Product Description

The DVE multivariable insertion-design vortex flow meters use up to three primary sensing elements for flow measurement: 1.) a vortex-shedding velocity sensor, 2.) an RTD temperature sensor, and 3.) a solid-state pressure transducer to measure the mass flow rate of gases, liquids and steam. Systems that use external process measurements may not provide adequate enough compensation for process conditions that can change between the point of velocity measurement and the point where upstream or downstream pressure and temperature measurements are happening. Because the DVE measures all of these parameters in one single location, it delivers a more accurate measurement. Integrating multivariable output capability with a single line penetration also simplifies the system complexity. It also helps reduce initial equipment cost, installation cost and overall maintenance costs. Three models are available: The DVE-V vortex flow meter provides a cost-effective volumetric flow monitoring solution for most liquids; the DVE-T vortex flow meter incorporates temperature sensing to provide a compensated mass flow reading of saturated steam; and the DVE-P multivariable vortex flow meter delivers mass flow, temperature, pressure and density readings from a single device.

DVE - Multivariable Insertion Design Vortex Flow Meter

Product Specifications

Process Connection
ANSI, DIN Wafer Flange or Threaded via Compression Fitting
Line Sizes
DN80...DN600, (3"...24")
Wetted Materials
316L St. Steel
Input Power
12-36 VDC (2 & 4 Wire), 85-240 VAC 50/60 Hz
Display
Alphanumeric 2 Line x 16 Character LCD

Product Features

Fully Welded Sensor
Optional Integrated Temperature and Pressure Sensor
Field Configurable Range, Outputs and Display
HART® Protocol, Modbus
High Temperature Version to 400 °C
High Pressure Version to 1450 PSIG (100 Bar)
DVE Request Form
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