{"id":736,"date":"2018-02-22T03:32:34","date_gmt":"2018-02-22T03:32:34","guid":{"rendered":"HTTP:\/\/pioneeriot.com\/?page_id=736"},"modified":"2020-10-07T23:17:10","modified_gmt":"2020-10-07T23:17:10","slug":"nb-iot-district-ultrasonic-water-meter","status":"publish","类型":"page","link":"https:\/\/pioneeriot.com\/?page_id=736","title":{"rendered":"NB-IOT区域超声波水表"},"content":{"rendered":"

产品描述<\/h3>\n

区域超声波水表是专为可靠的流量测量，用于市政, 商业和工业应用,<\/p>\n

公称通径: DN50-DN300<\/p>\n

应用: 自来水配水系统 (市政, 广告, 工业等。)<\/p>\n

\n

产品特点<\/h3>\n

♦<\/span>可选通讯接口: M-BUS, RS485, 无线洛拉, 脉冲ECT, GPRS和NB-IOT.<\/p>\n

♦<\/span>仪表提供NB-IOT自动抄表的完整范围 (AMR) 解决方案, 它提供了抄表和数据管理远程的统一平台.<\/p>\n<\/div>\n

\"product<\/a><\/p>\n

<\/p>\n

♦<\/span>自动记录每天总的最后的 2 年，月总的最后的 24 个月<\/p>\n

♦<\/span>低始动流量<\/p>\n

♦<\/span>无移动部件, 无磨损超声波技术,免维护<\/p>\n

♦<\/span>否需要光 - 电转换, 数字远程通信<\/p>\n

♦<\/span>多通道设计, 减少直管段要求<\/p>\n

♦<\/span>双向流动<\/p>\n

♦<\/span>Conforms with GB\/T 778-2007 and CJ\/T 434-2013 超声波水表标准<\/p>\n

外形尺寸<\/h3>\n

\"unimportant<\/a>
<\/p>\n\n\n\n\n\n\n\n
公称通径<\/th>\nDN50<\/th>\nDN65<\/th>\nDN80<\/th>\nDN100<\/th>\nDN125<\/th>\nDN150<\/th>\nDN200<\/th>\nDN250<\/th>\nDN300<\/th>\n<\/tr>\n
L mm式<\/td>\n200<\/td>\n200<\/td>\n225<\/td>\n250<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n450<\/td>\n500<\/td>\n<\/tr>\n
宽mm<\/td>\n165<\/td>\n185<\/td>\n200<\/td>\n220<\/td>\n250<\/td>\n285<\/td>\n340<\/td>\n405<\/td>\n460<\/td>\n<\/tr>\n
H1毫米<\/td>\n150<\/td>\n158<\/td>\n175<\/td>\n181<\/td>\n199<\/td>\n217<\/td>\n246<\/td>\n272<\/td>\n320<\/td>\n<\/tr>\n
高mm<\/td>\n235<\/td>\n248<\/td>\n264<\/td>\n287<\/td>\n320<\/td>\n355<\/td>\n410<\/td>\n452<\/td>\n550<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

