The VPT-1100 are Vortex flowmeters (Precession type) for gases through pipes from DN15 to DN200.

The Precession multivortex system generates a successive chain of vortices allowing greater precision and reliability than classic vortexes.

It measures volumetric or mass flow with low pressure loss, wide range margin and high accuracy.

For gases at non-normal pressure and temperature, it has built-in sensors for correction.