Letoto la DF6100-EI Doppler Insertion Ultrasonic Flow Metere ka metha lipeipi tsa tšepe kapa tsa polasetiki ka bongata bo itseng ba lipululana tsa moea kapa lintho tse tiileng tse fanyehiloeng.
Mokhoa o tsoetseng pele o lumella sesebelisoa sena hore se sebetse ka botšepehi bo phahameng le tlhokomelo e tlaase.Li-transducer tse kenyang li lumella sesebelisoa hore se kenngoe ntle le ho sitisa khatello ea sistimi kapa phallo.