Series IPFS Paddlewheel Flow Sensor

Hot-Tap Option, Field Adjustable Insertion, Wide Flow Range

This series is no longer available, see Series PFT for the suggested replacement.

California Residents:  Click Here for Proposition 65 WARNING.


Compatible clean liquids.
0.3 to 30 ft/s (0.01 to 10 m/s).
Wetted Materials:
Shaft Body/Fitting: Brass, PVC, or 316 SS;
Rotor: PVDF;
Shaft: Nickel-bound tungsten carbide;
Bearings: Ruby jewel.
Valve Assembly: IPFS-1XX: Bronze (SS optional) with bronze ball valve;
O-ring: EPDM.
+1.5% FS.
Temperature Limits:
Brass/SS: 200°F (93°C); PVC: 130°F (55°C).
Pressure Limits:
Brass/SS: 200 psi (13.8 bar); PVC: 150 psi (10 bar).
Process Connection:
IPFS-0XX: 1-1/2" male NPT; IPFS-1XX: 2" male NPT.
Current sinking, square wave pulse.
Power Requirements:
5 to 24 VDC @1.5 mA (3.5 to 16 VDC -LOP option).
Electrical Connection:
#22 AWG, 3 conductor, 18' (5.5 m) cable length standard (max. 2000').
Enclosure Material: Housing:
Die-cast powder-coated aluminum.
Enclosure Rating:
NEMA 4X (IP66).
IPFS-1XX: 4 lb (1814 g); IPFS-2XX: 6 lb (2721 g);
IPFS-3XX: 13 lb (5897 g); IPFS-4XX: 15 lb (6804 g).

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