Flow meter 's work condiction the first request is need  full filled with the pipe , otherwise the flow acuracy will be  not assured . 
But we all know that for the agriculture irrigation systems ,  normmally the medium can't  fully filled  pipe . 
Under the requst of clients , Our Q&T Research department design  partial filled pipe  flowmeters pass
 thousands of experience and thousands of  times calibrations  . it start put into  market . 
at  the same time , this kind of partial filled electromagnetic flow meter , not only work for the column Pipe ,
But also work for irregular pipe , such as rectangle & triangle . 
warmly welcome your inquiries 


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