InsertIon Paddlewheel
FP6501 and FP6511
FP6501 = 276.4 mm (301.8 mm PVC)
[10.88" (11.88" PVC)]
FP6502 = 403.3 mm (428.8 mm PVC)
[15.88" (16.88" PVC)]
100.33 mm
(3.95")
FP6501 = 276.4 mm (301.8 mm PVC)
[10.88" (11.88" PVC)]
FP6502 = 403.3 mm (428.8 mm PVC)
[15.88" (16.88" PVC)]
100.33 mm
(3.95")
Flow sensors
FP6500
Series
U Available in 316 SS or Brass
U Installs in a Wide Range of Pipe Sizes
From 7.6 to 102 cm (3 to 40")
U Excellent Low-Flow Performance
U Special Fittings Not Required
Ruby bearings and a non-drag
pick-off give these adjustable
insertion flow sensors the widest
flow range of any of the paddlewheel
types. A Hall-effect device detects
the passage of miniature magnets
in the six rotor blades. The resulting
square-wave signal can be sent
hundreds of feet without a
transmitter, over unshield cable.
This signal can be connected
directly to many PLCs and
other controls without additional
electronics.
A depth adjustment system allows
two basic sizes to cover pipe sizes
from 7.6 to 102 cm (3 to 40").
FP6510
FP6501 Brass sensor,
11⁄2 NPT for 316 SS and
Brass, shown smaller
than actual size.
Hot tap removal
FP6511 and FP6512
100.33 mm
(3.95")
FP6501 and FP6502
F
SPECIFICATIONS
Materials
Probe Body: Brass or Type 316 SS
Rotor: PVDF
Shaft: Tungsten Carbide
Bearings: Ruby ring, ruby end
stone, set in PVDF bearing holder
Power: 5 to 24 Vdc, 1.5 mA
Signal: Square wave, 11 Hz/fps
(approx.), current sinking output,
20 mA maximum, NPN (Hall Effect)
Cable: #22 AWG 3-conductor, 5.5 m
(18') standard; 610 m (2000') max
Accuracy: ±1.5% of full range
Range: 0.3 to 30 fps
Maximum Working Pressure:
14 bar (200 psi) at 24°C (75°F)
Maximum Temperature:
93°C (200°F) at 0 psig
Shipping Weight:
FP6501: 1.8 kg (4 lb)
FP6502: 2.3 kg (5 lb)
Pipe Size Range:
FP6501/11: 7.6 to 30.5 cm (3 to 12")
FP6502/12: 30.5 to 102 cm (12 to 40")
Fitting Size:
FP6501/FP6502: 1
FP6511/FP6512: 2 NPT
1
⁄2 NPT
FP6511 = 450.9 mm (476.3 mm PVC)
[17.75" (18.75" PVC)]
FP6512 = 552.5 mm (577.9 mm PVC)
[21.75" (22.75" PVC)]
FP6501 = 276.4 mm (301.8 mm PVC)
[10.88" (11.88" PVC)]
FP6502 = 403.3 mm (428.8 mm PVC)
[15.88" (16.88" PVC)]
To Order Visit omega.com/fp6500 for Pricing and Details
Model No. Fitting Size Description
FP6501 1¹⁄₂ NPT Brass sensor, 7.6 to 30.5 cm (3 to 12")
FP6501-SS 1¹⁄₂ NPT 316 SS sensor, 7.6 to 30.5 cm (3 to 12")
FP6502 1¹⁄₂ NPT Brass sensor, 30.5 to 102 cm (12 to 40")
FP6502-SS 1¹⁄₂ NPT 316 SS sensor, 30.5 to 102 cm (12 to 40")
FP6511 2 NPT Brass sensor, bronze ball valve, 7.6 to 30.5 cm (3 to 12")
FP6511-SS 2 NPT 316 SS sensor, bronze ball valve, 7.6 to 30.5 cm (3 to 12")
FP6512 2 NPT Brass sensor, bronze ball valve, 30.5 to 102 cm (12 to 40")
FP6512-SS 2 NPT 316 SS sensor, bronze ball valve, 30.5 to 102 cm (12 to 40")
FP-15827-K — Repair kit (bearing, assembly and rotor), PVDF
Comes complete with 5.5 m (18') cable and operator’s manual.
Ordering Examples: FP6501, 1
FP6502-SS, 1
1
NPT for 30 to 100 cm pipe, 316 SS sensor.
⁄
2
1
NPT brass sensor for 5 to 30 cm pipe.
⁄
2
F-40