Variable-area flow meter P_Type

volumefor liquidsDN50 - 2"

Applications A. Measuring the flow rate for -Chemical process system -Water treatment system -Industrial flow system B. Service Condition -Viscosity≦3cP -Max. working temperature: Metal:100℃; Plastic:60℃ -Max. working pressure:(1) Body material: PS, PI: 15kg/cm2, Plastic: 6kg/cm2 (2) Glass tube: Borosilicate glass 6 kg/cm2 (3) P.C tube: 10kg/cm2, Instant pressure: 15kg/cm2 C. Alarm switch available(N.O) -Switch rating: AC 125V 0.5A / DC 100V 10W / Max. DC 250V 40mA D. Accuracy: ±2.5%F.S Operation Principle The variable area Flow meter contains a float & taper tube. The fluid flows through the taper tube and forces up to the float. The flow rate is measured as a function of the area of the opening. The flow rate increases as the float becomes free to move to produce the varying area.