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New Fisher™ FIELDVUE™</br>Product Lineup for 2024 New Fisher™ FIELDVUE™</br>Product Lineup for 2024


Actionable Advice at the Device, Designed for the Operator
The DVC7K not only performs as expected for a valve controller, but also includes a variety of standard diagnostic tools with advanced communication protocols for simplicity of use. Through game-changing ‘Advice at the Device™ technology’, the valve controller monitors the data and can offer advice to operators on actions that should be performed.

The NE107 LED will indicate if an alert is active. You can also see the active alerts, NE107 LED status, and recommended actions on how to correct the alert from the Local User Interface or using the Digital Device.
Built for Severe Environments
The DVC7K is weathertight and can be easily mounted on valve bodies, or further away as needed, and is safe to use in environments with flammable vapors. The high-performing and linkage-less feedback system eliminates physical contact, which eliminates wearing on parts and consequently maximizes cycle life.
<span style="color:#00488e;">Operator-Friendly Alerts</span>
Operator-Friendly Alerts
The DVC7K instrument Event Log stores alerts in memory, which can be accessed via the HART asset management software. Alerts can assist in the identification and notification of:
  • Valve travel deviation due to excessive valve friction or galling
  • High cycle due to dither or improper tuning
  • Total travel movement accumulation beyond a specified point, resulting in packing wear
  • Various instrument mechanical and electrical issues
DVC7K Features, at a Glance
  • Local User Interface (LUI) provides visual instrument health identification, configuration and troubleshooting locally
  • NE 107 LED indicator identifies the health status of the valve assembly at a distance
  • Quick responsiveness to large step changes and precise control for small setpoint changes
  • Self-diagnostic capability provides valve performance and health evaluation without shutting down the process
  • Modular design allows critical working components to be replaced without removing field wiring or pneumatic tubing
  • High performance, linkage-less feedback system eliminates physical contact, which eliminates wearing on parts, thereby maximizing cycle life
  • Field-proven conformal-coated electronics resist the effects of vibration, temperature, and corrosive atmospheres

Learn More About the DVC7K
Fisher™ FIELDVUE™ DPC2K</br>Digital Process Controller

Digital Process Controller

An electro-pneumatic PID controller that can replace pneumatic controllers to meet your single continuous PID loop needs. The DPC2K has been designed to provide application flexibility through simple configuration and high speed network communications, for your next expansion or modernization project.
  • Puts simple control at the valve
  • Saves time and money with integrated packaging, quick configuration, and application flexibility
  • Includes field intelligence to enhance safety, responsiveness, and productivity
  • Provides process data previously not available via game-changing Ethernet connectivity
  • Transforms operations by upgrading technology from pneumatics to electro-pneumatic
  • Addresses regulatory and climate issues by leveraging low bleed technologies and adding control to electric actuation
Learn More About the DPC2K
Fisher™ FIELDVUE™ 4400</br>Digital Position Transmitter

Fisher™ FIELDVUE™ 4400
Digital Position Transmitter

The Fisher FIELDVUE 4400 digital position transmitter senses the position of rotary or sliding-stem valves, vents, dampers, or other devices. It provides a precise non-contact feedback to indicate equipment position with a percent (%) of span plus on/off indication. The 4400 provides 4-20 mA position feedback, is SIL 2 capable, and has two 1-amp NAMUR design solid-state limit switches.
  • Local push button calibration
  • Linkage-less non-contact position sensing reduces mechanical wear
  • Valve Performance diagnostics
  • Communication flexibility using FDI and EDDL
  • Leverages FIELDVUE instrument mounting kits
  • Applies to a broad range of applications
Learn more about the 4400
Fisher™ FIELDVUE™ L2t</br>Liquid Level Controller

Fisher™ FIELDVUE™ L2t
Liquid Level Controller

The Fisher FIELDVUE L2t level controller is part of the rugged L2 series of liquid level controllers. It uses a displacer type sensor to detect liquid level or the interface of two liquids of different specific gravities. This controller is ideal for level on gas separators and scrubber applications. The L2t design is an environmentally conscious solution with zero emissions.
  • Throttling control reduces equipment wear and creates smooth and continuous control by eliminating the full-stroke cycling associated with discrete control
  • Factory calibrated, simplifying setup
  • Field upgrades require no mechanical changes to vessels equipped with standard 2 NPT connections
  • A zero-emission solution that exceeds regulatory requirements and mitigates environmental concerns when used with electric actuation
Learn more about the l2t