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04:01:58",152257,1983,"152257","PTC 313FL 磁性表面温度计（带辅助指针 0°至500°F）","313FL","PTC 313FL磁性表面温度计，量程0°至500°F，配备辅助指针、铝制表盘及双磁铁底座，适用于工业管道及平面温度的快速精准测量。","\u003Ch3>PTC 313FL 磁性表面温度计\u003C\u002Fh3>\u003Cp>PTC 313FL 是一款专业级磁性表面温度计，专为工业管道、容器及平面温度测量而设计。该产品量程为\u003Cstrong>0°至500°F\u003C\u002Fstrong>，配备辅助指针（Ancillary Hand），可记录峰值温度读数，满足多种工况需求。\u003C\u002Fp>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>量程范围\u003C\u002Fstrong>：0° to 500°F，覆盖常见工业温度测量区间\u003C\u002Fli>\u003Cli>\u003Cstrong>表盘材质\u003C\u002Fstrong>：铝制表盘（Aluminum Dial），坚固耐用，刻度清晰易读\u003C\u002Fli>\u003Cli>\u003Cstrong>辅助指针\u003C\u002Fstrong>：配备辅助指针，便于追踪和记录**高温度值\u003C\u002Fli>\u003Cli>\u003Cstrong>磁铁底座\u003C\u002Fstrong>：双磁铁底座（2 Magnet Base），吸附力强，安装稳固便捷\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌型号\u003C\u002Fstrong>：PTC 313FL\u003C\u002Fli>\u003C\u002Ful>\u003Cp>更多信息请查阅相关产品分类页面。\u003C\u002Fp>","[{\"name\":\"https:\u002F\u002Fwww.ptc1.com\u002Fthumbnail.asp?file=assets\u002Fimages\u002F313FL-700.jpg&maxx=300&maxy=0\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F27\u002Fadee7db0-5163-4a66-9f23-bc27c992cee0.jpg&maxx=300&maxy=0\",\"size\":25215,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F27\u002Fadee7db0-5163-4a66-9f23-bc27c992cee0.jpg&maxx=300&maxy=0\",\"url\":\"image\u002F2026\u002F05\u002F27\u002Fadee7db0-5163-4a66-9f23-bc27c992cee0.jpg&maxx=300&maxy=0\"}]","PTC 313FL 磁性表面温度计 0°-500°F 带辅助指针 双磁铁底座","PTC 313FL磁性表面温度计，量程0°至500°F，配备辅助指针和铝制表盘，双磁铁底座设计，吸附牢固，适用于工业管道及表面温度测量。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":67,"siteId":6,"slug":68,"name":69,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":200,"name":201,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":348,"updateBy":6,"updateTime":348,"remark":6,"scope":6,"id":349,"siteId":7,"sourceId":350,"categoryId":234,"brandId":67,"slug":351,"name":352,"code":6,"model":237,"subtitle":353,"description":354,"images":355,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":356,"seoDescription":357,"seoKeywords":6,"brand":358,"category":359},"2026-05-27 04:01:44",152256,1982,"152256","PTC Pipe Thermometer 管道温度计（弹簧固定式）","PTC 弹簧固定式管道温度计，专为外径3\u002F4英寸及以上的管道、气缸、储罐和主轴设计，配备耐高温隔热定位杯和符合ASTM标准的双金属传感器，可快速、准确地测量外部曲面温度，广泛适用于工业及暖通空调系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PTC® 管道温度计是一种高效的温度测量工具，可快速、准确地测量外部曲面温度，专为外径（O.D.）3\u002F4英寸及以上的管道、气缸、储罐和主轴设计。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>隔热与定位杯\u003C\u002Fstrong>：温度计配备隔热定位杯，紧贴管道表面，有效保护传感器免受气流和外部热源干扰，确保读数准确可靠。\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp>\u003Cstrong>材料构成\u003C\u002Fstrong>：定位杯采用耐高温 Ryton 聚苯硫醚热塑性塑料制造，坚固耐用，适用于高温应用场景；双金属传感器符合 ASTM Bimetal TM-2 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弹簧固定式管道温度计，适用于外径3\u002F4英寸以上管道、气缸和储罐的曲面温度测量。配备耐高温Ryton隔热杯与ASTM标准双金属传感器，快速响应，精准可靠，广泛用于工业及HVAC系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":67,"siteId":6,"slug":68,"name":69,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":234,"siteId":6,"parentId":6,"ancestors":6,"slug":244,"name":245,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},200,"查询成功"]