ONICON F-1000 Series Inline & Insertion Turbine Flow Meter

ONICON F-1000 Series Inline & Insertion Turbine Flow Meter

ONICON’s F-1000 Series is a family of insertion and inline style turbine meters flow meters that provide accurate, reliable flow measurement in a variety of applications. The F-1000 Series meters are suitable for use in pipes ranging in size from ¾ to 72” in diameter.

Each model utilizes ONICON’s patented electronic turbine rotation sensing system and unique low mass turbine design that is accurate over wide flow ranges with excellent low flow measurement capability

Baca juga: ONICON Flow Energy and Measurement


  • The Dual Turbine Advantage
  • Programmable with Built-in Diagnostics
  • Excellent Long-term Reliability
  • Simplified Hot Tap Insertion Design
  • Unmatched Price vs. Performance


  • Chilled water or hot water & water/glycol solutions for HVAC
  • Domestic/municipal water
  • Clean process water


Accuracy± 0.5% of reading at the calibrated velocity
Insertion± 1% of reading from 3 to 30 ft/s (10:1 range
± 2% of reading from 0.4 to 20 ft/s (50:1 range)
Inline± 2% of reading from 0.8 to 38 GPM (50:1 range)
Pipe Size RangeInsertion1¼ through 72” nominal diameter
InlineThreaded or sweat union fittings - ¾ or 1”
Supply Voltage24 ±4 V AC/DC at 100 mA
Liquid Temperature RangeMedium Temp150° F continuous, 200° F peak
High Temp280° F continuous, 300° F peak
Meters operating above 250° F require 316 SS construction option
Ambient Temperature Range-5° to 160° F (-20° to 70° C)
Operating Pressure400 PSI maximum
Pressure DropInsertionLess than 1 PSI at 20 ft/s in 1½” pipe, decreasing in larger pipes and lower velocities
Inline3 PSI at a maximum flow rate
MaterialWetted materialElectroless nickel plated brass stem
Optional316 stainless steel, NSF/ANSI 61/372 version*
Output Signal AvailableFrequency Output0-15 V peak pulse, programmable max Hz
Closing timeScaled Pulse / Alarm OutputIsolated solid-state dry contact
Contact rating: 100 mA, 50 VContact duration: Field programmable; 50, 100, 500 or 1000 ms
Opening timeAnalog Output (non-isolated)Signal type: 4-20 mA, 0-10 V or 0-5 V (jumper selectable)Output range: Field programmable
Pressure portsIsolated Analog OutputSignal type: 4-20 mA, 0-10 V or 0-5 V (jumper selectable)
Output range: Field programmable
Electronics EnclosureNEMA4 enclosure
OptionalSubmersible enclosure
Electrical ConnectionsStandard10’ of cable with ½” NPT conduit connection
OptionalIndoor DIN connector with 10’ of plenum rated cable

Data Sheet ONICON F-1000 Series Turbine Flow Meter

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