[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"brand-20092":3,"menu-header":13,"menu-footer":70,"brand-20092-5":181},{"createBy":4,"createTime":5,"updateBy":6,"updateTime":7,"remark":6,"scope":6,"id":8,"siteId":9,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":12,"isHot":9,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"chenhongyan","2025-08-15 10:28:51",null,"2026-06-26 14:50:29",20092,1,"20092","PIECAL",0,{"createBy":14,"createTime":15,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":9,"name":16,"location":17,"items":18},"","2026-05-12 11:03:08","顶部导航","header",[19,25,34,43,52,61],{"createBy":14,"createTime":20,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":21,"id":9,"siteId":9,"menuId":9,"title":22,"icon":6,"url":23,"sort":9,"status":12,"menu":24},"2026-05-12 11:04:27",[],"首页","\u002F",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":26,"updateBy":14,"updateTime":27,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":28,"id":29,"siteId":9,"menuId":9,"title":30,"icon":6,"url":31,"sort":32,"status":12,"menu":33},"2026-05-12 11:05:25","2026-06-26 13:25:00",[],2,"产品中心","\u002Fcategory\u002F111",20,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":35,"updateBy":14,"updateTime":36,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":37,"id":38,"siteId":9,"menuId":9,"title":39,"icon":6,"url":40,"sort":41,"status":12,"menu":42},"2026-06-26 12:48:00","2026-06-26 12:51:07",[],64,"品牌","\u002Fbrands",25,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":44,"updateBy":14,"updateTime":45,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":46,"id":47,"siteId":9,"menuId":9,"title":48,"icon":6,"url":49,"sort":50,"status":12,"menu":51},"2026-05-12 11:08:59","2026-06-26 13:25:24",[],3,"新闻动态","\u002Fcatalog\u002F17",30,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":53,"updateBy":14,"updateTime":54,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":55,"id":56,"siteId":9,"menuId":9,"title":57,"icon":6,"url":58,"sort":59,"status":12,"menu":60},"2026-05-12 11:09:24","2026-06-26 12:48:27",[],4,"关于我们","\u002Fpage\u002Fabout-us",40,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":62,"updateBy":14,"updateTime":63,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":64,"id":65,"siteId":9,"menuId":9,"title":66,"icon":6,"url":67,"sort":68,"status":12,"menu":69},"2026-05-12 11:09:41","2026-06-26 12:48:22",[],5,"联系我们","\u002Fpage\u002Fcontact-us",50,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":71,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":9,"name":72,"location":73,"items":74},"2026-05-12 11:03:51","底部导航","footer",[75,80,86,92,98,104,110,116,123,131,136,142,150,157,161,168,174],{"createBy":14,"createTime":76,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":77,"id":78,"siteId":9,"menuId":29,"title":66,"icon":6,"url":6,"sort":6,"status":12,"menu":79},"2026-05-12 13:00:12",[],7,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":81,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":82,"id":83,"siteId":9,"menuId":29,"title":84,"icon":6,"url":6,"sort":6,"status":12,"menu":85},"2026-05-12 13:00:47",[],8,"北京志鸿恒拓科技有限公司",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":87,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":88,"id":89,"siteId":9,"menuId":29,"title":90,"icon":6,"url":6,"sort":6,"status":12,"menu":91},"2026-05-12 