Rosemount OCX 8800 Oxygen and Combustibles Analyzer

Rosemount1 configuration

Configure Your Rosemount OCX 8800 Oxygen and Combustibles Analyzer

Combustion-flue-gas analyzer that provides continuous, accurate measurement of oxygen AND combustibles in one transmitter. Field-replaceable zirconium oxide O2 sensor and combustibles sensor. Operates in flue temperatures up to 2600°F. HART or FOUNDATION Fieldbus. Best for boiler/furnace efficiency optimization and emissions compliance.

Required Specifications

9 of 9 selected

Explosion Proof*

Probe Length and Material*

-00

Probe Mounting Assembly*

-10

Mounting Hardware / Stack Side*

-0

Mounting Hardware / Probe Side*

-0

Electronic Mounting*

-H1

Electronic Housing*

-02

In-Situ Filter*

-1

Accessories*

-2

Rosemount OCX 8800 Oxygen and Combustibles Analyzer Part Number

OCX88A-00-10-0-0-H1-02-1-2

Configured list price:$28,371.54(estimate based on May 2026 Rosemount list; quote may reflect distributor pricing)

Configuration Summary — Rosemount OCX 8800 Oxygen and Combustibles Analyzer

Base: $25,212.58

Explosion Proof:: AWithout
Probe Length and Material:: -00No probe or exhaust tube
Probe Mounting Assembly:: -102 in 150# ANSI flange, O2 cell
Mounting Hardware / Stack Side:: -0No adapter plate
Mounting Hardware / Probe Side:: -0No adapter plate probe side
Electronic Mounting:: -H1HART communications, basic unit
Electronic Housing:: -02Split electronics with no cable
In-Situ Filter:: -1Stainless steel+$1,627.94
Accessories:: -2Cal gas flow rotometers & ref. gas set+$1,531.02

Rosemount is configurator-heavy and quote-only — Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.

Pre-configured Options(1)

Rosemount

OCX 8800 Oxygen and Combustibles Analyzer

Combustion-flue-gas analyzer that provides continuous, accurate measurement of oxygen AND combustibles in one transmitter — replaces two separate sensors with a single in-situ probe. Field-replaceable zirconium oxide O2 sensor and combustibles sensor. Operates in flue temperatures up to 2600°F (1427°C). Air-purge cycle improves cell calibration and effectiveness. Optional factory-built auto-calibration panel. HART, FOUNDATION Fieldbus, AMS/PlantWeb compatible. Best for boiler / furnace efficiency optimization (fuel-air ratio tuning) and emissions compliance — minimizes NOx, hazardous air pollutants, and other GHG emissions while saving fuel.

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