Digital YEWFLO Vortex Flowmeters

 Product Information

Digital YEWFLO Vortex Flowmeters

Yokogawa’s proprietary filter (SSP) for digital signal processing analyzes vortex signals and automatically selects the optimum settings for the best possible measurement.

Features: digitalYEWFLO Vortex Flowmeter

- New functions with Spectral Signal Processing (SSP) technology

SSP analyses the fluid conditions inside the digitalYEWFLO vortex flowmeter and uses the data to automatically select the optimum adjustment for the application, providing features never seen before in a vortex flowmeter.

SSP accurately senses vortices in the low flow range, providing outstanding flow stability.

- Advanced self-diagnostics

Application conditions such as high pipeline vibration and abnormal flow are predicted and indicated.

- High accuracy

±0.75% of reading (liquid)

±1.0% of reading (gas, steam)

- Wide process temperature range

High temperature version up to 450 deg C

Cryogenic version minimum -196 deg C

- Simple parameter settings

Frequently-used selections grouped together in a quick-access format decrease commissioning time

- Clear, concise indicator

Convenient display of the simultaneous and total flow rates together with the process diagnosis

- Dual output for analog/pulse

Simultaneous output for flow rate and pulse

- Alarm output

An alarm signal is output when an alarm occurs.

- BRAIN/HART communication and key switches for human-machine interface

- NACE compliant

- NAMUR 43 compliant

- Remote cable length up to 30m

Specifications: digitalYEWFLO Vortex Flowmeters