Variable-area flow meter VF200

for waterfor airin metering tube

Technical Data Service: Water, Air Wetted parts material: Body: Polycarbonate (P.C); Polysulfone (PSU) available O-ring: Viton Float: -magnet cover with Polypropylene (P.P) or SS316 -If the liquid température > 80°C, the float coating should be PVDF Connection: SS316 Connection size: 3/8", 1/2”, 3/4”NPT female available Mounting: Vertical position Pressure limits: 300psig (20bar) @100°F (38°C) Température limits: -PC body tube with SS316 connection: -5°C - +80°C -PSU body tube with SS316 connection: -5°C ~ +110°C Accuracy: ±5% full scale Alarm switch: One setting point, form A N.O. type bistable switch Switch rating: AC 125V 0.5A / DC 100V 10W / Max. DC 250V< 40mA Weight: approach 0.35kg (plastic) (Contact setting point should be within 10% to 80% of F.S)