13:01:09",[],9,"北京市昌平区沙河镇育荣园区1号楼340室",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":93,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":94,"id":95,"siteId":9,"menuId":29,"title":96,"icon":6,"url":6,"sort":6,"status":12,"menu":97},"2026-05-12 13:01:43",[],10,"电话：13167366827",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":99,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":100,"id":101,"siteId":9,"menuId":29,"title":102,"icon":6,"url":6,"sort":6,"status":12,"menu":103},"2026-05-12 13:02:00",[],11,"邮箱：sales@zhht-tech.com",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":105,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":106,"id":107,"siteId":9,"menuId":29,"title":108,"icon":6,"url":6,"sort":6,"status":12,"menu":109},"2026-05-12 13:03:01",[],12,"快速链接",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":111,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":112,"id":113,"siteId":9,"menuId":29,"title":114,"icon":6,"url":31,"sort":6,"status":12,"menu":115},"2026-05-12 13:03:50",[],13,"传感器",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":117,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":118,"id":119,"siteId":9,"menuId":29,"title":120,"icon":6,"url":121,"sort":6,"status":12,"menu":122},"2026-05-12 13:04:55",[],14,"工业胶带","\u002Fcategory\u002F257",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":124,"updateBy":14,"updateTime":125,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":126,"id":127,"siteId":9,"menuId":29,"title":128,"icon":6,"url":129,"sort":6,"status":12,"menu":130},"2026-05-12 13:06:55","2026-05-12 13:07:20",[],15,"控制器","\u002Fcategory\u002F263",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":132,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":133,"id":134,"siteId":9,"menuId":29,"title":48,"icon":6,"url":6,"sort":6,"status":12,"menu":135},"2026-05-12 13:07:59",[],16,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":137,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":134,"orderNum":6,"ancestors":6,"children":138,"id":139,"siteId":9,"menuId":29,"title":140,"icon":6,"url":49,"sort":6,"status":12,"menu":141},"2026-05-12 13:08:36",[],17,"公司新闻",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":143,"updateBy":14,"updateTime":144,"remark":6,"scope":6,"parentName":6,"parentId":134,"orderNum":6,"ancestors":6,"children":145,"id":146,"siteId":9,"menuId":29,"title":147,"icon":6,"url":148,"sort":6,"status":12,"menu":149},"2026-05-12 13:09:17","2026-05-12 13:10:06",[],18,"技术文章","\u002Fcatalog\u002F16",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":151,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":134,"orderNum":6,"ancestors":6,"children":152,"id":153,"siteId":9,"menuId":29,"title":154,"icon":6,"url":155,"sort":6,"status":12,"menu":156},"2026-05-12 13:09:35",[],19,"仓库出货","\u002Fcatalog\u002F19",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":158,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":159,"id":32,"siteId":9,"menuId":29,"title":57,"icon":6,"url":6,"sort":6,"status":12,"menu":160},"2026-05-12 13:10:40",[],{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":162,"updateBy":14,"updateTime":163,"remark":6,"scope":6,"parentName":6,"parentId":32,"orderNum":6,"ancestors":6,"children":164,"id":165,"siteId":9,"menuId":29,"title":166,"icon":6,"url":58,"sort":6,"status":12,"menu":167},"2026-05-12 