[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"brand-ptc1":3,"menu-footer":14,"menu-header":53,"brand-ptc1-1":102},{"createBy":4,"createTime":5,"updateBy":4,"updateTime":6,"remark":4,"id":7,"siteId":8,"slug":9,"name":10,"country":4,"images":11,"files":4,"subtitle":4,"description":12,"status":13,"isHot":13,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},null,"2026-05-20 11:54:54","2026-05-20 12:40:23",20745,4,"ptc1","PTC","[{\"name\":\"ScreenShot_2026-05-20_120257_905.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002F1de379ea-b29c-413d-8a36-9bbd17f7cdac.png\",\"size\":48657,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002F1de379ea-b29c-413d-8a36-9bbd17f7cdac.png\",\"url\":\"image\u002F2026\u002F05\u002F20\u002F1de379ea-b29c-413d-8a36-9bbd17f7cdac.png\"}]","\u003Ch3>\u003Cspan class=\"\">PTC Instruments 品牌介绍\u003C\u002Fspan>\u003C\u002Fh3>\n\u003Ch4>\u003Cspan class=\"\">品牌概览\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC Instruments是Pacific Transducer Corp.旗下部门，专注于硬度计与表面温度计的研发与制造。品牌成立于1946年，自创立以来一直在洛杉矶工厂从事精密测试仪器的生产。工厂内设有校准实验室，支持产品校准、维修及相关认证服务。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch4>\u003Cspan class=\"\">核心产品\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC Instruments的产品线以硬度测量和温度测量两大方向为主。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">硬度计系列\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：产品覆盖多种邵氏硬度标尺（A、B、C、D、DO、O等），符合ASTM D2240标准，测量精度为±1点。主要用于测量橡胶、弹性体、泡沫、塑料、热塑性塑料等材料的压痕硬度。部分型号可用于金属硬度的现场测量。产品形式包括指针式和数显式，支持手持测量，也可配合测试台架使用。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">温度计系列\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：所有温度计均在洛杉矶工厂手工制作，使用指定等级的原材料，出厂前由校准技术人员逐一校准。产品种类包括双金属表面温度计、管道温度计、罐体温度计、温度标签等。温度计测温量程涵盖-15°C至+65°C及更广范围，部分型号采用双磁性设计，可用于水平表面或磁性表面。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">其他产品\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：品牌同时提供湿度计、压力计、光学仪器、显微镜、数据记录器等产品，以满足不同场景下的检测需求。此外，PTC作为美国MadgeTech数据记录器在美国西海岸的分销商，提供用于二氧化碳、湿度、温度及压力监测的相关产品。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch4>\u003Cspan class=\"\">质量与校准\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC Instruments的硬度计产品符合ASTM D2240标准。公司的计量校准实验室PTC Metrology™已通过A2LA（American Association for Laboratory Accreditation）认可，符合ISO\u002FIEC 17025:2017标准，认可证书编号为1896.01。该实验室提供硬度计测试和温度校准等计量服务，并可为产品出具NIST可溯源校准证书。品牌建议用户每年至少将设备送回校准一次，以确保测量数据的可靠性。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch4>\u003Cspan class=\"\">行业应用\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC Instruments的产品用于以下行业：\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">航空航天\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于飞机部件的材料硬度检测及表面温度监测\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">汽车制造\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于橡胶件、密封件、轮胎、胶管等制品的硬度测试\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">医疗器械\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于医用橡胶及塑料部件的硬度检测\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">塑料与橡胶制品\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于生产过程中的原料及成品硬度质量控制\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">金属加工\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于大型工件及已加工成品件的现场硬度检测\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">玻璃制造\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于玻璃制品的应力检测及质量控制\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">食品与制药\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于冷链运输及仓储过程中的温度监测\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">暖通空调与环境研究\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：用于温湿度记录及相关环境参数监测\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>\u003Cspan class=\"\">品牌地位与历史沿革\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC Instruments自1946年起在洛杉矶持续运营超过75年，是该领域持续经营时间较长的制造商之一。