{"id":1680,"date":"2019-06-22T00:19:05","date_gmt":"2019-06-22T00:19:05","guid":{"rendered":"HTTP:\/\/pioneeriot.com\/?page_id=1680"},"modified":"2021-05-26T13:46:39","modified_gmt":"2021-05-26T03:46:39","slug":"pioneer-residential-nbiot-ultrasonic-gas-meter","status":"publish","类型":"page","link":"https:\/\/pioneeriot.com\/?page_id=1680","title":{"rendered":"先锋住宅NBIoT超声波气体流量计"},"content":{"rendered":"[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;3.22&#8243;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;3.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;]<p><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"224\" src=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/a835f7eaed50143dd912229f009e737-300x224.png\" alt=\"\" class=\"wp-image-1682\" srcset=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/a835f7eaed50143dd912229f009e737-300x224.png 300w, https:\><\/figure>\n<\/div>\n<p><\/p>\n<p><\/p>\n<p class=\"has-medium-font-size\"><strong>关于这个技术文件<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>介绍<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>这本手册是一个快速指导，超声波气体流量计的操作和维护, 模特Ugr.<\/p>\n<p><\/p>\n<p><\/p>\n<p>该手册包含防止启动前的事故和严重损坏重要指示, 操作过程中, 并确保最安全的方式无故障运行. 在使用产品之前, 仔细阅读本手册, 熟悉产品的操作, 并严格按照说明.<\/p>\n<p><\/p>\n<p><\/p>\n<p>本手册是基于最新信息. 它提供受变化. We reserve the right to change the construction and\/or configuration of our products at any time without obligation to update previously shipped equipment.<\/p>\n<p><\/p>\n<p><\/p>\n<p class=\"has-medium-font-size\"><strong>超声波气体流量计<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>一般<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>超声波气体流量计是一个复杂的, 先锋制造的超声波气体流量计. 它已经用于需要高准确度和可靠性的住宅气体测量应用而专门设计的.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>适用标准<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>超声波燃气表制造是按照欧洲标准: EN14236-2007.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>校准<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>当使用超声波气体流量计, 大多数国家要求 (法律) 从认证的校准机构的校准, 以质量和措施的监督检查.<\/p>\n<p><\/p>\n<p><\/p>\n<p class=\"has-medium-font-size\"><strong>Dashsheet<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<figure class=\"wp-block-table aligncenter is-style-regular\">\n<table>\n<tbody>\n<tr>\n<td>参数<\/td>\n<td>单元<\/td>\n<td>G1.6<\/td>\n<td>G2.5<\/td>\n<td>G4<\/td>\n<\/tr>\n<tr>\n<td>名义流量Qnom<\/td>\n<td>m\u00b3\/h<\/td>\n<td>1.6<\/td>\n<td>2.5<\/td>\n<td>1.6\/2.5\/4.0<\/td>\n<\/tr>\n<tr>\n<td>最大测得流量Qmax<\/td>\n<td>m\u00b3\/h<\/td>\n<td>2.5<\/td>\n<td>4<\/td>\n<td>6.0<\/td>\n<\/tr>\n<tr>\n<td>最小实测流量Qmin<\/td>\n<td>m\u00b3\/h<\/td>\n<td>0.016<\/td>\n<td>0.025<\/td>\n<td>0.040<\/td>\n<\/tr>\n<tr>\n<td>最低流速QSTART<\/td>\n<td>m\u00b3\/h<\/td>\n<td>0.004<\/td>\n<td>0.004<\/td>\n<td>0.004<\/td>\n<\/tr>\n<tr>\n<td>错误 <br \>&#8211; Qmin \u2264 Q &lt; 0,1最大尿流率 <br \>&#8211; 0,1Qmax \u2264 Q \u2264 Qmax<\/td>\n<td>%<\/td>\n<td>\u00b1 3.0<br \>\u00b1 1.5<\/td>\n<td>\u00b1 3.0<br \>\u00b1 1.5<\/td>\n<td>\u00b1 3.0<br \>\u00b1 1.5<\/td>\n<\/tr>\n<tr>\n<td>过渡流量Qt<\/td>\n<td>m\u00b3\/h<\/td>\n<td>0.1最大尿流率<\/td>\n<td>0.1最大尿流率<\/td>\n<td>0.1最大尿流率<\/td>\n<\/tr>\n<tr>\n<td>最大工作压力P最大<\/td>\n<td>千帕<\/td>\n<td>50<\/td>\n<td>50<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>压力损失最大尿流率<\/td>\n<td>霸<\/td>\n<td>\u2264200<\/td>\n<td>\u2264200<\/td>\n<td>\u2264200<\/td>\n<\/tr>\n<tr>\n<td>反能力<\/td>\n<td>m\u00b3<\/td>\n<td>999999,999<\/td>\n<td>999999,999<\/td>\n<td>999999,999<\/td>\n<\/tr>\n<tr>\n<td>最小计数师<\/td>\n<td>m\u00b3<\/td>\n<td>1<\/td>\n<td>1<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>环境温度TM<\/td>\n<td>\u00b0\u0421<\/td>\n<td>-25 至 +55<\/td>\n<td>-25 至 +55<\/td>\n<td>-25 至 +55<\/td>\n<\/tr>\n<tr>\n<td>气体温度范围TG<\/td>\n<td>\u00b0\u0421<\/td>\n<td>-25 至 +55<\/td>\n<td>-25 至 +55<\/td>\n<td>-25 至 +55<\/td>\n<\/tr>\n<tr>\n<td>基气体温度TB<\/td>\n<td>\u00b0\u0421<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>贮存温度<\/td>\n<td>\u00b0\u0421<\/td>\n<td>-30 至 70<\/td>\n<td>-30 至 70<\/td>\n<td>-30 至 70<\/td>\n<\/tr>\n<tr>\n<td>湿度<\/td>\n<td>%<\/td>\n<td>\u226495<\/td>\n<td>\u226495<\/td>\n<td>\u226495<\/td>\n<\/tr>\n<tr>\n<td>电源<\/td>\n<td><\/td>\n<td>锂电池<\/td>\n<td>锂电池<\/td>\n<td>锂电池<\/td>\n<\/tr>\n<tr>\n<td>在- 和出口管螺纹<\/td>\n<td>英寸<\/td>\n<td>G11\/4 (ISO228)<\/td>\n<td>G11\/4 (ISO228)<\/td>\n<td>G11\/4 (ISO228)<\/td>\n<\/tr>\n<tr>\n<td>入口和出口之间的距离<\/td>\n<td>毫米<\/td>\n<td>110<\/td>\n<td>110<\/td>\n<td>110<\/td>\n<\/tr>\n<tr>\n<td>防护等级<\/td>\n<td>类<\/td>\n<td>IP66<\/td>\n<td>IP66<\/td>\n<td>IP66<\/td>\n<\/tr>\n<tr>\n<td>块, 不多于<\/td>\n<td>公斤<\/td>\n<td>2.5<\/td>\n<td>2.5<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>外形尺寸<\/td>\n<td>毫米<\/td>\n<td>228*104*152<\/td>\n<td>228*104*152<\/td>\n<td>228*104*152<\/td>\n<\/tr>\n<tr>\n<td>介质<\/td>\n<td><\/td>\n<td>作者：<\/td>\n<td>作者：<\/td>\n<td>作者：<\/td>\n<\/tr>\n<tr>\n<td>设计寿命<\/td>\n<td>年<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><\/p>\n<p><\/p>\n<p><strong>RODUCT说明<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/df97308860d83b24519f89a2756d480-1024x540.png\" alt=\"\" class=\"wp-image-1690\" srcset=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/df97308860d83b24519f89a2756d480-1024x540.png 1024w, https:\><\/figure>\n<\/div>\n<p><\/p>\n<p><\/p>\n<p><strong>超声测量室<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>超声测量室是其中气流被测量的完整密封的室. 气体流动通道, 超声波传感器, 信号处理板, 温度传感器和关闭阀是建立在这个房间里.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>智能控制单元<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>智能控制单元包括数据计算, 存储, 液晶显示器, 阀控制, 局部光学端口通信, 校准, 一个d大小锂电池等.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>液晶显示<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>LCD显示器的所有的信息和参数, 如气体消耗, 工作条件, 温度, 仪表号, 固件版本等.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>光通信端口<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>个人计算机, 手持单元或测试平台可以通过光口做标定仪表沟通, 配置等等.<\/p>\n<p><\/p>\n<p><\/p>\n<p><b>多功能的<\/b><strong>\u00a0Button<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>这个按钮用于激活LCD显示, 光学端口使能和激活打开切断阀的与来自系统命令的授权.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>标签和铭牌<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>铭牌和标签来识别产品，并提供详细信息，具体产品. 再加上产品手册它指定的产品是如何认证和设计.<\/p>\n<p><\/p>\n<p><\/p>\n<p class=\"has-medium-font-size\"><strong>安装<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>本章介绍了安装燃气表的注意事项.<\/p>\n<p><\/p>\n<p><\/p>\n<ul>\n<li>安装在水平位置.<\/li>\n<li>注意气体的流动方向 ( 箭头 )<\/li>\n<li>确保有足够的安装和操作空间.<\/li>\n<li>确保LCD显示器的无阻挡视野并更换电池.<\/li>\n<li>连接: G11\/4\u2019\u2019 ISO228 &#8211; 在U-GR超声波流量计设计有高防护等级, 所以它可以安装在家里和外面的房子，无需额外箱.<\/li>\n<\/ul>\n<p><\/p>\n<p><\/p>\n<p class=\"has-medium-font-size\"><strong>手术<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>本章将介绍如何在超声波燃气表可通过LCD来操作, 按钮和光通信端口.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>抄表 <\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"714\" height=\"305\" src=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/ddf30595527293bee586e8d7bbcd0f7.png\" alt=\"\" class=\"wp-image-1700\" srcset=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/ddf30595527293bee586e8d7bbcd0f7.png 714w, https:\><\/figure>\n<\/div>\n<p><\/p>\n<p><\/p>\n<p>LCD提供仪表的整体状态指示.