13:11:21","2026-05-15 14:30:24",[],21,"公司介绍",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":169,"updateBy":14,"updateTime":170,"remark":6,"scope":6,"parentName":6,"parentId":32,"orderNum":6,"ancestors":6,"children":171,"id":172,"siteId":9,"menuId":29,"title":66,"icon":6,"url":67,"sort":6,"status":12,"menu":173},"2026-05-12 13:12:02","2026-05-15 14:30:34",[],22,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":175,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":176,"id":177,"siteId":9,"menuId":29,"title":178,"icon":6,"url":179,"sort":6,"status":12,"menu":180},"2026-05-14 16:24:02",[],23,"硬度计","\u002Fcategory\u002Fhardness-tester",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"total":182,"rows":183,"code":315,"msg":316},57,[184,201,215,230,245,259,273,288,302],{"createBy":6,"createTime":185,"updateBy":6,"updateTime":185,"remark":6,"scope":6,"id":186,"siteId":9,"sourceId":187,"categoryId":188,"brandId":8,"slug":189,"name":190,"code":6,"model":191,"subtitle":192,"description":193,"images":194,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":195,"seoDescription":196,"seoKeywords":6,"brand":197,"category":198},"2026-06-01 18:55:57",155080,5738,135,"155080","PIECAL 020-0105 NiMH AA 电池 – 4 节装","020-0105","PIECAL 专用镍氢充电电池组，包含 4 节 AA 电池，适用于 PIE 校准器，支持外部充电及 900 系列内部充电模式。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>本产品为 PIECAL 品牌专用 NiMH 充电电池组，部件号为 \u003Cstrong>020-0105\u003C\u002Fstrong>，包装内含 4 节 AA 电池。\u003C\u002Fp>\u003Ch3>适用性与充电方式\u003C\u002Fh3>\u003Cul>\u003Cli>适用于任何 PIE 校准器设备\u003C\u002Fli>\u003Cli>外部充电：配合 NiMH 充电器（型号 \u003Cstrong>020-0103\u003C\u002Fstrong>）使用\u003C\u002Fli>\u003Cli>内部充电：配合 900 系列校准器及 USB-C 适配器（型号 \u003Cstrong>020-0104\u003C\u002Fstrong>）使用\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"020-0105-NiMH-batteries-700x600.jpeg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Fe106b3ef-45c3-4e2e-9c41-b2d60280c443.jpeg\",\"size\":33517,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Fe106b3ef-45c3-4e2e-9c41-b2d60280c443.jpeg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002Fe106b3ef-45c3-4e2e-9c41-b2d60280c443.jpeg\"}]","PIECAL 020-0105 NiMH AA 电池 – 4 节装 | 工业校准器配件","购买 PIECAL 020-0105 镍氢充电电池组，4 节 AA 电池装，兼容 PIE 校准器，支持多种充电方式，确保设备持久运行。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"135","通用设备配件",{"createBy":6,"createTime":202,"updateBy":6,"updateTime":203,"remark":6,"scope":6,"id":204,"siteId":9,"sourceId":205,"categoryId":188,"brandId":8,"slug":206,"name":207,"code":6,"model":208,"subtitle":209,"description":210,"images":211,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":207,"seoDescription":212,"seoKeywords":6,"brand":213,"category":214},"2026-06-01 18:54:46","2026-06-01 18:54:45",155079,5737,"155079","PIECAL 020-0104 9V USB-C 适配器 适用于 PIE 900 系列校准器","020-0104","PIECAL 020-0104 是专为 900 系列校准器设计的 9V USB-C 适配器。支持连续供电或为 NiMH 电池充电，配备多种国际插头，兼容 120 或 240VAC 输入。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PIECAL 020-0104 是一款专为 PIE 900 系列校准器设计的 9V USB-C 适配器。该适配器旨在为 PIE 901 校准器及其他 900 系列校准器提供可靠的电源解决方案。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>专用兼容性\u003C\u002Fstrong>：仅适用于 PIE 901 校准器和其他 900 系列校准器。\u003C\u002Fli>\u003Cli>\u003Cstrong>双重功能\u003C\u002Fstrong>：可提供连续电源供电，或用于为 NiMH 电池充电。\u003C\u002Fli>\u003Cli>\u003Cstrong>全球通用\u003C\u002Fstrong>：配备多种国际插头，适应不同地区使用需求。