PTC商标于1971年8月12日在美国专利商标局提交注册申请，注册类别涵盖温度计、温度记录仪、高温计、湿度计、硬度计、硬度测试仪及显微镜等产品。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">品牌早期产品线包括槽纹分析显微镜、热电偶温度计、金属板硬度计及硬度计等，应用于实验室、工厂及野外作业环境。随着工业测量标准的演进，PTC逐步建立了符合ASTM标准的硬度计产品体系，并持续提供校准与认证服务，以配合不同时期工业质量管理的要求。\u003C\u002Fspan>\u003C\u002Fp>",0,{"createBy":15,"createTime":4,"updateBy":15,"updateTime":4,"remark":4,"id":16,"siteId":8,"name":17,"location":18,"items":19},"",9,"底部导航","footer",[20,26,33,40,47],{"createBy":15,"createTime":4,"updateBy":15,"updateTime":21,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":22,"id":23,"siteId":8,"menuId":16,"title":24,"icon":4,"url":4,"sort":4,"status":13,"menu":25},"2026-05-19 12:30:20",[],54,"联系我们",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":16,"siteId":4,"name":17,"location":18,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":27,"remark":4,"parentName":4,"parentId":23,"orderNum":4,"ancestors":4,"children":28,"id":29,"siteId":8,"menuId":16,"title":30,"icon":4,"url":4,"sort":31,"status":13,"menu":32},"2026-05-19 12:30:31",[],55,"北京志鸿恒拓科技有限公司",1,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":16,"siteId":4,"name":17,"location":18,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":34,"remark":4,"parentName":4,"parentId":23,"orderNum":4,"ancestors":4,"children":35,"id":36,"siteId":8,"menuId":16,"title":37,"icon":4,"url":4,"sort":38,"status":13,"menu":39},"2026-05-19 12:30:40",[],56,"北京市昌平区沙河镇育荣园区1号楼340室",2,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":16,"siteId":4,"name":17,"location":18,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":41,"remark":4,"parentName":4,"parentId":23,"orderNum":4,"ancestors":4,"children":42,"id":43,"siteId":8,"menuId":16,"title":44,"icon":4,"url":4,"sort":45,"status":13,"menu":46},"2026-05-19 12:30:51",[],57,"电话：13167366827",3,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":16,"siteId":4,"name":17,"location":18,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":48,"remark":4,"parentName":4,"parentId":23,"orderNum":4,"ancestors":4,"children":49,"id":50,"siteId":8,"menuId":16,"title":51,"icon":4,"url":4,"sort":8,"status":13,"menu":52},"2026-05-19 12:30:57",[],58,"邮箱：sales@zhht-tech.com",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":16,"siteId":4,"name":17,"location":18,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":4,"remark":4,"id":54,"siteId":8,"name":55,"location":56,"items":57},8,"顶部导航","header",[58,64,72,80,88,96],{"createBy":15,"createTime":4,"updateBy":15,"updateTime":4,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":59,"id":60,"siteId":8,"menuId":54,"title":61,"icon":4,"url":62,"sort":31,"status":13,"menu":63},[],49,"首页","\u002F",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":54,"siteId":4,"name":55,"location":56,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":65,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":66,"id":67,"siteId":8,"menuId":54,"title":68,"icon":4,"url":69,"sort":70,"status":13,"menu":71},"2026-06-26 13:23:42",[],50,"产品中心","\u002Fcategory\u002Fanalytical-instruments",20,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":54,"siteId":4,"name":55,"location":56,"items":4},{"createBy":15,"createTime":73,"updateBy":15,"updateTime":4,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":74,"id":75,"siteId":8,"menuId":54,"title":76,"icon":4,"url":77,"sort":78,"status":13,"menu":79},"2026-06-26 13:23:16",[],67,"品牌","\u002Fbrands",25,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":54,"siteId":4,"name":55,"location":56,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":81,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":82,"id":83,"siteId":8,"menuId":54,"title":84,"icon":4,"url":85,"sort":86,"status":13,"menu":87},"2026-06-26 