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Fisher

FIELDVUE

DLC3020f Digital Level

Controller for F

OUNDATION

fieldbus

The FIELDVUE DLC3020f digital level controller is a

fieldbus communicating instrument used to measure

liquid level or the level of interface between two

liquids using displacement sensor technology.

In addition to the normal function of reporting process

level PV, the DLC3020f, using F

OUNDATION fieldbus

protocol, gives easy access to information critical to

process operation and will readily integrate into a new

or existing control system. AMS Suite: Intelligent

Device Manager or the 475 Field Communicator can

be used to configure, calibrate, or test the digital level

controller.

The DLC3020f is also designed to directly replace

pneumatic, analog, or HARTr transmitters/

controllers. It can be mounted on a wide variety of 249

cageless and caged level sensors as well as on other

displacer type level sensors through the use of

mounting adaptors.

Features

n Ease of Use The DLC3020f, a fieldbus level or

interface transmitter, features the latest in user

interface technology. In addition to reporting the

PV, the DLC3020f can act as a PID controller or level

switch.

n Guided Setup and Calibration Leads you through

instrument setup, process fluid selection, and

calibration in an easy‐to‐use format.

W9954-1_DLC3020f

n Dynamic Temperature Compensation Integration

of process fluid temperature, when needed, enables

density compensation to maintain PV accuracy.

n Simple Process Fluid Configuration The capability to

easily select/define process fluids allows for fluid

changes without requiring re-calibration.

n Calibration/Setup Logs Saved in Instrument

Logs, including calibration, instrument setup, and

process fluid data, can be saved for future reference

or re‐use in batch or continuous applications. The

instrument stores up to 30 logs.

n Performance/Reliability State‐of‐the‐art Emerson

advanced electronics provide increased

performance and reliability.

DLC3020f Digital Level Controller

D103433X012

Product Bulletin

11.2:DLC3020f

November 2014

Summary of content (4 pages)

PAGE 1
Product Bulletin DLC3020f Digital Level Controller 11.2:DLC3020f November 2014 D103433X012 Fisherr FIELDVUEt DLC3020f Digital Level Controller for FOUNDATIONt fieldbus The FIELDVUE DLC3020f digital level controller is a fieldbus communicating instrument used to measure liquid level or the level of interface between two liquids using displacement sensor technology.
PAGE 2
Product Bulletin DLC3020f Digital Level Controller 11.2:DLC3020f November 2014 D103433X012 Specifications Function Block Suite AI, PID, DI (two), AO (three), ISEL, and an ARTH function block Available Configurations Mounts on 249 caged and cageless sensors. Refer to Fisher Bulletin 11.2:Level or 34.2:2500 for information on 249 sensors.
PAGE 3
Product Bulletin DLC3020f Digital Level Controller 11.
PAGE 4
Product Bulletin DLC3020f Digital Level Controller 11.2:DLC3020f November 2014 Ordering Information D103433X012 Figure 1. Guidelines for Use of Optional Heat Insulator Assembly When ordering, specify: 2. Process fluid type J Water, J Saline water, J Saturated water, J Saturated steam,J Crude oil, J Refined product, J Gas well condensate, or J Customer -40 800 If Interface indicate both upper and lower fluid types.