Digitalyewflo universal vortex flowmeter

Digital yewflo vortex flowmeter combines field proven sensors and body components, and uses a unique and powerful combination of digital technologies in more than 450000 devices installed worldwide, including spectrum signal processing (SSP) - Yokogawa Electric's innovation. Even under harsh process conditions, digitalyewflo vortex flowmeter can maintain accuracy and stability, and has a high degree of reliability. Its powerful design can improve plant efficiency and reduce operating costs.

durability

Durability is achieved through simple design and construction.

Advanced self diagnosis function

Provide diagnostic information in the case of external vibration interference, fluid fluctuation, vortex block or too many attachments, so that the process analysis can obtain real maintenance information.

Combine noise reduction and SSP technology to provide accurate and stable measurement.

Noise reduction

Strong pipeline vibration will affect the accuracy of vortex frequency detection. The two piezoelectric elements installed in Dy vortex flowmeter have polarization structure, so they cannot detect horizontal or vertical vibration. By adjusting the output of the piezoelectric element, the vibration noise in the vertical direction can be reduced.

Spectrum signal processing (SSP)

In the past, under some production conditions, manual adjustment was needed to offset the noise of pipeline vibration. Yokogawa dy uses SSP to analyze the detected frequency. Only the vortex frequency can pass through the band-pass filter, so that the noise can be accurately identified and eliminated. Even when the flow fluctuates, SSP technology can ensure the achievement of the above goals.

Noise reduction

Required straight pipe length

Universal vortex flowmeter

Reduced diameter vortex flowmeter

Installation type

Converter direction