13:23:34",[],51,"新闻动态","\u002Fcatalog\u002Fnews",30,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":54,"siteId":4,"name":55,"location":56,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":89,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":90,"id":91,"siteId":8,"menuId":54,"title":92,"icon":4,"url":93,"sort":94,"status":13,"menu":95},"2026-06-26 13:23:28",[],52,"关于我们","\u002Fpage\u002Fabout-us",40,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":54,"siteId":4,"name":55,"location":56,"items":4},{"createBy":15,"createTime":4,"updateBy":15,"updateTime":97,"remark":4,"parentName":4,"parentId":13,"orderNum":4,"ancestors":4,"children":98,"id":99,"siteId":8,"menuId":54,"title":24,"icon":4,"url":100,"sort":67,"status":13,"menu":101},"2026-06-26 13:23:22",[],53,"\u002Fpage\u002Fcontact-us",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":54,"siteId":4,"name":55,"location":56,"items":4},{"total":45,"rows":103,"code":142,"msg":143},[104,119,131],{"createBy":4,"createTime":105,"updateBy":4,"updateTime":106,"remark":4,"id":107,"siteId":8,"sourceId":4,"categoryId":108,"brandId":7,"slug":109,"name":110,"code":4,"model":111,"subtitle":112,"description":113,"images":114,"files":4,"attributes":4,"price":13,"currency":4,"isHot":13,"status":13,"sort":13,"seoTitle":4,"seoDescription":4,"seoKeywords":4,"brand":115,"category":116},"2026-05-20 12:45:27","2026-06-17 10:26:21",150208,324,"150208","PTC PR1000Ex 防爆型压力与温度数据记录仪","PR1000Ex ","PR1000Ex 是一款具备本质安全**的压力与温度数据记录仪，由 PTC Instruments 提供。该设备可用于空调系统、冷冻水、热水、空气、燃气、油及蒸汽压力系统的监测。其不锈钢外壳设计适用于多种工业环境。","\u003Ch3>\u003Cspan class=\"\">产品名称：PR1000Ex 防爆型压力与温度数据记录仪\u003C\u002Fspan>\u003C\u002Fh3>\n\u003Ch4>\u003Cspan class=\"\">产品概述\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PR1000Ex 是一款具备本质安全**的压力与温度数据记录仪，由 PTC Instruments 提供。该设备可用于空调系统、冷冻水、热水、空气、燃气、油及蒸汽压力系统的监测。其不锈钢外壳设计适用于多种工业环境。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">功能特点\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">本质安全**\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">设备符合多项防爆标准，可在危险区域使用。**包括：\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">IECEx 60079-0 及 IECEx 60079-11\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">ATEX Directive 2014\u002F34\u002FEU\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">防爆等级：Ex ia – Ex ic，适用于 Zone 0–2 区域；气体组别：IIC；温度等级：T4\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">记录与存储\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">用户可编程设定读数间隔，最高记录频率为 128 Hz，最低可设为每 24 小时一次。非易失性存储器可存储超过 200 万组读数。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">多种压力量程\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">提供 10 种不同压力范围可选，从 30 PSI 至 5000 PSIA\u002FPSIG。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">端口与防护\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">配备 1\u002F4 英寸 NPT 标准压力端口，便于连接多种接头与适配器。设备采用全密封设计，防护等级达到 IP68，可完全浸没。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">校准与软件\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">每台设备随附 ** 17025 校准**。兼容配套软件，用于启动、停止设备及下载记录数据。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">技术规格\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\">\n\u003Cdiv class=\"ds-scroll-area__gutters\">\n\u003Cdiv class=\"ds-scroll-area__horizontal-gutter\"> \u003C\u002Fdiv>\n\u003Cdiv class=\"ds-scroll-area__vertical-gutter\"> \u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\u003Ctable>\n\u003Cthead>\n\u003Ctr>\n\u003Cth>\u003Cspan class=\"\">参数\u003C\u002Fspan>\u003C\u002Fth>\n\u003Cth>\u003Cspan class=\"\">详细数据\u003C\u002Fspan>\u003C\u002Fth>\n\u003C\u002Ftr>\n\u003C\u002Fthead>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">温度传感器\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">内部半导体\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">温度测量范围\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">-40 °C 至 +80 °C\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">温度分辨率\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">1.0 °C\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">温度校准精度\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">±2.0 °C（在 0 °C 至 +50 °C 范围内）\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">压力传感器\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">半导体应变片\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">压力范围（可选）\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">0-30, 0-100, 0-300, 0-500 PSIA\u002FPSIG；0-1000, 0-5000 PSIA\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">压力精度（示例）\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">0-30 PSI 量程：±0.6 PSI\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">内存容量\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">2,794,837 组读数\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">电池寿命\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">1 年\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">外壳材质\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">316 不锈钢 \u002F Radel\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">外形尺寸\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">91.3 mm × 24.6 mm（直径）\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">防水性能\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">IP68，可完全浸没\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">工作环境\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">-40 °C 至 +80 °C，0%–** 相对湿度\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cspan class=\"\">**\u003C\u002Fspan>\u003C\u002Ftd>\n\u003Ctd>\u003Cspan class=\"\">CE，本质安全\u003C\u002Fspan>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003C\u002Fdiv>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">适用场景\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PR1000Ex 可用于以下存在潜在爆炸风险的环境：\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">石油与天然气：天然气管线、压缩机站、润滑系统\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">化工与制药：化学处理、环氧乙烷灭菌过程\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">暖通空调与制冷：空气、水及制冷剂压力监测\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">环境与市政：污水处理、环境研究\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">工业制造：气动系统、纸浆造纸过程控制\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">关于 PTC Instruments\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\">：PTC Instruments 是 Pacific Transducer Corp. 旗下部门，自 1946 年起专注于硬度计与工业温度计的研发制造。PR1000Ex 为 PTC 分销的数据记录仪产品。\u003C\u002Fspan>\u003C\u002Fp>","[{\"name\":\"pr1000ex_both_web.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002F290b34cf-7d86-407e-a811-56a31f2d1ef4.jpg\",\"size\":250034,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002F290b34cf-7d86-407e-a811-56a31f2d1ef4.jpg\",\"url\":\"image\u002F2026\u002F05\u002F20\u002F290b34cf-7d86-407e-a811-56a31f2d1ef4.jpg\"}]",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":108,"siteId":4,"parentId":4,"ancestors":4,"slug":117,"name":118,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},"hardness-tester","硬度计",{"createBy":4,"createTime":120,"updateBy":4,"updateTime":121,"remark":4,"id":122,"siteId":8,"sourceId":4,"categoryId":108,"brandId":7,"slug":123,"name":124,"code":4,"model":125,"subtitle":126,"description":127,"images":128,"files":4,"attributes":4,"price":13,"currency":4,"isHot":13,"status":13,"sort":13,"seoTitle":4,"seoDescription":4,"seoKeywords":4,"brand":129,"category":130},"2026-05-20 12:38:40","2026-06-19 15:45:26",150207,"150207","PTC 307L型 Shore D 邵氏硬度计","307L","PTC 307L是一款采用Shore D硬度标尺的指针式硬度计，由美国PTC（Pacific Transducer Corp.）