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For Industrial Applications Requiring Total Sulfur – Nitrogen Monitoring

Our ATOM INSTRUMENT™ XT-2000™ Laboratory Analyzer for Total Sulfur and Nitrogen is the most innovative laboratory analyzer on the market for reliable total sulfur and total nitrogen measurement on the market today. Our XT-2000 Laboratory Analyzers are designed and built for precise, accurate and reliable analysis with the flexibility that allows the measurement of a wide range of samples with a single instrument. 

The XT-2000 Laboratory Analyzer for Total Sulfur and Nitrogen offers rapid analysis combined with the highest dynamic range on the market, which allows measurement of a broad range of samples with a single method using a single calibration. The efficient and compact design reduces required benchtop space to a minimum while maintaining complete accessibility to analyzer components.   The XT-2000 lab analyzer utilizes patented Excimer UV technology which achieves high detection sensitivity with minimal nitrogen interference. Coupled with proprietary signal processing technology enables the XT-2000 analyzers to achieve the highest dynamic range of any analyzer available on the market. These technologies enable extremely high precision and stable results across all measurement ranges.

  • Includes patented Excimer UV Technology
  • Complies with ASTM D5453, D6667andD4629, and EU certification
  • Rapid Analysis and Response Time
  • Capable of Running on Air
  • Low Utility Consumption
  • Versatility enables operation with either air or Oxygen-Argon mixtures for combustion
  • Low Maintenance.


    • Oil and gas: The analyzers are used in the oil and gas industry for well logging, reservoir analysis, and production optimization. They can be used to measure the elemental composition of oil, gas, and water samples, as well as to analyze drilling muds and formation fluids.
    • Environmental monitoring: The analyzers are used for environmental monitoring and compliance testing in industries such as mining, waste management, and industrial manufacturing. They can be used to analyze soil, water, and air samples for a variety of pollutants and contaminants.
    • Pharmaceuticals: The analyzers are used in the pharmaceutical industry for drug discovery, development, and quality control. They can be used to analyze the elemental composition of drug compounds and formulations, as well as to monitor the purity of raw materials and finished products.


    • Elemental analysis: The analyzers are used to determine the concentrations of sulfur and nitrogen.
    • Quality control: The analyzers are used in industries such as pharmaceuticals, petrochemicals, and food and beverage to ensure that products meet the required specifications and quality standards.
    • Environmental analysis: The analyzers are used to assess the quality of air, and water for regulatory compliance and environmental monitoring purposes.
    • Materials science: The analyzers are used determining the purity of catalysts in the manufacturing process.


    • Standard desktop computer and intuitive software that is both user-friendly and highly configurable.
    • Various settings allow flexibility of method configuration and sample combinations that provide a maximum range of analysis.
    • Calibration menus provide an array of charts and tables that reflect analysis results that include statistical computations that analyze the quality of calibrations.
    • Calibrations can be updated without the need to re-run standards and with automatic reprocessing of analytical results.
    • Export and print features allow easy access to data for storage, archiving and processing.
    • Sample menus allow users to group samples where each sample may be run using a different method and calibration. This can facilitate analysis of sample groups by plant area or sample type and eliminate the need to set up groups for each calibration.
    • Software comes with a preloaded “Idle” method that automatically engages according to user-defined parameters thereby minimizing utility consumption when the analyzer is not in use.

      Optional Modules

      • LAS-1000™ Liquid Autosampler allows measurement of an extended range of liquids, gases and LPG products. The autosampler injects liquids and utilizes XYZ vectorized movement for sampling and injection for quick analysis. It is fully user-programmable to allow utilization of specified settings for intended samples. The direct screw drive Z-axis ensures the highest reliability throughout autosampler life.
      • EIM-1000™ is designed for injection of gaseous and LPG samples using a micro-electric actuator, eliminating the need for supplemental carrier for sample valve operation. Injected samples are carried from the EIM-1000 to the analyzer using specialized tubing, enabling optimal analytical performance. The EIM-1000 is generally installed adjacent to the XT-2000 Laboratory Analyzer and configured directly through the computerized user interface.

        Solutions Flyers

        Our Total Sulfur – Nitrogen Analyzers

        XTH-2000™ with “Boat Injection Module”

        ATOM INSTRUMENT™ Laboratory Analyzer for Total Sulfur & Total Nitrogen


        ATOM INSTRUMENT™ Sulfur in Gas Analyzer
        Process Insights_ATOM SGA-1000 Analyzer


        ATOM INSTRUMENT™ Sulfur in Liquid Analyzer
        Process Insights_ATOM SGA-1000 Analyzer


        ATOM INSTRUMENT™ Flare Gas Analyzer for Total Sulfur
        Process Insights_ATOM SGA-1000 Analyzer


        ATOM INSTRUMENT™ Liquid Autosampler
        Process Insights_ATOM LAS-1000


        ATOM INSTRUMENT™ External Injection Module
        Process Insights_ATOM EIM-1000 EXTERNAL INJECTION MODULE

        Trace S-1000™

        ATOM INSTRUMENT™ Analyzer for Trace Sulfur Measurement Applications
        Process Insights_ATOM TraceS-1000 analyzer

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