技术参数<\/h3>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
型号标称<\/th>\n直径<\/th>\nDN50<\/th>\nDN65<\/th>\nDN80<\/th>\nDN100<\/th>\nDN125<\/th>\nDN150<\/th>\nDN200<\/th>\nDN250<\/th>\nDN300<\/th>\n<\/tr>\n
MTW-9<\/td>\nR100 Q3<\/sub> \u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n25\u20440.25<\/td>\n40\u20440.4<\/td>\n63\u20440.63<\/td>\n100\u20441<\/td>\n160\u20441.6<\/td>\n250\u20442.5<\/td>\n400\u20444<\/td>\n630\u20446.3<\/td>\n1000\u204410<\/td>\n<\/tr>\n
MTW-6<\/td>\nR160 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n25\u20440.16<\/td>\n40\u20440.25<\/td>\n63\u20440.39<\/td>\n100\u20440.6<\/td>\n160\u20441<\/td>\n250\u20441.6<\/td>\n400\u20442.5<\/td>\n630\u20443.9<\/td>\n1000\u20446<\/td>\n<\/tr>\n
MTW-6<\/td>\nR250 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n25\u20440.1<\/td>\n40\u20440.16<\/td>\n63\u20440.25<\/td>\n100\u20440.4<\/td>\n160\u20440.6<\/td>\n250\u20441<\/td>\n400\u20441.6<\/td>\n630\u20442.5<\/td>\n1000\u20444<\/td>\n<\/tr>\n
MTW-6<\/td>\nR315 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n25\u20440.08<\/td>\n40\u20440.13<\/td>\n63\u20440.2<\/td>\n100\u20440.3<\/td>\n160\u20440.5<\/td>\n250\u20440.8<\/td>\n400\u20441.3<\/td>\n630\u20442<\/td>\n1000\u20443<\/td>\n<\/tr>\n
MTW-6<\/td>\nR400 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n25\u20440.06<\/td>\n40\u20440.1<\/td>\n63\u20440.16<\/td>\n100\u20440.25<\/td>\n160\u20440.4<\/td>\n250\u20440.6<\/td>\n400\u20441<\/td>\n630\u20441.6<\/td>\n1000\u20443<\/td>\n<\/tr>\n
MTW-6<\/td>\nR500 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n25\u20440.05<\/td>\n40\u20440.08<\/td>\n63\u20440.13<\/td>\n100\u20440.2<\/td>\n160\u20440.3<\/td>\n250\u20440.5<\/td>\n400\u20440.8<\/td>\n630\u20441.3<\/td>\n1000\u20442<\/td>\n<\/tr>\n
MTW-2<\/td>\nR160 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n63\u20440.39<\/td>\n63\u20440.25<\/td>\n100\u20440.6<\/td>\n160\u20441<\/td>\n250\u20441.6<\/td>\n400\u20442.5<\/td>\n630\u20443.9<\/td>\n1000\u20446<\/td>\n1600\u204410<\/td>\n<\/tr>\n
MTW-2<\/td>\nR250 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n63\u20440.25<\/td>\n63\u20440.25<\/td>\n100\u20440.4<\/td>\n160\u20440.6<\/td>\n250\u20441<\/td>\n400\u20441.6<\/td>\n630\u20442.5<\/td>\n1000\u20444<\/td>\n1600\u20446<\/td>\n<\/tr>\n
MTW-2<\/td>\nR315 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n63\u20440.2<\/td>\n63\u20440.2<\/td>\n100\u20440.3<\/td>\n160\u20440.5<\/td>\n250\u20440.8<\/td>\n400\u20441.3<\/td>\n630\u20442<\/td>\n1000\u20443<\/td>\n1600\u20445<\/td>\n<\/tr>\n
MTW-2<\/td>\nR400 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n63\u20440.16<\/td>\n63\u20440.16<\/td>\n100\u20440.25<\/td>\n160\u20440.4<\/td>\n250\u20440.6<\/td>\n400\u20441<\/td>\n630\u20441.6<\/td>\n1000\u20443<\/td>\n1600\u20444<\/td>\n<\/tr>\n
MTW-2<\/td>\nR500 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n63\u20440.13<\/td>\n63\u20440.13<\/td>\n100\u20440.2<\/td>\n160\u20440.3<\/td>\n250\u20440.5<\/td>\n400\u20440.8<\/td>\n630\u20441.3<\/td>\n1000\u20442<\/td>\n1600\u20443<\/td>\n<\/tr>\n
