Application scope: a pumped water branch
A circulating-water branch supplying a heat exchanger or equipment skid is a practical measurement-planning task. This is a general application note built from public engineering references and the product listings available on WESIVO. It is not an installation report, and no customer outcome or energy saving is asserted.
Define what the 流量 value will represent
Mark one measurement boundary on the piping drawing: the equipment branch, the common supply or another explicitly named circuit. Show the return connection and any bypass. Assign a tag such as FT-101 and record how operators will use it. Keep a branch reading and a common-header reading as separate records; write the intended comparison into the commissioning sheet before choosing a display or alarm.
Collect the operating envelope
Specify the actual liquid composition, normal 温度 and 压力, pipe material, lining, connection standard and expected minimum, normal and maximum 流量. Request a conductivity value representative of the operating liquid. A project described simply as “water” leaves too much unspecified. Ask the supplier to review the complete conditions rather than selecting solely from the pipeline's nominal size.
Choose the location using the selected 仪表's manual
For a conventional full-pipe electromagnetic 仪表, KROHNE's handbook explains the need to keep the measuring tube filled. Show the proposed point, pump, 阀 and nearby fittings on the drawing. Submit the layout for model-specific review, including startup and stopped-pump conditions. Avoid copying a straight-run claim from a different configuration: the required space belongs in the reviewed installation drawing.
Keep mechanical and electrical scope together
Create a supply-scope sheet covering the 传感器, transmitter, flanges or adapters, gaskets, cables and the required bonding arrangement. Identify whether the pipe is conductive internally or insulated. Have the electrical designer and 仪表 supplier agree the connection drawing. For a remote assembly, include the 传感器-to-transmitter cable route and length in the same review.
Plan the 控制器 record and acceptance checks
Record the 仪表 unit, output type, receiver channel, configured range, 流量 direction and totalizer convention. Where a current output is chosen, document both ends of the scaling. At commissioning, compare the local reading and received value under the same conditions; record diagnostic status and the agreed check method. A working display or a successful signal simulation is not, by itself, a verification of actual 流量 measurement.
Use WESIVO's listings as configuration inquiry entries
WESIVO publishes listings and technical-document links for the Endress+Hauser Promag W 10 / 5WBB and Promag D 10 / 5DBB families. They are international-brand 仪表 offered as configuration inquiry entries. Send the complete order code, drawing, liquid information, 流量 envelope, output, quantity and destination. Request confirmation of the selected revision and supplied 附件; this note does not add an unconfirmed WESIVO own-brand mag仪表 specification.
Combine 流量 and 温度 records deliberately
If the project also uses supply and return 温度, keep the two measurement plans linked by equipment tag and recording time. Agree the thermal calculation inputs and method separately. The companion 温度 article provides a channel-planning checklist; it does not turn this 流量 application into a verified heat-仪表 package.
应用范围：泵送循环水支路
为换热器或设备撬块供水的循环水支路，是实际工程中常见的测点规划任务。本文基于公开工程资料和 WESIVO 已发布的产品入口，提供通用应用说明，不描述客户安装实绩，也不宣称节能成果。
先明确流量读数代表什么
在管路图中标出一个测量边界：设备支路、公共供水总管或另一个明确命名的回路。同时标明回水连接与旁通，设置 FT-101 等位号，并记录运行人员如何使用该读数。支路读数与总管读数应分别保存；订购显示器或设置报警前，先在调试表中写清比较用途。
收集运行条件
提供实际液体成分、正常温度和压力、管道材料、内衬、连接标准以及预计最小、正常和最大流量。电导率应能代表实际运行介质。只写“水”仍留下大量未明确条件。请供应商一起审查完整工况，不仅依据管道公称尺寸选仪表。
按所选仪表手册规划安装位置
对常规满管式电磁流量计，KROHNE 手册说明测量管需要保持充满。在图中标出拟安装点、泵、阀门和附近管件，提交具体型号的安装审查，同时说明启动及停泵状态。不能照搬其他配置的直管段说法，实际所需空间应落实在已核对的安装图中。
机械与电气供货范围一起核对
建立供货范围表，包含传感器、变送器、法兰或转接件、垫片、电缆及所需等电位连接方案。明确管道内表面导电还是绝缘，由电气设计人员与仪表供应商确认接线图。若采用分体式组件，应把传感器至变送器的电缆路线和长度纳入同一次审查。
规划控制器记录与验收
记录仪表单位、输出类型、接收通道、设置量程、流向和累计规则。采用电流输出时，应保存发送端与接收端的缩放设置。调试时在相同条件下比较本地读数与接收值，同时记录诊断状态及约定的核查方法。显示正常或信号模拟成功，本身不能证明实际流量测量已经验证。
使用 WESIVO 产品入口进行配置询价
WESIVO 已发布 Endress+Hauser Promag W 10 / 5WBB、Promag D 10 / 5DBB 系列的产品入口和技术资料链接，供国际品牌仪表配置询价使用。请发送完整订货号、图纸、介质信息、流量范围、输出、数量与收货地区，要求确认所选资料版本及供货附件。本文不新增未经确认的 WESIVO 自有品牌电磁流量计参数。
有目的地关联流量与温度记录
若项目还测量供回水温度，应通过设备位号和记录时间关联两项测量规划。热工计算的输入与方法需要另行约定。关联温度文章提供通道规划清单，并不代表这里已组成经过验证的热量计成套方案。
沟通您的应用需求
请提供介质、工况、连接、输出、数量及收货地区，WESIVO 将在报价前核对配置。