Name: Fisher&#8482; FIELDVUE&#8482; DVC7K Digital Valve Controller
Brand: Fisher

Fisher FIELDVUE DVC7K digital valve controller with home screen

Fisher FIELDVUE DVC7K digital valve controller with front cover open

Fisher FIELDVUE DVC7K digital valve controller

The Fisher FIELDVUE DVC7K instrument provides Advice at the Device™ via flexible connectivity; easy-to-use interface; and allows you to analyze data in real-time to evaluate performance and reliability enabling your operation to run closer to setpoint, improving product quality with more accurate control.

Fisher™ FIELDVUE™ DVC7K Digital Valve Controller

Specs

Area Classification

Intrinsically Safe, Explosion-proof, Dust-Ignition-proof, Increased Safety, Class/Div/Zone

Certifications

cCSAus (Pending), IECEx/ATEX/NEPSI (Next Up)

Communication Protocol

HART7

Data Interface

Wired

Diagnostics

Yes

Input Signal

4-20 mA DC, 24 VDC

Max Outlet Pressure

145 psig

Mounting Type

Integral Mounted

Operating Temperature

Standard Temperature, Extreme Temperature

Position Control

Throttling Control, On/Off

Process Control

Flow, Pressure, Temperature, Level

Supply Media

Air or Natural Gas

Other Configurations

Contact your local Emerson sales office to learn about additional specifications or options for this product.

Features

The high performance, linkage-less feedback system eliminates physical contact, which eliminates wearing on parts, maximizing cycle life.
The field proven conformal coated electronics resist the effects of vibration, temperature, and corrosive atmospheres.
Identify the health status of the valve assembly at a distance with the NE 107 LED indicator.
Easy-to-use interface provides visual instrument health identification, configuration and troubleshooting locally via Local User Interface (LUI).
Provides quick responsiveness to large step changes and precise control for small setpoint changes.
The self-diagnostic capability of the DVC7K provides valve performance and health evaluation without shutting down the process.
The modular design allows critical working components to be replaced without removing field wiring or pneumatic tubing.
When installed in an integrated control system, significant hardware and installation cost savings can be achieved.
The DVC7K is a HART 7 communicating device, so information can be accessed anywhere along the loop. This flexibility can reduce exposure to hazardous environments and make it easier to evaluate valves in hard to reach locations.