Omega Engineering Vortex 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. Vortex Flow Meters for Industrial Applications Economical Pitot Tube Flow Sensors Vortex Shedding Flow Meter and Temperature Transmitter DS IN-LINE FLOW SENSORS Plastic Vortex Flow Meter for Corrosive Liquids