SMV 3000 Smart Multivariable Flow Transmitter

SMV 3000 Smart Multivariable Flow Transmitter

Honeywell's SMV 3000 Smart Multivariable Flow Transmitter extends our proven smart technology to the measurement of three separate process variables simultaneously with the ability to calculate compensated mass or volume flow rate as a fourth process variable according to standard industry methods for air, gases, steam and liquids. It measures differential pressure and absolute or gauge pressure from a single sensor and temperature from a standard 100 Ohm Resistance Temperature Detector (RTD) or thermocouple type E, J, or T input signals. The SMV 3000's flow calculation may include compensation of pressure and/or temperature as well as more complex variables such as viscosity, discharge coefficient, thermal expansion factor, velocity of approach factor and gas expansion factor.



  • Measurements and calculations:

    • Differential pressure 
    • Absolute or gauge pressure
    • Process temperature via 100 Ohm Pt. RTD or Type J,K,T or E thermocouple
    • Mass or volumetric flow rate of air, gases, steam or liquids
  • Unique single capsule sensor design provides highly accurate measurements of differential pressure, absolute or gauge pressure and meter body temperature
  • Three process measurements (DP, SP and temp.) and a flow calculation from one transmitter
  • Flexible electronics design allows RTD or thermocouple input with standard wiring
  • Smart features include remote communication, calibration, configuration and diagnostics 
  • Flexible software allows flow calculation for liquids, gases and steam
  • Performs dynamic mass and volume flow-rate compensation for Orifice meters and Laminar Flow Elements for highest accuracy
  • Standard compensation supports other  primary flow elements:
    • Venturi
    • Nozzle
    • Averaging Pitot Tube
  • Digital integration with Honeywell control systems provides local measurement accuracy to the system level without adding typical A/D and D/A converter errors




SMV3000 Brochure


SMV3000 Datasheet


SMV3000 Manual