\u003C\u002Fli>\u003Cli>\u003Cstrong>宽电压输入\u003C\u002Fstrong>：支持 120 或 240VAC 输入，确保稳定运行。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数\u003C\u002Fh3>\u003Cp>品牌：\u003Cstrong>PIECAL\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>型号：\u003Cstrong>020-0104\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>输出电压：\u003Cstrong>9V USB-C\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>输入电压：\u003Cstrong>120 或 240VAC\u003C\u002Fstrong>\u003C\u002Fp>","[{\"name\":\"020-0104-USBC-charger-700x712.jpeg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Ff0030034-f8c3-4ba4-a053-55b3016c0960.jpeg\",\"size\":44685,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Ff0030034-f8c3-4ba4-a053-55b3016c0960.jpeg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002Ff0030034-f8c3-4ba4-a053-55b3016c0960.jpeg\"}]","购买 PIECAL 020-0104 9V USB-C 适配器，专为 900 系列校准器设计。支持连续供电及 NiMH 电池充电，兼容 120\u002F240VAC 输入，配备国际插头。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":216,"updateBy":6,"updateTime":217,"remark":6,"scope":6,"id":218,"siteId":9,"sourceId":219,"categoryId":188,"brandId":8,"slug":220,"name":221,"code":6,"model":222,"subtitle":223,"description":224,"images":225,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":226,"seoDescription":227,"seoKeywords":6,"brand":228,"category":229},"2026-06-01 18:53:11","2026-06-01 18:53:10",155078,5736,"155078","PIECAL 901 无线诊断校准器","901","新款 PIE 901 毫安、电压及压力校准器，专为发现隐藏回路问题设计。支持 0.000 至 24.000 mA 源输出与读取，涵盖 4-20 mA 范围的 -25.00 至 125.00%。具备接地泄漏检测功能，可模拟二线制变送器。","\u003Ch3>利用接地泄漏检测发现隐藏回路问题\u003C\u002Fh3>\u003Cp>如果您发现回路中变送器校准正确，但回路中其他位置的读数存在固定偏移，这是由于零点漂移造成的。这种零点漂移通常是由回路中的部分电流绕过变送器引起的。这可能是由接地故障、潮湿或腐蚀引起的。\u003C\u002Fp>\u003Cp>开启接地泄漏检测并使用 PIE 901 为回路供电。任何不受变送器或其他电流控制元件控制的电流都将在校准器显示屏上显示为泄漏。\u003C\u002Fp>\u003Ch3>回路诊断中发现的典型问题\u003C\u002Fh3>\u003Cp>\u003Cimg alt=\"接线盒和控制系统示意图\" class=\"alignnone\" height=\"91\" src=\"https:\u002F\u002Fpiecal.com\u002Fwp-content\u002Fuploads\u002F2023\u002F12\u002FLoop-Diagnostics-with-junction-box-and-control-system-300x91-1.jpg\" width=\"500\">\u003Cbr> 这是一个技术人员刚刚重新校准了变送器但控制室仍然看到问题的回路。问题刚刚在一场暴雨后开始。\u003C\u002Fp>\u003Cp>\u003Cimg alt=\"使用 PIE 901 为回路供电，技术人员检测到 0.51 mA 的泄漏\" class=\"alignnone\" height=\"829\" src=\"https:\u002F\u002Fpiecal.com\u002Fwp-content\u002Fuploads\u002F2023\u002F12\u002FLoop-Diagnostics-with-901-finding-flooded-junction-box-Rev-A.jpg%22\" width=\"500\">\u003C\u002Fp>\u003Cp>使用 PIE 901 为回路供电，技术人员检测到 0.51 mA 的泄漏——与控制室看到的偏移量相同。他沿着回路走并打开一个接线盒，释放出一股水流。回路再次受控。点击链接 回路诊断视频 查看回路诊断的视频演示。\u003C\u002Fp>","[{\"name\":\"PIE-Model-901-Prototype-Nov-29-2023-small-700x1301.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F549aba77-cd03-4b35-a3a7-3d1b35d0c37e.jpg\",\"size\":177748,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F549aba77-cd03-4b35-a3a7-3d1b35d0c37e.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002F549aba77-cd03-4b35-a3a7-3d1b35d0c37e.jpg\"}]","PIECAL 901 无线诊断校准器 - 毫安电压压力校准","PIECAL 901 是一款新型毫安、电压和压力校准器，具备接地泄漏检测功能，可发现隐藏回路问题。支持 0-24mA 源输出与读取，模拟二线制变送器。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":231,"updateBy":6,"updateTime":232,"remark":6,"scope":6,"id":233,"siteId":9,"sourceId":234,"categoryId":188,"brandId":8,"slug":235,"name":236,"code":6,"model":237,"subtitle":238,"description":239,"images":240,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":241,"seoDescription":242,"seoKeywords":6,"brand":243,"category":244},"2026-06-01 18:49:07","2026-06-29 11:31:22",155077,5735,"155077","PIECAL 334 4-20 mA 回路校准器","334","一款可靠的毫安回路校准器，专为 4-20 mA 回路设计。