MTW-1<\/td>\nR160 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n\u00a0<\/td>\n100\u20440.6<\/td>\n160\u20441<\/td>\n250\u20441.6<\/td>\n400\u20442.5<\/td>\n630\u20443.9<\/td>\n1000\u20446<\/td>\n1600\u204410<\/td>\n2500\u204416<\/td>\n<\/tr>\n
MTW-1<\/td>\nR250 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n\u00a0<\/td>\n100\u20440.4<\/td>\n160\u20440.6<\/td>\n250\u20441<\/td>\n400\u20441.6<\/td>\n630\u20442.5<\/td>\n1000\u20444<\/td>\n1600\u20446<\/td>\n2500\u204410<\/td>\n<\/tr>\n
MTW-1<\/td>\nR315 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n\u00a0<\/td>\n100\u20440.3<\/td>\n160\u20440.5<\/td>\n250\u20440.8<\/td>\n400\u20441.3<\/td>\n630\u20442<\/td>\n1000\u20443<\/td>\n1600\u20445<\/td>\n2500\u20448<\/td>\n<\/tr>\n
MTW-1<\/td>\nR400 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n\u00a0<\/td>\n100\u20440.25<\/td>\n160\u20440.4<\/td>\n250\u20440.6<\/td>\n400\u20441<\/td>\n630\u20441.6<\/td>\n1000\u20443<\/td>\n1600\u20444<\/td>\n2500\u20446<\/td>\n<\/tr>\n
MTW-1<\/td>\nR400 Q3<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n\u00a0<\/td>\n100\u20440.25<\/td>\n160\u20440.4<\/td>\n250\u20440.6<\/td>\n400\u20441<\/td>\n630\u20441.6<\/td>\n1000\u20443<\/td>\n1600\u20444<\/td>\n2500\u20446<\/td>\n<\/tr>\n
Starting Flow m3\u2044h (多变)<\/td>\n0.02<\/td>\n0.025<\/td>\n0.03<\/td>\n0.035<\/td>\n0.05<\/td>\n0.07<\/td>\n0.1<\/td>\n0.15<\/td>\n0.25<\/td>\n<\/tr>\n
通道<\/td>\n四通道<\/td>\n六个通道<\/td>\n<\/tr>\n
管接头<\/td>\n轮缘 (身体压力: PN16( 默认); 其他压力<\/td>\n<\/tr>\n
精度等级<\/td>\n类 2( 类 1 可选的)<\/td>\n<\/tr>\n
压力等级<\/td>\nMAP16(MAP10, MAP25)<\/td>\n<\/tr>\n
环境类<\/td>\nC<\/td>\n<\/tr>\n
电磁类<\/td>\nE1(E2)<\/td>\n<\/tr>\n
压力损失类<\/td>\n\u25b2P25 (\u25b2P63, \u25b2P40, \u25b2P16, \u25b2P10)<\/td>\n<\/tr>\n
流场灵敏度级<\/td>\nU5\u2044D3 (U10\u2044D5, U3\u2044D0, U0\u2044D0)<\/td>\n<\/tr>\n
温度额定值<\/td>\nT30 (T50, T70, T90)<\/td>\n<\/tr>\n
记录<\/td>\n自动记录每天总的最后的 2 年，月总的最后的 24 个月<\/td>\n<\/tr>\n
通讯接口 (可选的)<\/td>\n红外线, M\u2013BUS, RS485, 4\u201320mA, 洛拉, GPRS , 脉冲, NB\u2013IoT<\/td>\n<\/tr>\n
电源<\/td>\nDC3.6V (非可充电锂电池)<\/td>\n<\/tr>\n
计量周期<\/td>\n1 time\u2044S<\/td>\n<\/tr>\n
平均工作电流<\/td>\n\u226420\u00b5A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

选择说明<\/h3>\n

♦<\/span>MTW区域超声波水表按照以下顺序规范：:<\/p>\n

\"unimportant<\/a><\/p>\n

\u00a0<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

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点击这里下载规格书PDF<\/a><\/div>\n
\u00a0<\/div>\n<\/div>\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Product Description District ultrasonic water meter is designed for reliable flow measurement for municipal, 商业和工业应用, 公称通径: DN50-DN300 Applications: 自来水配水系统 (市政, 广告, 工业等。) 产品特点 ♦可选通讯接口: M-BUS, RS485, 无线洛拉, 脉冲ECT, GPRS和NB-IOT. ♦仪表提供NB-IOT自动抄表的完整范围 […]<\/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":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/736"}],"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=736"}],"version-history":[{"count":17,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/736\/revisions"}],"predecessor-version":[{"id":1999,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/736\/revisions\/1999"}],"wp:attachment":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}