logo
Home > products > Vortex Flow Meter >
YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus

YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus

YOKOGAWA vortex flowmeter FOUNDATION Fieldbus

digital YEWFLO flowmeter precision sensor

vortex flowmeter industrial pressure measurement

Brand Name:

YOKOGAWA

Certification:

CE

Model Number:

DYA-E2D

Contact Us
Request A Quote
Product Details
Type:
Variable Area Water Flowmeters
Temperature Range:
-196°C To +450°C
Caliber:
200 Mm
Power Supply:
10.5-42VDC
Flow Range:
0-30 Ton/h
Medium:
Steam
Highlight:

YOKOGAWA vortex flowmeter FOUNDATION Fieldbus

,

digital YEWFLO flowmeter precision sensor

,

vortex flowmeter industrial pressure measurement

Payment & Shipping Terms
Minimum Order Quantity
1PCS
Packaging Details
each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time
5-8work days
Payment Terms
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability
1000 Piece/Pieces per Week negotiable
Product Description
YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus
Product Specifications
Attribute Value
Type Variable Area Water Flowmeters
Temperature Range -196°C To +450°C
Caliber 200 Mm
Power Supply 10.5-42VDC
Flow Range 0-30 Ton/h
Medium Steam
Product Overview
The YOKOGAWA digitalYEWFLO Vortex Flowmeter (Models: DY Vortex Flowmeter, DYA Vortex Flow Converter) with FOUNDATION Fieldbus Communication is part of the OpreX Field Instruments family under the OpreX Measurement category. This high-performance flow measurement solution is designed for liquids, gases, and steam, combining a field-proven sensor and body assembly (with over 450,000 units installed worldwide) with advanced digital technology including Yokogawa's proprietary Spectral Signal Processing (SSP).
YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus 0
YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus 1
YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus 2
YOKOGAWA Digital YEWFLO Vortex Flowmeter With FOUNDATION Fieldbus 3
Key Features
  • Multi-Fluid Compatibility: Measures flow rates of liquids, gases, saturated steam, and superheated steam (avoids multi-phase or adhesive fluids), adapting to diverse industrial processes.
  • SSP Technology: Yokogawa's exclusive Spectral Signal Processing enhances vibration resistance and enables advanced self-diagnosis, ensuring reliable measurements in dynamic environments.
  • No Moving Parts: Simple, robust structure with no moving components reduces wear and maintenance needs, improving durability and longevity.
  • Zero Adjustment Not Required: Sensor detects frequency directly, with zero output at zero flow, eliminating the need for manual zero calibration.
  • Broad Communication Support: Compatible with FOUNDATION Fieldbus, HART 7/5, and BRAIN protocols, facilitating real-time data transmission and remote control.
  • Explosion Protection: Certified for multiple explosion protection standards (TIIS Ex d, FM Ex d/Ex ia, ATEX Ex db/Ex ia, CSA Ex d/Ex ia, IECEx Ex db/Ex ia), ensuring safety in hazardous areas.
Reduced Bore Type Enhancements
The Reduced Bore Type integrates the flowmeter with a concentric reducer, offering unique advantages for low-flow and variable-flow applications:
  • Simplified Installation: Eliminates the need for separate reducers, expanders, or short pipes for straight pipe length, reducing connection points by up to 70% and lowering leakage risk.
  • Extended Low-Flow Measurement: Expands the lower measurement limit by 2-3 times compared to standard types, enabling accurate low-flow detection without downsizing the main pipe.
  • Cost and Safety Benefits: Reduces installation costs, minimizes fluid leakage risks, and eliminates the need to stop processes for flow range adjustments.
Two Reducer Options:
  • /R1: Detector bore size reduced by 1 size from the flange piping.
  • /R2: Detector bore size reduced by 2 sizes, ideal for ultra-low flow rates.
Technical Specifications
Process Temperature: Standard Type: -29 to 250°C; High-Temperature Version: up to 450°C.
Process Pressure: -0.1 MPa to flange rating (varies by model).
Diameters:
  • Standard Type: Wafer (15-100 mm), Flange (15-400 mm)
  • Reduced Bore Type: Flange (25-200 mm) with /R1 or /R2 reducers
Accuracy:
  • Liquids: ±0.75% of reading (depends on Reynolds number)
  • Gases/Steam: ±1.0% of reading (depends on flow velocity)
Applications
  • Standard Type: Ideal for wide flow ranges in boilers, chemical processing, and utility systems.
  • Reduced Bore Type: Suitable for steam supply lines, seasonal flow-variable systems, and low-flow processes in textiles, food, and building materials manufacturing.
  • Multi-Variable Combination: Enables direct mass flow measurement of saturated steam, even at low flow rates.

Send your inquiry directly to us

Privacy Policy China Good Quality Water Quality Sensor Supplier. Copyright © 2018-2025 Xi'an Kacise Optronics Co.,Ltd. . All Rights Reserved.