Thermo Scientific CB Omni Fusion


Cross-Belt Online Elemental Analyzer

The Thermo Scientific CB Omni Fusion online elemental analyzer provides a reliable and accurate means of achieving consistent stockpile and raw mix chemistry to improve kiln efficiency and minimize production costs. The unique Fusion system is the only online analyzer in the market place that allows the use of either an isotope, Cf-252 or a neutron generator as an excitation source.

Features & Benefits: 


  • Modular design for ease of installation
  • Belt widths from 0.6 m (23.6 in) to 1.8 m (70.8 in)
  • Isotope OR Neutron Generator for excitation
  • Variable tunnel heights to accommodate process conditions
  • One to four large volume, NaI detectors
  • Superior, robust accuracy (ABLC)
  • State-of-the-art electronics
  • Flexible plant connectivity
  • Comprehensive, flexible user interface-Omni View


  • Delivers consistent clinker quality
  • Increases kiln throughput
  • Reduces kiln upsets
  • Reduces energy consumption
  • Extends refractory life
  • Extends quarry life
  • Minimizes use of highest cost, most expensive materials 

In 1984, a revolutionary new way of process control was introduced to the cement industry from a company based in San Diego, California. That same company, originally known as Gamma-Metrics, is now part of Thermo Fisher Scientific and has continued its technology driven legacy by introducing countless improvements to its original analyzer. Thermo Scientific’s latest version of the CrossBelt is the CB Omni Fusion® which uses either Prompt Gamma Neutron Activation Analysis (PGNAA) or Pulsed Fast Thermal Neutron Activation (PFTNA) Analysis depending on the excitation source selected. The CB Omni Fusion offers a truly unique option to accommodate either an isotope, Cf-252, or a neutron generator. The end user chooses which source best fits their needs. During the entire life of the system, if so desired, the excitation source can be exchanged for the alternate option at any time. The CB Omni Fusion provides the analyzer owner an unrivaled choice to adapt to changing market conditions.

As with previous generations of online analyzers, the system integrates into a conveyor belt line and analyzes, in real- time, the composition of raw materials being transported by conveyor. The system analyzes the entire material stream and is not subject to errors and costs associated with material sampling.

The CB Omni Fusion is truly a unique system that provides unparalleled performance, reliability and flexibility for raw material analysis and control.


Thermo Scientific cross-belt analyzer systems are typically used in the following applications throughout the world:

  • Pre-blending stockpile control
  • Raw materials proportioning control
  • Material sorting 

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