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Automotive Flow Meters

Automotive Flowmeters

Automotive manufacturers around the world employ COX Instrument flowmeters throughout their research, development, and production cycles. When precise liquid and gas measurement is critical for production test stands, on-board vehicles, and individual component testing, COX flowmeters deliver reliable, accurate flow data in real time, complemented by signal conditioners and flow computers.   

Automotive Flow Measurement Applications

  • Fuel Consumption - COX Automotive turbine fuel flow meters offer low pressure drop, a wide linear flow range and temperature viscosity compensation to produce reliable fuel flow rate data. 
  • Coolant (Water & Ethylene/glycol) - Engine testing often requires the measurement of coolant flow to obtain performance data or to develop maximum coolant efficiency.  COX Instruments offers a precision ceramic ball bearing that outperforms traditional journal bearings.  This results in better linearity and improved repeatability, while meeting the temperature demands of the fluid.
  • Transmission Fluid - COX Turbine Flowmeters are ideally suited for transmission fluid applications.  These fluids are filtered and provide lubricity to the rotor bearing system. 


COX Instruments
15555 N 79th Place • Scottsdale, AZ  85260
tel: (480) 922-7446 • fax: (480) 948-3610
sales@cox-instruments.com