The FPR300 Series comprises
versatile impeller flowmeters in 3/8 to
1" nominal pipe size that employ
jewel bearings for very low
minimum flows. The 6 to 24 Vdc
pulse output of these meters is
compatible with many different
types of control, including a full
range of OMEGAR rate displays and
controls. The FPR300 Series body
material is polypropylene, with
transparent acrylic covers for visual
flow indication. Polypropylene
covers are available as an option.
The FPR310 Series has TFE
housing, TFE cover (not visual),
PVDF rotor, and a ceramic shaft.
SPECIFICATIONS Accuracy: 1% FS Max Temperature: 70°C (160°F) Max Pressure: 10 bar (150 psi) Power: 6 to 24 Vdc @ 2 mA Output: NPN open collector
Body: FPR300 Series: Polypropylene FPR310 Series: TFE Cover: FPR300 Series: Acrylic, polypropylene (sold separately) FPR310 Series: TFE Rotor: PVDF Shaft: FPR300 Series: Nickel tungsten carbide FPR310 Series: zirconia ceramic, silicon Bearings: Ruby O-Ring: FPR300 Series: EPDM FPR310 Series: FKM Dimensions: 56 H x 104 L x 53 mm D (2.2 x 4.1 x 2.1") Cable: 5.5 m (18') Max Pressure Drop: FPR301, FPR311: 15 psi FPR302, FPR312: 20 psi FPR303, FPR313: 20 psi FPR304, FPR314: 20 psi
† All dollar amounts on this site are shown in US currency.
Note: Comes complete with 5.5 m (18 ft) sensor cable and operator’s manual. Ordering Example: (1) FPR302 1/2" NPT 0.1 to 1 GPM, $285.00, plus (1) DPF701 Panel meter for Rate or Total Indication, $280.00, $285.00 + 280.00 = $565.00