{"id":668,"date":"2018-02-21T23:37:06","date_gmt":"2018-02-21T23:37:06","guid":{"rendered":"HTTP:\/\/pioneeriot.com\/?page_id=668"},"modified":"2023-11-08T08:50:35","modified_gmt":"2023-11-07T22:50:35","slug":"nb-iot-residential-ultrasonic-water-meter","status":"publish","类型":"page","link":"https:\/\/pioneeriot.com\/?page_id=668","title":{"rendered":"NB-IOT住宅超声波水表"},"content":{"rendered":"[et_pb_section admin_label=”section”]\n\t\t\t[et_pb_row admin_label=”row”]\n\t\t\t\t[et_pb_column type=”4_4″][et_pb_text admin_label=”Text”]

产品描述<\/h3>\n

住宅超声波水表是专为家庭用水计量和显示应用.<\/p>\n

公称通径: DN15-DN40.<\/p>\n

应用: 自来水配水系统.<\/p>\n

\n

产品特点<\/h3>\n

♦<\/span>可选通讯接口: NB-物联网, M-BUS, RS485, 无线洛拉, 脉冲和GPRS<\/p>\n

♦<\/span>低压降<\/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>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<\/div>\n

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

\u00a0\u00a0<\/p>\n

外形尺寸<\/h3>\n

\"unimportant<\/a><\/p>\n\n\n\n\n\n\n\n\n\n\n
公称通径<\/th>\nDN15<\/th>\nDN20<\/th>\nDN25<\/th>\nDN32<\/th>\nDN40<\/th>\n<\/tr>\n
大号(流量传感器的长度) 毫米<\/td>\n165<\/td>\n195<\/td>\n225\u2044260<\/td>\n230\u2044260<\/td>\n245\u2044300<\/td>\n<\/tr>\n
L1(的流量传感器加延伸段长度) 毫米<\/td>\n261<\/td>\n310<\/td>\n347\u2044382<\/td>\n356\u2044386<\/td>\n376\u2044431<\/td>\n<\/tr>\n
W(宽度) 毫米<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n<\/tr>\n
H1 (打开盖子的高度) 毫米<\/td>\n167<\/td>\n172<\/td>\n177<\/td>\n186<\/td>\n197<\/td>\n<\/tr>\n
H(高度) 毫米<\/td>\n102<\/td>\n107<\/td>\n112<\/td>\n121<\/td>\n132<\/td>\n<\/tr>\n
流量传感器的管接头<\/td>\nG3\u20444′<\/td>\nG1′<\/td>\nG1 1\u20444″<\/td>\nG1 1\u20444″<\/td>\nG2″<\/td>\n<\/tr>\n
扩展件的管接头<\/td>\nR1\u20442<\/td>\nR3\u20444″<\/td>\nR1″<\/td>\nR1 1\u20444″<\/td>\nR1 1\u20442″<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

技术参数<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
公称通径<\/th>\nDN15<\/th>\nDN20<\/th>\nDN25<\/th>\nDN32<\/th>\nDN40<\/th>\n<\/tr>\n
Q3<\/sub>*#40;米3<\/sup>\u2044h)<\/td>\n2.5<\/td>\n4<\/td>\n6.3<\/td>\n10<\/td>\n16<\/td>\n<\/tr>\n
R100 Q2<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n0.04 \u2044 0.025<\/td>\n0.07 \u2044 0.04<\/td>\n0.1 \u2044 0.063<\/td>\n0.16 \u2044 0.1<\/td>\n0.26 \u2044 0.16<\/td>\n<\/tr>\n
R160 Q2<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n0.25 \u2044 0.016<\/td>\n0.04 \u2044 0.025<\/td>\n0.07 \u2044 0.04<\/td>\n0.1 \u2044 0.063<\/td>\n0.16 \u2044 0.1<\/td>\n<\/tr>\n
R250 Q2<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n0.16 \u2044 0.01<\/td>\n0.025 \u2044 0.016<\/td>\n0.04 \u2044 0.025<\/td>\n0.07 \u2044 0.04<\/td>\n0.1 \u2044 0.063<\/td>\n<\/tr>\n
Starting Flow L\u2044h<\/td>\n1.5<\/td>\n2.0<\/td>\n2.5<\/td>\n4<\/td>\n5<\/td>\n<\/tr>\n
精度等级<\/td>\n类 2<\/td>\n<\/tr>\n
压力等级<\/td>\nMAP16(MAP10, MAP25)<\/td>\n<\/tr>\n
Envirnonmental类<\/td>\nC<\/td>\n<\/tr>\n
电磁类<\/td>\nE1<\/td>\n<\/tr>\n
压力损失类<\/td>\n\u25b2P25 (\u25b2P63, \u25b2P40)<\/td>\n<\/tr>\n
流场灵敏度级<\/td>\nU5\u2044D3<\/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 月<\/td>\n<\/tr>\n
通讯接口<\/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 (Non\u2013rechargeable Lithium Battery)<\/td>\n<\/tr>\n
计量周期<\/td>\n1 time \u2044 S<\/td>\n<\/tr>\n
平均工作电流<\/td>\n\u226420\u00b5A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

<\/p>\n

选择说明<\/h3>\n

♦<\/span>MTW住宅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

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

<\/p>\n[\/et_pb_text][\/et_pb_column]\n\t\t\t[\/et_pb_row]\n\t\t[\/et_pb_section]","protected":false},"excerpt":{"rendered":"