制造。该仪器用于测量硬橡胶、塑料等材料的压痕硬度，可供质量检测与工程人员在现场或实验室获取硬度数据。","\u003Ch3>\u003Cspan class=\"\">产品名称：PTC 307L型 Shore D 邵氏硬度计（经典款）\u003C\u002Fspan>\u003C\u002Fh3>\n\u003Ch4>\u003Cspan class=\"\">产品概述\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC 307L是一款采用Shore D硬度标尺的指针式硬度计，由美国PTC（Pacific Transducer Corp.）制造。该仪器用于测量硬橡胶、塑料等材料的压痕硬度，可供质量检测与工程人员在现场或实验室获取硬度数据。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Ch4>\u003Cspan class=\"\">功能特点\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">测量范围\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">硬度测量范围为0-100 Shore D\u003C\u002Fspan>\u003Cspan class=\"\">。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">读数与精度\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">设备配有表盘式显示屏，指针显示硬度值。测量精度为±1点\u003C\u002Fspan>\u003Cspan class=\"\">。配备Max Hold指针，可在重置前保持峰值硬度读数\u003C\u002Fspan>\u003Cspan class=\"\">。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">结构与操作\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">机身采用机加工铝制外壳\u003C\u002Fspan>\u003Cspan class=\"\">，压头采用符合ASTM D2240标准的硬化钢材质\u003C\u002Fspan>\u003Cspan class=\"\">。仪器的压头突出长度经过校准，当压头完全位移时表盘读数应指向100点\u003C\u002Fspan>\u003Cspan class=\"\">。设备可用于手持测量，也可配合测试台架使用。顶部配有可拆卸旋钮（8-32螺纹），便于手持操作\u003C\u002Fspan>\u003Cspan class=\"\">。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">校准与维护\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">仪器出厂时符合ASTM D2240标准\u003C\u002Fspan>\u003Cspan class=\"\">，支持** 17025校准服务\u003C\u002Fspan>\u003Cspan class=\"\">。制造商建议每年至少返回校准一次\u003C\u002Fspan>\u003Cspan class=\"\">。同时，设备附带校准测试块，用户可参照使用说明在现场进行快速检查\u003C\u002Fspan>\u003Cspan class=\"\">。测试块不作为校准硬度计的标准，不可用于调整设备\u003C\u002Fspan>\u003Cspan class=\"\">。压头尖端需注意保护，避免损坏\u003C\u002Fspan>\u003Cspan class=\"\">。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">配件与包装\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">包装内含精密铝制测试块和便携箱\u003C\u002Fspan>\u003Cspan class=\"\">。测试块上刻有参考值，用户可将仪器读数与之比对（±1点），多次测量后取平均值\u003C\u002Fspan>\u003Cspan class=\"\">。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>\u003Cspan class=\"\">技术规格\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">硬度标尺：Shore D\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">测量范围：0–100\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">测量精度：±1点\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">压头类型：硬化钢，尖端符合ASTM D2240标准\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">加载力：约10磅（5kgf），D型测量所需\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">表盘直径：1.5英寸\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">外壳材质：机加工铝\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">外形尺寸（高×宽×深）：4.0 × 2.25 × 1.75 英寸（10.2 × 5.7 × 4.4 厘米）\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">重量：8盎司（227克）\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">顶部螺纹：8-32\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">工作方式：手持或配合测试台架使用\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">**：符合ASTM D2240标准；** 17025校准可供选择\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">配件：精密铝制测试块、便携箱\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">制造商：美国PTC Instruments\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">产地：美国（加利福尼亚州洛杉矶）\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>\u003Cspan class=\"\">适用场景\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">该硬度计可用于以下行业中硬橡胶、热塑性塑料及其他硬质材料的硬度测试：\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">汽车行业：测试橡胶件、密封件、垫圈及部分塑料件\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">航空航天：评估飞机部件所用材料\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">制造业：硬橡胶及塑料部件的生产质量控制\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">建筑业：评估混凝土及合成聚合物等建材\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">**设备：测试**设备中橡胶及塑料部件的硬度\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">消费品：用于运动器材、电子设备外壳及家用产品等的硬度评估\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>","[{\"name\":\"307L-750.