The SSEA Swirl Flowmeter

The SSEA Swirl Flowmeter for high accuracy, versatility, rangeability and stability:

• low interference with vibrations from outside (compressor)
• high rangeability – low flow rate (0.5m/s)
• less upstream/downstream straight length requirement (3d/1d)
• Intrinsically safe – explosion proof
• for Biogas, Nitrogen Blanketing, CNG, H2, etc
• Output options: 4-20 mA, HART, RS485

Working Principle

A turbine shaped inlet section forces the incoming axial flow into a rotational movement and forms a primary vortex core rotation. A secondary vortex core produces thread like spirals that are proportional to the flow.