<\/p>\n<p><\/p>\n<p><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1011\" height=\"1024\" src=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/9f0c7675d224d8d48dfb6af98fbc75c-1011x1024.png\" alt=\"\" class=\"wp-image-1728\" srcset=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/9f0c7675d224d8d48dfb6af98fbc75c-1011x1024.png 1011w, https:\><\/figure>\n<\/div>\n<p><\/p>\n<p><\/p>\n<p><strong>Standard\/Testing mode<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>当仪表安装在现场, 它应保持在标准模式. 测试模式仅适用于工厂仪表精度测试. 当在测试模式, 会有一个数字迅速增加，表示测试模式; 量的分辨率会 4 数字. 温度补偿将被关闭. 红色 LED 会根据气体流速闪烁，可用于使用先锋自己设计的测试台进行高效率精度校准. The change between Standard\/Testing modes only can be executed by the professionals from Gas Utility.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>阀门操作<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>内部阀是这样的智能超声波燃气表的重要组成部分. 该阀可被构造成自动关闭，一旦下面的事件发生:<\/p>\n<p><\/p>\n<p><\/p>\n<ul>\n<li>检测异常气体流(泄漏)<\/li>\n<li>检测反向气流;<\/li>\n<\/ul>\n<p><\/p>\n<p><\/p>\n<p><strong>实时时钟<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>该仪表支持关税的内部实时时钟, 计费功能.<\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>开票<\/strong><\/p>\n<p><\/p>\n<p><\/p>\n<p>该记录仪可提供燃气公司精确和效率的计费解决方案，以前的发票周期计费数据.<\/p>\n<p><\/p>\n<p><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"472\" src=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/70734d55520181a6a715fd50328442e-1024x472.png\" alt=\"\" class=\"wp-image-1734\" srcset=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/70734d55520181a6a715fd50328442e-1024x472.png 1024w, https:\><\/figure>\n<\/div>\n<p><\/p>\n<p><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"814\" src=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/f98368a2bfaf901013f22d2d2101f02-1024x814.png\" alt=\"\" class=\"wp-image-1735\" srcset=\"https:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/f98368a2bfaf901013f22d2d2101f02-1024x814.png 1024w, https:\><\/figure>\n<\/div>\n<p><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]","protected":false},"excerpt":{"rendered":"<p>About this technical documentation Introduction This manual is a quick guide to the operation and maintenance of the Ultrasonic Gas Meter, 模特Ugr. 该手册包含防止启动前的事故和严重损坏重要指示, 操作过程中, 并确保最安全的方式无故障运行. 在使用产品之前, read this manual [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:image {\"align\":\"center\",\"id\":1682} -->\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"http:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/a835f7eaed50143dd912229f009e737-300x224.png\" alt=\"\" class=\"wp-image-1682\"\/><\/figure><\/div>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph {\"fontSize\":\"medium\"} -->\n<p class=\"has-medium-font-size\"><strong>关于这个技术文件<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>介绍<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>这本手册是一个快速指导，超声波气体流量计的操作和维护, 模型U型GR.  <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>该手册包含防止启动前的事故和严重损坏重要指示, 操作过程中, 并确保最安全的方式无故障运行. 在使用产品之前, 仔细阅读本手册, 熟悉产品的操作, 并严格按照说明. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>本手册是基于最新信息. 它提供受变化. We reserve the right to change the construction and\/or configuration of our products at any time without obligation to update previously shipped equipment. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"fontSize\":\"medium\"} -->\n<p class=\"has-medium-font-size\"><strong>超声波气体流量计<\/strong> <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>一般<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>超声波气体流量计是一个复杂的, 先锋制造的超声波气体流量计. 它已经用于需要高准确度和可靠性的住宅气体测量应用而专门设计的. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>适用标准<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>超声波燃气表制造是按照欧洲标准: EN14236-2007. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>校准<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>当使用超声波气体流量计, 大多数国家要求 (法律) 从认证的校准机构的校准, 以质量和措施的监督检查. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"fontSize\":\"medium\"} -->\n<p class=\"has-medium-font-size\"><strong>Dashsheet<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:table {\"align\":\"center\",\"className\":\"is-style-regular\"} -->\n<figure class=\"wp-block-table aligncenter is-style-regular\"><table class=\"\"><tbody><tr><td>参数<\/td><td>单元<\/td><td>G1.6 <\/td><td>G2.5 <\/td><td>G4 <\/td><\/tr><tr><td>标称测量的流量Qnom<\/td><td>m\u00b3\/h <\/td><td>1.6<\/td><td>2.5<\/td><td>1.6\/2.5\/4.0<\/td><\/tr><tr><td>最大测量的流量Q最大<\/td><td>m\u00b3\/h <\/td><td>2.5<\/td><td>4<\/td><td>6.0<\/td><\/tr><tr><td>最小测量的流量Qmin大<\/td><td>m\u00b3\/h <\/td><td>0.016<\/td><td>0.025<\/td><td>0.040<\/td><\/tr><tr><td>最低流速QSTART <\/td><td>m\u00b3\/h<\/td><td>0.004<\/td><td>0.004<\/td><td>0.004<\/td><\/tr><tr><td>错误 <br>- Qmin \u2264 Q &lt; 0,1最大尿流率 <br>- 0,1Qmax \u2264 Q \u2264  Qmax <\/td><td>%<\/td><td>\u00b1 3.0<br>\u00b1 1.5<\/td><td>\u00b1 3.0<br>\u00b1 1.5<\/td><td>\u00b1 3.0<br>\u00b1 1.5<\/td><\/tr><tr><td>过渡流量Qt<\/td><td>m\u00b3\/h<\/td><td>0.1最大尿流率<\/td><td>0.1最大尿流率<\/td><td>0.1最大尿流率<\/td><\/tr><tr><td>最大工作压力P最大<\/td><td>千帕<\/td><td>50<\/td><td>50<\/td><td>50<\/td><\/tr><tr><td>压力损失最大尿流率<\/td><td>霸<\/td><td>\u2264200<\/td><td>\u2264200<\/td><td>\u2264200<\/td><\/tr><tr><td>反能力<\/td><td>m\u00b3<\/td><td>999999,999<\/td><td>999999,999<\/td><td>999999,999<\/td><\/tr><tr><td>最小计数师<\/td><td>m\u00b3<\/td><td>1<\/td><td>1<\/td><td>1<\/td><\/tr><tr><td>环境温度TM<\/td><td>\u00b0\u0421<\/td><td>-25 至 +55<\/td><td>-25 至 +55<\/td><td>-25 至 +55<\/td><\/tr><tr><td>气体温度范围TG<\/td><td>\u00b0\u0421<\/td><td>-25 至 +55<\/td><td>-25 至 +55<\/td><td>-25 至 +55<\/td><\/tr><tr><td>基气体温度TB<\/td><td>\u00b0\u0421<\/td><td>15<\/td><td>15<\/td><td>15<\/td><\/tr><tr><td>贮存温度<\/td><td>\u00b0\u0421<\/td><td>-30 至 70<\/td><td>-30 至 70<\/td><td>-30 至 70<\/td><\/tr><tr><td>湿度<\/td><td>%<\/td><td>\u226495<\/td><td>\u226495<\/td><td>\u226495<\/td><\/tr><tr><td>电源<\/td><td><\/td><td>锂电池<\/td><td>锂电池<\/td><td>锂电池 <\/td><\/tr><tr><td>在- 和出口管螺纹<\/td><td>英寸<\/td><td>G11\/4 (ISO228)<\/td><td>G11\/4 (ISO228)<\/td><td>G11\/4 (ISO228)<\/td><\/tr><tr><td>入口和出口之间的距离<\/td><td>毫米<\/td><td>110<\/td><td>110<\/td><td>110<\/td><\/tr><tr><td>防护等级<\/td><td>类<\/td><td>IP66<\/td><td>IP66<\/td><td>IP66<\/td><\/tr><tr><td>块, 不多于<\/td><td>公斤<\/td><td>2.5<\/td><td>2.5<\/td><td>2.5<\/td><\/tr><tr><td>外形尺寸<\/td><td>毫米<\/td><td>228*104*152<\/td><td>228*104*152<\/td><td>228*104*152<\/td><\/tr><tr><td>介质<\/td><td><\/td><td>作者：<\/td><td>作者：<\/td><td>作者：<\/td><\/tr><tr><td>设计寿命<\/td><td>年<\/td><td>15<\/td><td>15<\/td><td>15<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:table -->\n\n<!-- wp:paragraph -->\n<p><strong>RODUCT说明<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"align\":\"center\",\"id\":1690} -->\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"http:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/df97308860d83b24519f89a2756d480-1024x540.png\" alt=\"\" class=\"wp-image-1690\"\/><\/figure><\/div>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><strong>超声测量室<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>超声测量室是其中气流被测量的完整密封的室. 气体流动通道, 超声波传感器, 信号处理板, 温度传感器和关闭阀是建立在这个房间里.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>智能控制单元<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>智能控制单元包括数据计算, 存储, 液晶显示器, 阀控制, 局部光学端口通信, 校准, 一个d大小锂电池等.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>液晶显示<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>LCD显示器的所有的信息和参数, 如气体消耗, 工作条件, 温度, 仪表号, 固件版本等.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>光通信端口<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>个人计算机, 手持单元或测试平台可以通过光口做标定仪表沟通, 配置等等.