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002Ff6d7fd18-0a2b-4189-830c-55c0bb3c6c76.jpg\",\"size\":149671,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002Ff6d7fd18-0a2b-4189-830c-55c0bb3c6c76.jpg\",\"url\":\"image\u002F2026\u002F05\u002F20\u002Ff6d7fd18-0a2b-4189-830c-55c0bb3c6c76.jpg\"}]",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":108,"siteId":4,"parentId":4,"ancestors":4,"slug":117,"name":118,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":132,"updateBy":4,"updateTime":132,"remark":4,"id":133,"siteId":8,"sourceId":4,"categoryId":108,"brandId":7,"slug":134,"name":135,"code":4,"model":136,"subtitle":137,"description":138,"images":139,"files":4,"attributes":4,"price":13,"currency":4,"isHot":13,"status":13,"sort":13,"seoTitle":4,"seoDescription":4,"seoKeywords":4,"brand":140,"category":141},"2026-05-20 12:33:01",150206,"150206","美国PTC Instruments 316型便携式钢材硬度计","#316","PTC 316型便携式钢材硬度计由美国PTC（Pacific Transducer Corp.）制造。该品牌自1946年起从事硬度测量领域。本仪器用于现场测量金属硬度，供质量检测与工程人员获取硬度数据。","\u003Ch3>\u003Cspan class=\"\">美国PTC Instruments 316型便携式钢材硬度计\u003C\u002Fspan>\u003C\u002Fh3>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cstrong>\u003Cspan class=\"\">产品名称：\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\"> PTC 316型便携式钢材硬度计\u003C\u002Fspan>\u003Cbr>\u003Cstrong>\u003Cspan class=\"\">产品货号：\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan class=\"\"> 316\u003C\u002Fspan>\u003C\u002Fp>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">产品概述\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">PTC 316型便携式钢材硬度计由美国PTC（Pacific Transducer Corp.）制造。该品牌自1946年起从事硬度测量领域。本仪器用于现场测量金属硬度，供质量检测与工程人员获取硬度数据。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">功能特点\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">操作方式\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">仪器无需安装于垂直升降支座或钻床等设备，可直接对工件进行测量。机身重量较轻，便于携带，可用于检测大型组件或难以触及的区域。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">读数与校准\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">设备配有LCD显示屏，可显示硬度值。探头设计有助于获得可重复的测量结果，并附有校准服务支持。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">配件与维护\u003C\u002Fspan>\u003Cbr>\u003Cspan class=\"\">包装内包含读数显微镜、电池、测试块、硬度换算表及使用说明。该型号的压头（货号：316.2）可单独更换，有助于延长仪器使用周期。\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">技术规格\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">硬度测量范围：相当于洛氏C标尺（HRC）20–65度\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">测量精度：±1.5点（在洛氏C标尺上）\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">工作方式：校准压头与读数显微镜配合\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">主要配件：读数显微镜、电池、测试块、硬度换算表、使用说明\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">制造商：美国PTC Instruments\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">产地：美国\u003C\u002Fspan>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch4>\u003Cspan class=\"\">适用场景\u003C\u002Fspan>\u003C\u002Fh4>\n\u003Cp class=\"ds-markdown-paragraph\">\u003Cspan class=\"\">该硬度计可用于金属加工制造、来料质量检验、现场设备维护与检修等环节。对于不便移动的大型工件或已完成加工的成品件，可进行现场硬度抽检。\u003C\u002Fspan>\u003C\u002Fp>","[{\"name\":\"316-750.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002F1fbb6d02-7fa9-4a6a-bbc5-37a0afbab2f2.jpg\",\"size\":42039,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F20\u002F1fbb6d02-7fa9-4a6a-bbc5-37a0afbab2f2.jpg\",\"url\":\"image\u002F2026\u002F05\u002F20\u002F1fbb6d02-7fa9-4a6a-bbc5-37a0afbab2f2.jpg\"}]",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":108,"siteId":4,"parentId":4,"ancestors":4,"slug":117,"name":118,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},200,"查询成功"]