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» » Micro-Flo™ Female NPT fittings
Low flow paddlewheel flowmeter

1/4" Female NPT fittings

Micro-Flo™ Paddlewheel Flowmeters
Where to Buy:
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Features
  • Four connection options available:
    1/8” F/NPT, 1/4” F/NPT, 1/4” OD x .170 ID Tubing & 3/8” OD x 1/4 ID Tubing sizes.
  • Six body size/flow range options available:
    -30 to 300 ml/min, 100 to 1000 ml/min, 200 to 2000 ml/min,
    -300 to 3000 ml/min, 500 to 5000 ml/min, 700 to 7000 ml/min.
  • 3 model display variations:
    -FS = Sensor mounted display
    -FP = Panel mounted display (includes 6’ cable)
    - FV = No display. Sensor only. 5vdc current sinking output
  • 6 digit LCD, up to 4 decimal positions.
  • Displays both rate of flow and total accumulated flow.
  • Open collector alarm setpoint.
  • User selectable or custom programmable K-factor.
    -Flow units: Gallons, Liters, Ounces, milliliters -Time units: Minutes, Hours, Days.
  • Volumetric field calibration programming system.
  • Non-volatile programming and accumulated flow memory.
  • Total reset function can be disabled.
  • Clear PVC viewing lens or PVDF chemical resistant lens.
  • Weather resistant Valox PBT enclosure. NEMA 4X

Specifications:
  • Max. Working Pressure:
    -PVC lens, 130 psig (9 bar) @ 70° F (21° C)
    -PVDF lens, 150 psig (10 bar) @ 70° F (21° C)
  • Max. Fluid Temperature:
    -PVC lens, F/NPT connectors 130° F (54° C) @ 0 PSI
    -PVDF lens, tubing connectors 200° F (93° C) @ 0 PSI
  • Full scale accuracy +/- 6%
  • Input Power requirement:
    9 - 28 VDC (31mA @ 15Vdc)
  • Sensor only output cable:
    -3 wire shielded cable, 6ft
  • Pulse output signal:
    -Digital square wave (2-wire) 25ft max.
    -Voltage high = 5Vdc
    -Voltage low
  • Output frequency range: 4 to 500Hz
  • Alarm output signal:
    NPN Open collector. Active low above programmable rate set point.
    30Vdc maximum, 50mA max load. Active low
  • Enclosure: NEMA type 4X, (IP56)
  • Approximate shipping wt: 1 lb. (.45 kg)