top of page


  • Rotary Kilns in Cement plants

  • Coke Ovens in Integrated Iron and Steel Plants

  • Boiler and Captive Power plant in Oil Refinery

  • Sulfur recovery units in Refineries

  • Process heater in Petrochemicals

  • Flue gas stacks in coal-based power plants

  • Biomedical Waste incinerator stacks

  • Incinerator Stacks in common waste burning facilities

  • Sugar Mills

Ei200 CO2 Analyzer.png

Field Services

Highly trained engineers dedicated to keeping your instrumentation operating at peak performance

  • Field Service Engineers are available to troubleshoot and resolve problems on-site where they can interact with your instruments and staff to prevent and remediate issues

  • On-site testing by one of our Lab Analysts when the need arises

  • Specialty testing services for industrial facilities and specializes in especially challenging measurements

  • SCR support to optimize performance and catalyst management

Ei200 CO2 Analyzer.png

Laboratory Analysis Services

Leading source for laboratory analysis and onsite sampling services

  • All-inclusive range of analysis services performed according to industry methods and standards

  • Accurate results that are easy to understand

  • Gas, liquid, and solid analysis available

  • The industry's best turnaround time, with options to meet your specific needs



A high concentration of NO2 in the air can cause irritation when breathing and have adverse effects on the human respiratory system. Long exposures to high concentrations of NO2 can contribute to the development of asthma and increased susceptibility to respiratory infections.

Elemental Instruments, a division of Ohio Lumex, offers a range of nitric oxide analyzers that provide online, real-time measurements to control and monitor emissions and processes.

Nitrogen oxides, or NOx, represent a family of seven highly reactive gases. Nitrogen dioxide (NO2) is the most prevalent form of NOX in the atmosphere, is generated by anthropogenic (human) activities, and is used as the indicator for the larger group of nitrogen oxides.

NO2 is not only a critical air pollutant, but also reacts in the atmosphere to form acid rain and ozone (O3).

NO2 Analyzers

bottom of page