44-40 Series 屏蔽型α-β-γ辐射探测器","Model 44-40 Series","Ludlum Model 44-40系列屏蔽型α-β-γ辐射探测器采用盖革-米勒（GM）技术，专为α、β和γ辐射巡测及样品计数设计。提供铅屏蔽和钨屏蔽多种配置，具备高灵敏度与低本底特性，广泛应用于辐射安全监测与实验室分析。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ludlum Model 44-40 系列是屏蔽型盖革-米勒（GM）探测器，能够精准检测α、β或γ辐射。该系列提供多种屏蔽材质与外壳配置，以满足不同应用场景对重量和防护性能的需求，是辐射巡测与样品计数的理想选择。\u003C\u002Fp>\u003Ch3>型号配置\u003C\u002Fh3>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>型号\u003C\u002Fth>\u003Cth>结构与屏蔽\u003C\u002Fth>\u003Cth>尺寸 (高x宽x长)\u003C\u002Fth>\u003Cth>重量\u003C\u002Fth>\u003Cth>订货号\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>\u003Cstrong>44-40\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>烤漆铅外壳\u003Cbr>铅屏蔽，厚度 1.3 cm\u003C\u002Ftd>\u003Ctd>11.4 x 10.2 x 16.5 cm\u003C\u002Ftd>\u003Ctd>2.5 kg\u003C\u002Ftd>\u003Ctd>47-1538\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>\u003Cstrong>44-40-1\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd>烤漆铝外壳\u003Cbr>钨屏蔽（侧面厚 1.1 cm，背面厚 1.46 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44-40系列屏蔽型α-β-γ探测器，采用薄饼型GM管，提供铅或钨屏蔽外壳配置。适用于α、β、γ辐射巡测及样品计数，具备高探测效率与低本底响应，是专业辐射监测的理想选择。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":989,"siteId":7,"slug":999,"name":1000,"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":1019,"remark":7,"id":1034,"siteId":9,"sourceId":1035,"categoryId":8,"brandId":989,"slug":1036,"name":1037,"code":7,"model":1038,"subtitle":1039,"description":1040,"images":1041,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":1037,"seoDescription":1042,"seoKeywords":7,"brand":1043,"category":1044},"2026-05-26 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