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原装KROHNE科隆 OPTIFLUX4100W 电磁流量计电磁流量变送器 分体式
发布日期:2023-07-14 浏览次数:105
品牌/型号:KROHNE/DWM 1000/2000加工定制:是品牌:KROHNE型号:DWM 1000/2000测量范围:0-10000(m3/h)精度等级:可选输出信号:4-20(mA)mA工作电压:24(V)V工作温度:常温(℃)℃公称通径:50-3000(mm)
原装德国科隆KROHNE DWM 1000/2000电磁流量计 欧洲原装进口
名称:插入式电磁流量计
型号:DWM1000/2000
U=k×B×v×D k仪表常数
B磁场强度
v流体流速
D电极距离
感应电压经过电极、中间环节流至接地电极(测量管)
DWM 2000流量计
将感应电压转换成与流量成正比的输出信号,独立负载的4-20 mA电流。
安装
*DWM电磁流量计使用所提供的连接套管安装在测量管线(≥DN 50 /2”)上。
*安装位置和插入深度
*管线上的开孔尺寸:39毫米或1.54英寸。
*入口/出口直管段:10×DN / 5×DN (DN=管径)。
*为了保证测量管的公称直径,焊接连接套管时,将严格与测量管轴线垂直(见图)。
*当拧紧流量计时,传感器的位置并不很重要。电气外壳可以旋
Brand/Model: KROHNE/DWM 1000/2000 Processing customization: Yes brand: KROHNE Model: DWM 1000/2000 Measuring range: 0-10000 (m3/h) Accuracy grade: Optional Output signal: 4-20 (mA) mA Working voltage: 24 (V) V Working temperature: Normal temperature (℃) ℃ Nominal diameter: 50-3000 (mm) The original German Cologne KROHNE DWM 1000/2000 electromagnetic flowmeter imported from Europe Name: Insert type electromagnetic flowmeter Model number: DWM1000/2000 U = k×B×v×D k meter constant B magnetic field intensity v fluid velocity D electrode distance The induced voltage flows through the electrode and the intermediate link to the ground electrode (measuring tube) DWM 2000 flowmeter The induced voltage is converted into an output signal proportional to the flow rate, 4-20 mA current at an independent load. install *DWM electromagnetic flowmeters are mounted on measuring lines (≥DN 50/2 ") using the supplied connection casing. * Installation position and insertion depth * Hole size in line: 39 mm or 1.54 in. * Inlet/outlet straight pipe section: 10×DN / 5×DN (DN = pipe diameter