支持校准毫安仪器，源输出 0.00 至 24.00 mA，读取电流及电压，并可模拟二线制变送器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PIECAL 334 就像一位老朋友一样可靠，是一款专为 4-20 毫安回路设计的可靠毫安回路校准器。\u003C\u002Fp>\u003Ch3>主要功能\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>校准毫安仪器：\u003C\u002Fstrong>源输出 0.00 至 24.00 mA 以及 4-20 mA 的 -25.0 至 125.0%\u003C\u002Fli>\u003Cli>\u003Cstrong>读取功能：\u003C\u002Fstrong>读取 0.00 至 52.00 mA 电流\u003C\u002Fli>\u003Cli>\u003Cstrong>电压读取：\u003C\u002Fstrong>读取 -99.99 至 99.99 V 电压\u003C\u002Fli>\u003Cli>\u003Cstrong>模拟功能：\u003C\u002Fstrong>模拟二线制变送器\u003C\u002Fli>\u003C\u002Ful>\u003Cp>该设备是工业现场维护与校准的**工具。\u003C\u002Fp>","[{\"name\":\"PIE-334-2024-Source-20-mA-scaled-700x1301.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F72fc54c2-6f10-47df-bff4-7661d5ea5e72.jpg\",\"size\":128898,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F72fc54c2-6f10-47df-bff4-7661d5ea5e72.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002F72fc54c2-6f10-47df-bff4-7661d5ea5e72.jpg\"}]","PIECAL 334 4-20 mA 回路校准器 - 专业毫安信号校准","PIECAL 334 是一款可靠的 4-20 mA 回路校准器，支持源输出、电流电压读取及二线制变送器模拟，适用于工业仪器校准。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":246,"updateBy":6,"updateTime":232,"remark":6,"scope":6,"id":247,"siteId":9,"sourceId":248,"categoryId":188,"brandId":8,"slug":249,"name":250,"code":6,"model":251,"subtitle":252,"description":253,"images":254,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":255,"seoDescription":256,"seoKeywords":6,"brand":257,"category":258},"2026-06-01 18:47:52",155076,5734,"155076","PIECAL 422 14 型热电偶校准器","422","PIECAL 422 支持源出和读取 14 种热电偶类型及毫伏信号，分辨率达 0.1°C\u002F°F，精度高达 0.2°，冷结传感器精度 0.05°C，助您自信校准。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PIECAL 422 是一款高性能的 14 型热电偶校准器，专为工业校准任务设计。它能够源出和读取十四种热电偶类型以及毫伏信号，确保校准过程充满信心。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>支持 \u003Cstrong>14 种热电偶类型\u003C\u002Fstrong>：J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) & P (Platinel)\u003C\u002Fli>\u003Cli>毫伏范围：\u003Cstrong>-13.000 至 80.000 mV\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>高分辨率：\u003Cstrong>0.1 °F 及 °C\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>高精度：\u003Cstrong>0.2°\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>冷结传感器精度：\u003Cstrong>0.05°C\u003C\u002Fstrong>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>适用于需要验证热量及高精度温度测量的工业场景，是过程校准的**工具。\u003C\u002Fp>","[{\"name\":\"PIE422.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Fc448f014-cfa6-4c66-9054-50880deb4a4b.jpg\",\"size\":97384,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Fc448f014-cfa6-4c66-9054-50880deb4a4b.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002Fc448f014-cfa6-4c66-9054-50880deb4a4b.jpg\"}]","PIECAL 422 14 型热电偶校准器 - 高精度温度校准仪","PIECAL 422 热电偶校准器支持 14 种 T\u002FC 类型及 mV 信号，分辨率 0.1°C，精度 0.2°，冷结精度 0.05°C，工业校准**。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":260,"updateBy":6,"updateTime":261,"remark":6,"scope":6,"id":262,"siteId":9,"sourceId":263,"categoryId":188,"brandId":8,"slug":264,"name":265,"code":6,"model":266,"subtitle":267,"description":268,"images":269,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":265,"seoDescription":270,"seoKeywords":6,"brand":271,"category":272},"2026-06-01 18:46:13","2026-06-01 18:46:12",155075,5733,"155075","PIECAL 820 多功能过程校准器","820","PIECAL 820 是一款口袋型多功能过程校准器，支持 mA、V、TC、Ohms、RTD 及 Hz 测量。