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Adjustable Length Insertation Paddlewheel Flow Meter
Adjustable Depth Insertion Paddlewheel Flow Sensors
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- Available in 316 Stainless Steel or Brass
- Installs in a Wide Range of Pipe Sizes From 3' to 40'
- Excellent Low-Flow Performance
- Special Fittings Not Required
FP6501 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Wetted Materials
Compatible Fittings
Pipe Size Range
Category
Velocity Range
Accuracy
Max Process Temperature
Max Operating Pressure
Output Signal
Supply Power
Display
WARNING: This product can expose you to Lead, a chemical known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
- Bearing Material Ruby ring
- Maximum Ambient Temperature 93°C (200°F) at 0 psig
- Maximum Pressure 14 bar (200 psi) at 24°C (75°F)
- Shaft Material Nickel-bound Tungsten Carbide standard
- Power 5 to 24 Vdc
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 7.62 to 102 cm (3 to 40").
SPECIFICATIONS
Materials
Probe Body: Brass or 316 SS
Rotor: PVDF
Shaft: Nickel-bound Tungsten Carbide standard, ceramic optional
Bearings: FP6501/FP6502: Ruby ring, ruby end stone, set in PVDF bearing holder
FP6511/FP6512: Bronze Ball Valves standard, 316SS optional
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, 6 m (18') standard; 650 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)
FP6511: 5.9 kg (13 lb)
FP6512: 6.8 kg (15 lb)
Pipe Size Range:
FP6501/FP6511: 7.62 to 31 cm (3 to 12")
FP6502/FP6512: 31 to 102 cm (12 to 40")
Fitting Size:
FP6501/6502: 1½ MNPT
FP6511/6512: 2 MNPT
A depth adjustment system allows two basic sizes to cover pipe sizes from 7.62 to 102 cm (3 to 40").
Compatible Meters:
- DPF700
- DPF70
- DPF11
- FC-21, 22
SPECIFICATIONS
Materials
Probe Body: Brass or 316 SS
Rotor: PVDF
Shaft: Nickel-bound Tungsten Carbide standard, ceramic optional
Bearings: FP6501/FP6502: Ruby ring, ruby end stone, set in PVDF bearing holder
FP6511/FP6512: Bronze Ball Valves standard, 316SS optional
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, 6 m (18') standard; 650 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)
FP6511: 5.9 kg (13 lb)
FP6512: 6.8 kg (15 lb)
Pipe Size Range:
FP6501/FP6511: 7.62 to 31 cm (3 to 12")
FP6502/FP6512: 31 to 102 cm (12 to 40")
Fitting Size:
FP6501/6502: 1½ MNPT
FP6511/6512: 2 MNPT
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