进口分体式电磁流量计 原理及用途Principle and purpose

分体式电磁流量计最大流量与最小流量的比值一般为20:1以上，使用的工业管径范围宽，可测量DN10~DN2000范围内的管径，输出信号和被测流量成线性，精确度高，可测量电导率≥5μs/cm的酸、碱、盐溶液、水、污水、腐蚀性液体以及泥浆、矿浆、纸浆等的流体流量

The ratio of the maximum flow rate to the minimum flow rate of the split electromagnetic flowmeter is generally above 20:1. The industrial pipe diameter range used is wide, and it can measure pipe diameters within the range of DN10~DN2000. The output signal is linear with the measured flow rate, with high accuracy, and can measure conductivity ≥ 5 μ The fluid flow rate of acid, alkali, salt solution, water, sewage, corrosive liquid, as well as mud, mineral pulp, pulp, etc. in s/cm

技术参数 Technical parameter

精度等级：±0.5%R（千分之五）

公称压力：1.6MP（DN10~DN150），1.6MPA (DN200~DN600)1.0MPA (DN700~DN1200)0.6MPA (DN1400~DN2000)（其他规格可定制）

安装方式：法兰安装、卡箍安装

电极类型：316L电极；HB/HC合金电极；钛电极；钽电极；碳化钨电极；铂金电极

衬里材质：氯丁橡胶（CR）；聚四氟（F4）聚氨酯橡胶（PU）；聚全氟乙炳烯（F46）

量程比：10：01

工作环境：传感器：-15~150℃

转换器：-10~60℃

流体要求：导电介质（电导率≥5US/CM液体）

主要特点 Main features

1、很好的抗腐蚀能力，几乎可测任何导电液体 Extremely strong corrosion resistance, capable of measuring almost any conductive liquid

2、抗干扰力强，几乎不受外界干扰 Strong anti-interference ability, almost unaffected by external interference

3、测量不受流体密度、粘度、温度、压力和电导率变化的影响 Measurement is not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity

4、测量管内无阻流部件无压损、直管段要求低 There is no pressure loss for flow blocking components in the measuring pipe, and the requirements for straight pipe sections are low

5、管道内无可动部件，无阻流部件，测量几乎没有负压压力损失 There are no movable components or flow blocking components in the pipeline, and there is almost no negative pressure loss during measurement

6、具有自检与自诊断功能 Equipped with self inspection and self diagnosis functions

7、在现场可根据用户实际需求在线修改量程 On site, the range can be modified online according to the actual needs of users

流量范围 Flow range

衬里的选择 Selection of lining

电极材料的选择 Selection of electrode materials

电磁流量计安装指导 Installation instructions