它小巧便携，可替代单一功能设备工具箱，采用直观的 EZ-DIAL 双击菜单，操作简便，专为技术人员设计。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PIECAL 820 多功能过程校准器是一款专为技术人员设计的口袋型设备，旨在减轻您的工具箱负担。\u003C\u002Fp>\u003Ch3>核心优势\u003C\u002Fh3>\u003Cul>\u003Cli>多功能测量：支持 \u003Cstrong>mA • V • TC • Ohms • RTD • Hz\u003C\u002Fstrong> 信号\u003C\u002Fli>\u003Cli>便携设计：口袋尺寸校准器，可替代单一功能设备工具箱\u003C\u002Fli>\u003Cli>操作简便：直观的 \u003Cstrong>EZ-DIAL\u003C\u002Fstrong> 双击菜单，设置比传统设备更容易\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"PIECAL-820-displaying-TC-with-connection-icons-700x1299.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Ff9b68154-61ea-4d49-8430-96d2aeb370e1.jpg\",\"size\":148662,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Ff9b68154-61ea-4d49-8430-96d2aeb370e1.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002Ff9b68154-61ea-4d49-8430-96d2aeb370e1.jpg\"}]","PIECAL 820 口袋型多功能过程校准器，支持 mA\u002FV\u002FTC\u002FOhms\u002FRTD\u002FHz，EZ-DIAL 菜单操作，替代单一功能设备。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":274,"updateBy":6,"updateTime":275,"remark":6,"scope":6,"id":276,"siteId":9,"sourceId":277,"categoryId":188,"brandId":8,"slug":278,"name":279,"code":6,"model":280,"subtitle":281,"description":282,"images":283,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":284,"seoDescription":285,"seoKeywords":6,"brand":286,"category":287},"2026-06-01 18:44:59","2026-06-01 18:44:58",155074,5732,"155074","PIECAL 211 RTD 过程校准器","211","PIECAL 211 是一款易于使用的高精度 RTD 过程校准器，分辨率可达 0.1 °F 及 °C，支持源出和读取多种 RTD 曲线及Ω信号。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PIECAL 211 RTD 过程校准器专为轻松校准设计，提供**的分辨率和精度。该设备能够源出和读取多种 RTD 曲线以及电阻信号，适用于广泛的工业温度校准场景。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>高分辨率：分辨率可达 \u003Cstrong>0.1 °F\u003C\u002Fstrong> 及 \u003Cstrong>0.1 °C\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>高精度：准确度为 \u003Cstrong>+\u002F- (0.025% 读数 + 0.05 ohms)\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>多功能支持：支持源出和读取多种 RTD 曲线及Ω信号。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>支持曲线类型\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>铂 100 Ω\u003C\u002Fstrong>：支持 alpha 值 1.3850, 1.3902, 1.3916, 1.3926。\u003C\u002Fli>\u003Cli>\u003Cstrong>铂 1000 Ω\u003C\u002Fstrong>：支持 alpha 值 1.3850, 1.3750。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>注意：Pt 1000 Ω 限制在 266.0°C\u002F511.0°F 以内。\u003C\u002Fp>","[{\"name\":\"PIE-211-in-Red-Boot-Rev-A-Nov-2015-High-Res-e1483128166680-700x1313.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Fff1c0126-212b-4094-bbd7-c05b15dd409d.jpg\",\"size\":162063,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002Fff1c0126-212b-4094-bbd7-c05b15dd409d.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002Fff1c0126-212b-4094-bbd7-c05b15dd409d.jpg\"}]","PIECAL 211 RTD 过程校准器 - 高精度温度校准仪","PIECAL 211 RTD 过程校准器，分辨率 0.1°C，精度±(0.025% 读数 +0.05 欧姆)，支持 Pt100 及 Pt1000 多种曲线，工业校准理想选择。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":289,"updateBy":6,"updateTime":289,"remark":6,"scope":6,"id":290,"siteId":9,"sourceId":291,"categoryId":188,"brandId":8,"slug":292,"name":293,"code":6,"model":294,"subtitle":295,"description":296,"images":297,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":298,"seoDescription":299,"seoKeywords":6,"brand":300,"category":301},"2026-06-01 18:43:10",155073,5731,"155073","PIECAL 235 pH 与电压过程校准器","235","PIECAL 235 是一款专为工业过程电压信号设计的电压校准器。