供应耐高压一体化孔板流量计 德国科威尔

耐高压一体化孔板流量计

FO系列

原理，结构                                                                              

FO系列一体化孔板流量计是将标准孔板与多参数差压变送器（或差压变送器、温度变送器及压力变送器）配套组成的高量程比差压流量装置，标准孔板节流装置是基于伯努利流体连续方程原理而工作的节流装置，可与各种差压变送器、差压计及流量积算仪或*器组成流量测量控制系统。   

特点                                                                                   

"可与各种差压变送器、差压计及流量积算仪或*器组成流量测量控制系统

应用

可测量气体、蒸汽、液体的流量，广泛应用于石油、化工、冶金、电力、供热、供水等领域的过程控制和测量                                                                                   

技术参数                                                                                   

●公称通径（mm）                          DN6～DN1200                                                      

                            *规格可*                                                    

●测量精度：                               ±1%                                                      

●量程比：                                 1:10，1:15                                                      

●重复性误差：                         测量值的±0.1%                                                   

●精度等级：                            管道式：0.2-0.5%级                                                    

●供电电源：                     AC220V、DC24V                                           

●*护等级：                     IP65（**IP68）                                                

●环境温度：                     *下25～＋60℃                                            

●相对温度：                     5%～95%