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>多功能按钮<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>这个按钮用于激活LCD显示, 光学端口使能和激活打开切断阀的与来自系统命令的授权. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>标签和铭牌<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>铭牌和标签来识别产品，并提供详细信息，具体产品. 再加上产品手册它指定的产品是如何认证和设计.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"fontSize\":\"medium\"} -->\n<p class=\"has-medium-font-size\"><strong>安装<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>本章介绍了安装燃气表的注意事项. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul><li>安装在水平位置.<\/li><li>注意气体的流动方向 ( 箭头 )<\/li><li>确保有足够的安装和操作空间.<\/li><li>确保LCD显示器的无阻挡视野并更换电池.<\/li><li>连接: G11\/4\u2019\u2019 ISO228 - 在U-GR超声波流量计设计有高防护等级, 所以它可以安装在家里和外面的房子，无需额外箱. <\/li><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph {\"fontSize\":\"medium\"} -->\n<p class=\"has-medium-font-size\"><strong>手术<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>本章将介绍如何在超声波燃气表可通过LCD来操作, 按钮和光通信端口. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>抄表 <\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"align\":\"center\",\"id\":1700} -->\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"http:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/ddf30595527293bee586e8d7bbcd0f7.png\" alt=\"\" class=\"wp-image-1700\"\/><\/figure><\/div>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p>LCD提供仪表的整体状态指示.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"align\":\"center\",\"id\":1728} -->\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"http:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/9f0c7675d224d8d48dfb6af98fbc75c-1011x1024.png\" alt=\"\" class=\"wp-image-1728\"\/><\/figure><\/div>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><strong>Standard\/Testing mode<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>当仪表安装在现场, 它应保持在标准模式. 测试模式仅适用于工厂仪表精度测试. 当在测试模式, 会有一个数字迅速增加，表示测试模式; 量的分辨率会 4 数字. 温度补偿将被关闭. 红色LED将根据其可用于高效率的精度校准与Viewshine自己设计的试验台气体流量闪烁. The change between Standard\/Testing modes only can be executed by the professionals from Gas Utility.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>阀门操作<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>内部阀是这样的智能超声波燃气表的重要组成部分. 该阀可被构造成自动关闭，一旦下面的事件发生:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul><li>检测异常气体流(泄漏)<\/li><li>检测反向气流; <\/li><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p><strong>实时时钟<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>该仪表支持关税的内部实时时钟, 计费功能. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>开票<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>该记录仪可提供燃气公司精确和效率的计费解决方案，以前的发票周期计费数据. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"align\":\"center\",\"id\":1734} -->\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"http:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/70734d55520181a6a715fd50328442e-1024x472.png\" alt=\"\" class=\"wp-image-1734\"\/><\/figure><\/div>\n<!-- \/wp:image -->\n\n<!-- wp:image {\"align\":\"center\",\"id\":1735} -->\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img src=\"http:\/\/pioneeriot.com\/wp-content\/uploads\/2019\/06\/f98368a2bfaf901013f22d2d2101f02-1024x814.png\" alt=\"\" class=\"wp-image-1735\"\/><\/figure><\/div>\n<!-- \/wp:image -->","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/1680"}],"收藏":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1680"}],"version-history":[{"count":43,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/1680\/revisions"}],"predecessor-version":[{"id":2178,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/1680\/revisions\/2178"}],"wp:attachment":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}