Wedge Type Flow Meters
Wedge flow meters are designed for highly viscous, slurry-type, or contaminated line fluid applications, including difficult-to-meter, air-entrained liquids, as well as particulate-entrained, high viscosity, or slurry solutions.
Examples of these applications include: raw sewage, sludge, tar sands, pulp mash, cement, liquid asphalt, and molten sulfur.

Wedge Type Flow Meter (WM)
± 4.00% Uncalibrated Uncertainty
Dirty Liquids & Slurries
- Line Size: 1/2″ to 30″
- Head Loss % of Differential: 30 to 80 percent
- Recommended Pipe Reynolds Number: Must be greater than 5,000

Wedge-X Flow Meter (WX)
± 3.00% Uncalibrated Uncertainty
Integral Manifold, Replaceable Wedge
- Line Size: 2″
- Head Loss % of Differential: 25 to 60 percent
- Recommended Pipe Reynolds Number: Must be greater than 5,000