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Rosemount™ CT5100 Continuous Gas Analyzer

The Rosemount CT5100 is a hybrid QCL/TDL analyzer for real-time multi-gas monitoring.

Emerson's Rosemount CT5100 Continuous Gas Analyzer is the first hybrid, laser-based analyzer developed for process gas analysis and emissions monitoring. The Rosemount CT5100 combines Quantum Cascade Laser (QCL) and Tunable Diode Laser (TDL) technologies to provide fast, direct and highly selective and sensitive measurement of multiple gas components simultaneously. It is available in two variants: a certified system, housed in a purged and pressurized enclosure for hazardous area installations, and a non-certified system for use in non-hazardous areas. Both can house up to six lasers to measure up to 10 gas components in real time. The laser arrangement consolidates measurements into a single gas analyzer, reducing total cost of ownership.

Key Features

  • Real-time detection of up to ten gases simultaneously
  • Accurate and sensitive gas measurements
  • Excellent linearity of response and repeatability
  • Low, long-term drift minimizes calibration intervals
  • Low maintenance and low lifetime costs
  • Continuous health diagnostic reporting
  • Embedded ARM processor for fully autonomous operation
  • Intuitive, simple front panel user interface allows access to all instrument functions
  • Interchangeable modular configuration for up to six lasers
  • Hazardous certification (approvals pending): Europe: ATEX II 3G Ex p IIC T3; North America: Class I, Division 2, groups A, B,C,D, T3