Rosemount CX2100 In-Situ Oxygen Analyzer

Provides accurate measurement of excess oxygen in flue gases from any combustion process, reducing energy costs, increasing safety, and lowering emissions.

Starting at $7,245.89
Effective April 15th, 2025 Rosemount has added a 6.7% surcharge for all of their products. The surcharge will appear as a separate line item on the order.

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  • Usually ships in 7-9 weeks
Product Manual Product Specs

Features

  • Repeatability: ±0.75% of reading or 0.05% O₂
  • Autocalibration with optional SPS 4001B manifold
  • Robust, replaceable oxygen cells and diffuser assemblies
  • Quick-connect probe design and flame safety interlock for easy, safe maintenance
  • Explosion-proof remote electronics with HART revision 7 and NAMUR NE-43 compliance
  • Local operator interface with 360° rotation and capacitive touch buttons
  • Process temperature capability up to 1300°F, extended option to 1562°F

The Rosemount CX2100 In-Situ Oxygen Analyzer provides continuous and accurate measurement of excess oxygen in flue gases from any combustion process. Accurate oxygen measurements from furnace exhaust help optimize combustion and reduce downtime through its robust oxygen sensor and autocalibration capabilities.

The CX2100 includes replaceable oxygen cells and diffuser assemblies, a quick-connect probe for easy maintenance, and a flame safety interlock that shuts down the heater in case of flame loss. It is available with remote electronics in an explosion-proof design. The local operator interface can rotate 360° in 90° increments and features four capacitive touch buttons. The analyzer supports HART revision 7 and NAMUR NE-43 compliance and operates in process temperatures up to 1300°F, with an extended option up to 1562°F. Autocalibration can be done manually or with the optional Rosemount SPS 4001B manifold.

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