Product Description Residential ultrasonic water meter is designed for domestic water metering and displaying applications. 公称通径: DN15-DN40. 应用: 自来水配水系统. 产品特点 ♦可选通讯接口: NB-物联网, M-BUS, RS485, 无线洛拉, 脉冲和GPRS ♦低压降 ♦自动记录每天总的最后的 2 年，月总的最后的 […]<\/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":"

产品描述<\/h3>\n

住宅超声波水表是专为家庭用水计量和显示应用.<\/p>\n

公称通径: DN15-DN40.<\/p>\n

应用: 自来水配水系统.<\/p>\n

\n

产品特点<\/h3>\n

♦<\/span>可选通讯接口: NB-物联网, M-BUS, RS485, 无线洛拉, 脉冲和GPRS<\/p>\n

♦<\/span>低压降<\/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>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<\/div>\n

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

\u00a0\u00a0<\/p>\n

外形尺寸<\/h3>\n

\"unimportant<\/a><\/p>\n\n\n\n\n\n\n\n\n\n\n
公称通径<\/th>\nDN15<\/th>\nDN20<\/th>\nDN25<\/th>\nDN32<\/th>\nDN40<\/th>\n<\/tr>\n
大号(流量传感器的长度) 毫米<\/td>\n165<\/td>\n195<\/td>\n225\u2044260<\/td>\n230\u2044260<\/td>\n245\u2044300<\/td>\n<\/tr>\n
L1(的流量传感器加延伸段长度) 毫米<\/td>\n261<\/td>\n310<\/td>\n347\u2044382<\/td>\n356\u2044386<\/td>\n376\u2044431<\/td>\n<\/tr>\n
W(宽度) 毫米<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n<\/tr>\n
H1 (打开盖子的高度) 毫米<\/td>\n167<\/td>\n172<\/td>\n177<\/td>\n186<\/td>\n197<\/td>\n<\/tr>\n
H(高度) 毫米<\/td>\n102<\/td>\n107<\/td>\n112<\/td>\n121<\/td>\n132<\/td>\n<\/tr>\n
流量传感器的管接头<\/td>\nG3\u20444'<\/td>\nG1'<\/td>\nG1 1\u20444\"<\/td>\nG1 1\u20444\"<\/td>\nG2\"<\/td>\n<\/tr>\n
扩展件的管接头<\/td>\nR1\u20442<\/td>\nR3\u20444\"<\/td>\nR1\"<\/td>\nR1 1\u20444\"<\/td>\nR1 1\u20442\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

技术参数<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
公称通径<\/th>\nDN15<\/th>\nDN20<\/th>\nDN25<\/th>\nDN32<\/th>\nDN40<\/th>\n<\/tr>\n
Q3<\/sub>*#40;米3<\/sup>\u2044h)<\/td>\n2.5<\/td>\n4<\/td>\n6.3<\/td>\n10<\/td>\n16<\/td>\n<\/tr>\n
R100 Q2<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n0.04 \u2044 0.025<\/td>\n0.07 \u2044 0.04<\/td>\n0.1 \u2044 0.063<\/td>\n0.16 \u2044 0.1<\/td>\n0.26 \u2044 0.16<\/td>\n<\/tr>\n
R160 Q2<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n0.25 \u2044 0.016<\/td>\n0.04 \u2044 0.025<\/td>\n0.07 \u2044 0.04<\/td>\n0.1 \u2044 0.063<\/td>\n0.16 \u2044 0.1<\/td>\n<\/tr>\n
R250 Q2<\/sub>\u2044Q1<\/sub>(米3<\/sup>\u2044h)<\/td>\n0.16 \u2044 0.01<\/td>\n0.025 \u2044 0.016<\/td>\n0.04 \u2044 0.025<\/td>\n0.07 \u2044 0.04<\/td>\n0.1 \u2044 0.063<\/td>\n<\/tr>\n
Starting Flow L\u2044h<\/td>\n1.5<\/td>\n2.0<\/td>\n2.5<\/td>\n4<\/td>\n5<\/td>\n<\/tr>\n
精度等级<\/td>\n类 2<\/td>\n<\/tr>\n
压力等级<\/td>\nMAP16(MAP10, MAP25)<\/td>\n<\/tr>\n
Envirnonmental类<\/td>\nC<\/td>\n<\/tr>\n
电磁类<\/td>\nE1<\/td>\n<\/tr>\n
压力损失类<\/td>\n\u25b2P25 (\u25b2P63, \u25b2P40)<\/td>\n<\/tr>\n
流场灵敏度级<\/td>\nU5\u2044D3<\/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 月<\/td>\n<\/tr>\n
通讯接口<\/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 (Non\u2013rechargeable Lithium Battery)<\/td>\n<\/tr>\n
计量周期<\/td>\n1 time \u2044 S<\/td>\n<\/tr>\n
平均工作电流<\/td>\n\u226420\u00b5A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

<\/p>\n

选择说明<\/h3>\n

♦<\/span>MTW住宅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

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

<\/p>\n","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/668"}],"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=668"}],"version-history":[{"count":23,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/668\/revisions"}],"predecessor-version":[{"id":2352,"href":"https:\/\/pioneeriot.com\/index.php?rest_route=\/wp\/v2\/pages\/668\/revisions\/2352"}],"wp:attachment":[{"href":"https:\/\/pioneeriot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}