它能够源出三档 mV 和 V dc 范围，以及 1 至 5 伏特的百分比信号。使用该设备，您可以检查、校准和测量工厂中的所有电压、毫伏和 pH 信号仪器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>PIECAL 235 是一款专业的 pH 与电压过程校准器，专为满足工业现场对过程电压信号的校准需求而设计。\u003C\u002Fp>\u003Ch3>核心功能\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>多量程信号源\u003C\u002Fstrong>：提供三档 mV 和 V dc 直流信号源输出。\u003C\u002Fli>\u003Cli>\u003Cstrong>百分比信号\u003C\u002Fstrong>：支持 1 至 5 伏特百分比信号输出。\u003C\u002Fli>\u003Cli>\u003Cstrong>多功能测量\u003C\u002Fstrong>：可检查、校准和测量工厂中的所有电压、毫伏和 pH 信号仪器。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用场景\u003C\u002Fh3>\u003Cp>适用于各类工业过程控制仪表的维护与校准，确保信号传输的准确性与稳定性。\u003C\u002Fp>","[{\"name\":\"PIE-Model-235-Source-20-V-scaled-700x1300.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F2399bc53-b654-4eae-8b20-920b7e37d347.jpg\",\"size\":177861,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F2399bc53-b654-4eae-8b20-920b7e37d347.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002F2399bc53-b654-4eae-8b20-920b7e37d347.jpg\"}]","PIECAL 235 pH 与电压过程校准器 - 工业电压信号校准","PIECAL 235 过程校准器适用于所有过程电压信号。提供 mV 和 V dc 三档量程及 1-5V 百分比信号。用于工厂电压、毫伏及 pH 信号仪器的检查、校准与测量。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":303,"updateBy":6,"updateTime":304,"remark":6,"scope":6,"id":305,"siteId":9,"sourceId":306,"categoryId":188,"brandId":8,"slug":307,"name":308,"code":6,"model":309,"subtitle":310,"description":311,"images":312,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":308,"seoDescription":310,"seoKeywords":6,"brand":313,"category":314},"2026-06-01 18:42:00","2026-06-01 18:41:59",155072,5730,"155072","PIECAL 311Plus 诊断型 RTD 和 mA 校准器","311Plus","双功能校准器，支持 12 种 RTD 类型及 0-24mA 电流源\u002F仿真，具备接地泄漏检测功能，精准诊断回路问题。","\u003Ch3>通过接地泄漏检测发现隐藏回路问题\u003C\u002Fh3>\u003Cp>如果您发现回路中变送器校准正确，但回路中其他所有读数都存在固定偏移，这是由于零点漂移（Zero Shift）造成的。这种零点漂移通常是由回路中的部分电流绕过变送器引起的。这可能是由接地故障、潮湿或腐蚀引起的。\u003C\u002Fp>\u003Cp>开启接地泄漏检测功能，并使用 PIE 311Plus 为回路供电。任何不受变送器或其他电流控制元件控制的电流都将在校准器显示屏上显示为泄漏。\u003C\u002Fp>\u003Ch3>回路诊断中发现的典型问题\u003C\u002Fh3>\u003Cimg alt=\"回路诊断中发现的典型问题\" class=\"wd-lazy-fade alignnone wp-image-998 size-medium\" height=\"91\" src=\"https:\u002F\u002Fpiecal.com\u002Fwp-content\u002Fthemes\u002Fwoodmart\u002Fimages\u002Flazy.svg\" width=\"300\">\u003Cbr>\u003Cp>这是一个技术人员刚刚重新校准了变送器，但控制室仍然发现问题的回路。问题刚刚开始于暴雨之后。\u003C\u002Fp>\u003Cimg alt=\"使用 PIE 311Plus 为回路供电，技术人员检测到 0.51 mA 的泄漏\" class=\"wd-lazy-fade alignnone wp-image-997 size-medium\" height=\"117\" src=\"https:\u002F\u002Fpiecal.com\u002Fwp-content\u002Fthemes\u002Fwoodmart\u002Fimages\u002Flazy.svg\" width=\"300\">\u003Cbr>\u003Cp>使用 PIE 311Plus 为回路供电，技术人员检测到 0.51 mA 的泄漏——与控制室看到的偏移量相同。他沿回路检查并打开一个接线盒，释放出一股水流。回路再次恢复正常。点击下方链接查看回路诊断操作的视频演示。\u003C\u002Fp>","[{\"name\":\"PIE-311Plus-RTD-PWRM-HART-700x1242.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F5444f438-d6b4-4bc6-a2b6-9b749613091b.jpg\",\"size\":91226,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F06\u002F01\u002F5444f438-d6b4-4bc6-a2b6-9b749613091b.jpg\",\"url\":\"image\u002F2026\u002F06\u002F01\u002F5444f438-d6b4-4bc6-a2b6-9b749613091b.jpg\"}]",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"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":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},200,"查询成功"]