Bio tech inductive pulse generator bio tech dfm pom ind the advantageous material combination of pom hostaform c ceramically bonded magnets and a polished hardened stainless steel shaft offers excellent smooth running characteristics combined with a broad chemical resistance range the inductive sampling system supplies a sinusoidal output signal the delivered frequency is proportional to the quantity time unit bio tech dfm pom ind pulse generator flow meter 0 025 2 5 l min