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IFC15 Flow Processors

IFC15 Flow Processors

The Cox flow processors models IFC15, IFC15BBA and IFC15L track all variables to compensate for viscous and inertial effects due to fluid temperature and pressure variations. Our enhanced Digital Signal Processing (DSP) technology allows exceptional signal characterization and fast response to output dynamic data in engineering units. These flow processors provide significant improvements in flow meter accuracy under extreme temperature conditions.



  • Improved flow measurement accuracy and range
  • Dynamic response, with fully compensated output
  • Easy interface to DAQ System
  • One device for multiple signals
  • No external amplifiers or signal conditioners necessary 


  • Conformance to SAE ARP 4990 calculations
  • Less than 1 mS response
  • Blade averaging to enhance low flow resolution
  • Integral temperature and pressure amplifier
  • Multiple outputs (freq, analog, RS485)
  • Roshko and Strouhal correlation, using 16-bit resolution
  • Configurable interface software allows fluid selection configuration of outputs and data logging



IFC Setup (executable file)

Additional Specifications

Application Examples

Precision Monitoring
On-board Automotive and Aerospace Testing
Control Loop
Custody Transfer 
Flight and Hydraulic Component Testing
Engine Test Cells and Test Stands
Precision Flow Monitoring

Aviation & Aerospace
Petrochemical, Refining & Chemical Metering
Process or Industrial
Test Equipment & Services

Product Resources

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