Rosemount™ OCX8800 Oxygen and Combustibles Transmitter

Rosemount

Rosemount™ OCX8800 Oxygen and Combustibles Transmitter

Rosemount

The Rosemount OCX8800 Combustion Flue Gas Transmitter provides a continuous, accurate measurement of the oxygen and combustibles remaining in flue gases from a combustion process. The time-tested and world renowned zirconium oxide sensor is the basis for the oxygen measurement. This, coupled with the new combustibles sensor can detect oxygen and combustibles concentrations in flue gases with temperatures up to 2600°F (1427°C).

Specifications

Measurement Range
Net O2 range 0-1% to 0-40% Fully field-selectable via HART or LOI
Accuracy
Oxygen
± .75% of reading or .05% O2, whichever is greater
Combustibles
± 1% F.S. when calibrated at 0-5000 ppm range
Ambient Temperature
Process
32° to 2600°F (0° to 1427°C)
Sensors Housing
-40° to 212°F (-40° to 100°C)
Electronics Housing
-40° to 149°F (-40° to 65°C)
Enclosure Rating
Low-copper aluminum
Mounting
Sensor: Flange; Electronics: Wall/Pipe
Certifications/Approvals
CSA/FM Class 1, Zone 1
Ex D IIB + H2 T3/T6
AEx D IIB + H2 T3/T6
ATEX II 2 G Ex D IIB + H2 T3/T6
The OCX 8800 complies with the European Union PED
97/23/EC Directive by virtue of SEP.
Power Supply
750 W nominal maximum

Features

  • Oxygen and combustibles measurements in a single, easy-to-install transmitter design
  • Field-replacable sensors
  • HART®, FOUNDATION® fieldbus and AMS/PlantWeb® compatible
  • Air purge cycle and improves cell calibration and effectiveness
  • Optional factory built auto-calibration panel
  • Internal filter and additional in situ filters reduce maintenance intervals
  • Certifications: ATEX, FM, CSA Type4X/IP66, IECEx, CE, NEPSI

Documents & Drawings

Training & Services