Preso

A Badger Meter brand

The Preso® differential pressure technology is one of the most proven measuring technologies throughout history. Badger Meter has been selling primary flow elements for over 50 years. Preso Differential Meters offer a custom engineered solution specifically manufactured to fit within your system. This technology offers a reliable long term solution for fluid, steam or gas applications.

Preso offers the following technologies and accessories to provide flow measurement solutions for applications in the industrial, commercial and municipal fields:

  • Gemini Cone DP Meter
  • Coin® Segmented Wedge Meter
  • Ellipse® Pitot Tube
  • Venturi DP Meters (Hershel, Venturi Nozzle or Low-Loss Type)
  • Gages, Transmitters, Transducers and Flow Computers
  • FM approved Venturis, Ellipse Pitot Tubes, Gauges and test kits
  • Calibration Services

With this family of products, Preso can provide a flow meter for any process that can be measured with differential pressure technology, often at calibrated accuracy of better than +/- 0.5% of reading.

 Preso logo

Product Line

Preso primary flow elements are based on a proven scientific principle of flow measurement through accurate differential pressure readings to obtain flow rate information. Preso offers the following technologies and accessories to provide flow measurement solutions for applications in the industrial, commercial and municipal fields:

Ellipse®
Industrial Flow Sensors | Commercial Annular Flow

Electronics
Flow Meter Electronics

Venturi
Industrial Flow Meters | Commercial Flow Meters

DP Gages
Differential Pressure Gages

COIN® Flow Meter
Flow Meter

Fire Pump System
Fire Pump Testing

Gemini

Types of Flow Measured
 

  • Clean Liquids
  • LNG Applications
  • High Viscosity Fluids
  • Steam
  • Slurries
  • Corrosive Processes
  • Industrial Gases
  • Air

Process Conditions
 

  • High Temperatures Applications
  • Corrosive Applications
  • High Pressure Applications
  • Cryogenic Applications
  • Erosive Applications
  • High Velocity Applications

Features and Benefits
 

  • Cost Effective
  • Proven Metering Method
  • Custom Fit into system (lay length and end connections)
  • Long product life with little maintenance
  • Short upstream piping required
  • Low installation costs
  • High pressure recovery
  • Low permanent pressure loss
  • Vertical or horizontal installation
  • No moving parts
  • Standard and Unique Alloys
  • Preso can work with a huge range of Reynolds numbers
  • Impressive turndown ratios