EMERSON
Measurement Instrumentation
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Rosemount™ CX2100 In Situ Oxygen Analyzer

The CX2100 makes maintenance safer and easier with a large, customizable display, multi-language interface, and flame safety interlock.

Safer, faster, and longer lasting. Speed through maintenance tasks with the easy to navigate LOI that showcases a larger, configurable main screen and easier to navigate, password protected menu in your choice of seven languages. Enhance safety with the CX2100’s Flame Safety Interlock feature that disables the heater during flameout conditions or the remote display configuration option that helps reduce the technicians time in hazardous locations. Optional accessories to help you optimize for your application like abrasive probe shield, probe mounting protection jacket, and wide range of spare parts including O2 cells, stainless steel, ceramic, or Alloy C-276 diffusers to fit your process temperature needs.

Key Features

  • New LOI translated into 7 languages, larger screen, menu structure easier to navigate, configure main screen to show different variables, password capability.
  • Optional remote LOI configuration provides easy data access and keeps personnel safe by reducing time in hazardous locations.
  • Rosemount oxygen cells feature poison resistant catalytic beads for a longer cell lifetime. High sulfur oxygen cells are available for dirty applications.
  • The quick connect design feature allows for fast probe body replacement to reduce down time.
  • Calibration Check measures drift of oxygen measurement since last calibration to align with regulatory compliance standards.
  • Built in data historian, calibration, and event logs are saved in the device for regulatory reporting:
    • Calibration log can store 20 calibration events, accessible by HART or LOI
    • Event log can store 50 events, accessible via HART. Last 20 event entries can be accessed with LOI.
    • Audit Trail holds 100 events.
    • Data historian records every 30 seconds and holds up to 30 days of data.
  • Flame safety interlock feature disables heater during flameout conditions for added safety.
  • Transmitter is approved for Class 1 Div 1 hazardous locations.