Doppler akupanga otaya mamita anapangidwa kuti kuyeza volumetric otaya zolimba-kubala kapena aerated madzi mkati chatsekedwa ngalande, iye chitoliro mzere ayenera kukhala wodzaza ndi zakumwa ndi ena mpweya thovu kapena inaimitsidwa zolimba .The wina akhoza kusonyeza otaya mlingo ndi otaya totalizer, etc. .Komanso, imakonzedwa ndi 4-20mA, zotsatira za OCT. Ma flowmeters a Handheld ndi oyenera kukula kwa chitoliro kuyambira 40mm-4000mm. Ikhoza kugwira ntchito m'malo ambiri opangira kutentha -20 mpaka 60 ℃. monga zinyalala yaiwisi, sludge adamulowetsa, madzi pansi, zamkati, mapepala / mankhwala slurries, ngalande ndi migodi recirculation ndi zina zotero.