The BiRotor PDM is the unit to use when there are dirty applications like crude pipelines, Offshore platforms and other similar situations. It is available from 1 1/2" to 16" sizes in both Electronic or Mechanical versions.
The BiRotor Plus is the industry leading positive displacement flow meter in its accuracy and repeatability reaching +/- .025%. Applied in custody transfer, Bio Fuels and Terminals, the BiRotor Plus provides amazing results in any of its variations from 3" to 6" saving operators in their total cost of ownership.
The Brodie Oval Meters ranging from ½" to 3" are particularly well suited to Chemical, Food & Beverage, and Pharmaceutical industries. The oval gear flow meters are virtually unaffected by changes in viscosity maintaining their accuracy even when handling low viscosity products at low flow rates.