宜卓电磁流量计插入式管道式流量计热量计-「流量计」-马可波罗网

品牌/型号: ESODRIVE 宜卓/FOL

工作压力: 1600（MPa）MPa

公称通径: 25-500（mm）mm

工作温度: 100（℃）℃

加工定制: 否

测量范围: 10（m3/h）m³/h

类型: 电磁流量计

型号: FOL

精度等级: 0.5%

品牌: ESODRIVE 宜卓

适用介质: 水

宜卓电磁流量计插入式管道式流量计热量计

FOL电磁流量计是一种根据法拉第电磁感应定律来测量管内导电介质体积流量的感应式仪表，采用单片机嵌入式技术，实现数字励磁，同时在电磁流量计上采用CAN现场总线，属国内首创，技术达到国内领先水平。   FOL电磁流量计在满足现场显示的同时，还可以输出4～20mA电流信号供记录、调节和控制用，现已广泛地应用于化工、环保、冶金、医药、造纸、给排水等工业技术和管理部门。    FOL电磁流量计除可测量一般导电液体的流量外，还可测量液固两相流，高粘度液流及盐类、强酸、强碱液体的体积流量。 电磁流量计结构   1-转换器；2-法兰；3-绝缘衬里；4-电极；5-测量管；6-励磁线圈；7-外壳 由图可见主要有以下几个部分组成: （1）转换器:为传感器提供稳定的励磁电流,同时把传感器感应的电动势放大,转换成标准的电流信号或频率信号,用于流量的显示、控制与调节。 （2）衬里：在测量管内侧及法兰密封面上的一层完整的电绝缘耐蚀材料，防止流量信号被短路。 （3）电极：在与磁力线垂直的测量管管壁上装有一对电极，检出流量信号，电极材料可根据被测介质腐蚀性能选用。 （4）测量管：测量管内流通被测介质。测量管由不导磁的不锈钢和法兰焊接而成，内衬绝缘衬里。 （5）励磁线圈：测量管外侧上、下各装有一组线圈，产生工作磁场。 （6）外壳：既起保护仪表作用又起密封作用。  1.8、电磁流量计主要技术参数 <table border="1" cellpadding="0" cellspacing="0"><tr><td rowspan="2" style="border: windowtext 1pt solid;" valign="top" width="189"> 型   号 </td><td style="border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189"> </td><td style="border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">     </td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">一体型</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">分体型</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">精   度</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">±0．5％</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">口径(mm)</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN6～DN800</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN6～DN2000</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">法   兰</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">符合GB9119标准，碳钢(可选不锈钢)</td></tr><tr><td rowspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189"> 压力等级</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN6～DN250 PN&le;4．0MPa</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN6～DN250 PN&le;4.0MPa</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN300～DN800 PN&le;1.6MPa</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN300～DN800 PN&le;1.6MPa</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189"> </td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189"> </td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">DN900～DN2000 PN&le;0.6MPa</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">衬里材料</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">聚四氟乙烯、氯丁橡胶、聚氨酯橡胶、PE、F46</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">电导率</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">&ge;5&mu;S／cm</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">电极</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">316L、钼二钛、哈氏合金、钛、钽、铂一铱合金</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">防护等级</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="190">IP65</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">IP65（传感器可选IP68）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">介质温度</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="190">-40℃～80℃</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">-40℃～140℃</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">环境温度</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">-25℃～60℃</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">环境温度影响</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">&lt;±0．1％／10℃</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">反复性和重复性</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">±0．25％</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">模拟输出误差</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">&le;±0．02mA</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">测量范围流速</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">&le;20m／s</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">电气连接</td><td colspan="2" style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="379">20mm密封套</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">可埋性</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="190"> </td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">&le;5m（仅限IP8）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" valign="top" width="189">传感器电缆</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="190"> </td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" valign="top" width="189">&lt;30m（超长时需与我公司协商确定）</td></tr></table>

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