Rosemount Analytical Model 6888



Registered Product Information

Manufacturer: Emerson Automation Solutions
Product Name: Rosemount Analytical Model 6888
Product Description: Flue Gas Oxygen Analyzer
Category: Analytical,Oxygen
Profile: FOUNDATION Field Device
More Information: The Model 6888 is the latest in a line of combustion flue gas analyzers measuring the oxygen remaining in the flue gases that result from almost any combustion process (boiler, furnace, etc.).  Similar in both application and technology to the oxygen sensor found in all automobiles, these analyzers permit the control system to maintain the optimum fuel to air ratio in order to achieve best efficiency, lowest NOx production, and also the least amount of greenhouse gas emissions.  The larger combustion processes found in power plants, refineries, steel mills, pulp and paper plants, and institutional and industrial boilers may require a suite of analyzers with the greatest accuracy and stability in order to permit the Distributed Control System (DCS) to optimize combustion.  Most flue gas oxygen measurements feed into an automatic control loop, so the greater bandwidth of FOUNDATION Fieldbus communications ensures the timely transmission of oxygen information.   Analyzers measure the composition of these flue gas process streams, and tend to be more complex than transmitters measuring physical quantities such as pressure, temperature or flow. There are over 20 alarm conditions with this type of analyzer, so the diagnostic advantages afforded by FF communications into the Instrument Shop minimizes the number of trips a technician must make onto the hot furnace to evaluate potential analyzer problems.

Registered Product Details

Manufacturer ID (hex): 524149
Device Type ID (hex): 5500
DEV_REV (hex): 01
DD Revision: 0x01, 0x01(DD5)
FOUNDATION Physical Layer Profile: 111 - Standard-power signaling, bus-powered, Entity Model I.S. 113 - Standard-power signaling, bus-powered, non I.S. 511 - Low-power signaling, bus-powered, FISCO I.S.
Stack Manufacturer: Emerson Process Management
FOUNDATION Stack Class: 31PS, 32L
Stack Version: TH6.0
Registered Blocks: 1-RB2(e), 4-AI(e), 2-DI(s), 1-PID(e)
Other Blocks: 1-TB(c), 1-FTB(c)
Registered Features: Alarms and Events Function Block Linking Trending Multi-bit Alert Reporting Common Software Download Field Diagnostics

Registration Information

Registration Authority: FieldComm Group
Registration Status: Registered
Tester Version: 6.1.0
DD/CFF Tester Version: 6.1.0

Contact Information