Rosemount™ 6888C In Situ Oxygen Analyzer for Hazardous Areas

The Rosemount 6888C In Situ Oxygen Analyzer helps optimize boilers and fired heaters located in hazardous areas. The calibration equipment is simplified in hazardous areas with the approved integrated automatic calibration housing option. Maintenance costs are reduced with the redesigned modular diffuser and process flame arrestor assembly. Response Time: Up to 8 sec T90 Process Temperature Range: Up to 1300 °F (705 °C) or 1922 °F (1050 °C) with optional bypass and jacket Ambient Temperature: -40 to 158 °F (-40 to 70 °C) Dimensions: Probe Length Options from 18 in (0.46 m) to 12 ft (3.66 m) Communication Protocol: 4-20 mA HART, FOUNDATION Fieldbus Certifications/Approvals: Hazardous location, see full specs for complete list of certifications Measurement Type: Oxygen, Zirconia - Brazed Disk Accuracy: ±0.75% of reading or ±0.05% O2, whichever is greater Measurement Range: 0 to 10% or 0 to 50%