Omega EngineeringPositive Displacement Flow Meters Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages.Positive Displacement Flow Meters for Fuels and OilsThreaded and Flanged 316SS Positive Displacement Flow MetersOval Gear Flow Totalizer For Viscous FluidsFPD4000 Positive Displacement Flow MeterPositive Displacement Flow Totalizers For OilPositive Displacement Flow Meter for SolventsHigh Pressure and Temperature Positive Displacement Flow MetersHigh Accuracy, 316SS, Positive Displacement FlowmetersPositive Displacement Flow Meter for Corrosive LiquidsScrew Gear Flow Meter for High Viscosity Liquids