Winn-Marion Companies

Not your AVERAGE Representative Firm

Automation Service

Automation Service

  • Turnkey Automation
  • Network Design
  • Solar Packages
  • Calibrations
  • Pressure Control
  • Learn more about Automation Services at Winn-Marion

Controls Integration

Controls Integration

  • Emissions Monitoring
  • Analyzers
  • Speed & Load Control
  • Engine Control
  • Governor Upgrades
  • Learn More About Controls Integration Services at Winn-Marion

Sales, Assembly & Repair

Controls Integration

  • Heat Tracing
  • ESD Valves
  • Valve Assembly
  • Flow Meters
  • Recorders
  • Learn More About Products, Assembly, Repair at Winn-Marion

Customer Testimonial

  • Game Changer

    We found the transition to Freelance went very smoothly. The product and support have been exceptional. It has opened windows into our plant that we never had. We’ve been very satisfied with the ABB system.
    Instrument & Controls Lead - Gas Plant
    May 8, 2012
  • Nice software

    Sales, installation, troubleshooting… Winn-Marion has become our one-stop shopping partner.
    Production Superintendent - Gas Production Company
    Apr 18, 2012
  • You can't beat the price

    Winn Marion's retrofit eliminated a whole lot of linkage, probably 6 joints, and wherever you have a joint you have problems. Right now both the turbines are running the best I have ever seen in my 30 years of maintaining them.
    Maintenance Crew - Gas Plant
    May 7, 2012
  • Our BFW turbine retrofit, performed by Winn-Marion, couldn’t have gone any smoother or been more successful.
    Maintenance Manager - Power Generation Company
  • Great people to work with at Winn-Marion!
    Purchasing - Brewing Company
  • Your local inventory of Totalflow, PGI and AII allow us to pick up parts on the same day we find a problem and get our systems running again.
    Field Supervisor - CBM Production Company

More Solutions

Multivariable Transmitters



ABB's Multivariable Transmitters (266 Series) combine sensor systems in a single device for simultaneous measurement of differential pressure, absolute pressure, and pressure temperature (via an external RTD sensor). Users from the oil and gas, chemical, power, metal and mining, and water industries can easily find the right application solution for their measurement needs and select among four different levels of accuracy (0.075% -- 0.025%), so as to boost plant availability for demanding pressure measurement.



  • Decreases purchase and installation cost and increases reliability due to decreased number of devices and wiring
  • Used for DP flow measurement, it calculates the mass flow of gas, steam and liquid
  • Accuracy range set between 0.075% -- 0.025%
  • Reduces process penetrations, thereby saving money and reducing the risk of leakage
  • High static working pressure option (41 MPa, 6000psi) for power plants, pipelines and oil/gas production
  • True draft range (down to 0.05 kPA, 0.2inH2O) transmitter
  • Local operation with LCD with Through-the-Glass technology
  • Detection of plugged impulse lines
  • Exchangeable electronic with automatic configuration capability


Key Features


Product Specifications


Winn-Marion Locations

Contact Us at any of the Winn-Marion Locations:
Denver, CO - 303.778.6767
Salt Lake City, UT - 801.676.0155 | Phoenix, AZ - 480.968.9344 | Billings, MT - 406.259.9234 | Pittsburgh, PA - 412.319.7392
Roosevelt, UT - 435.725.0082 | Farmington, NM - 505.326.4069 | Evans, CO - 970.339.9211 | Gillette, WY - 307.686.9196 | Arnegard, ND - 701.586.3184