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Reliably detect and monitor a broad range of emissions and source gases
Emissions and source gas monitoring solutions from Thermo Fisher Scientific leverage proven technologies, robust instrument designs and innovative data delivery systems to help ensure safety and regulatory compliance. Choose from a wide range of instruments that reliably measure air quality, low and high levels of criteria pollutants, various gases, and toxins according to your needs.
Human activity such as burning fossil fuels (coal, natural gas, and oil), solid waste, trees, and other materials, as well as some chemical reactions can release large amounts of CO₂ into the air. As such, continuous monitoring of carbon dioxide has become critical to compliance with every increasing government regulation for industry.
The US Environmental Protection Agency (EPA) has taken regulatory actions to reduce greenhouse gas emissions.
Measuring carbon dioxide in emissions
Our CO₂ analyzers employ reliable Nondispersive Infrared (NDIR) technology for long instrument life and advanced optical filters for accuracy.
CO is a colorless, odorless gas that is naturally occurring but can cause sickness and death when present in large concentrations.
Carbon Monoxide (CO) is one of the six air pollutants controlled by EPA's National Ambient Air Quality Standards (NAAQS).
Detecting poisonous carbon monoxide
Our CO analyzers use advanced gas filter correlation technology to detect and measure CO gas concentrations in ambient air.
Monitoring hydrocarbons is crucial for environmental protection, industrial safety, and regulatory compliance. Hydrocarbons can be found, among other places, throughout petrochemical plants, refineries, and chemical manufacturing. Hydrocarbons contribute to the formation of ground-level ozone and smog, which can harm respiratory health, thus making effective air quality monitoring essential.
Hydrocarbons can be effectively monitored, helping to protect human health and the environment
Thermo Scientific emissions monitoring and source gas monitoring automated systems provide real-time monitoring of hydrocarbon emissions from industrial stacks and processes, which is essential for regulatory compliance and helping to ensure that emissions remain within permitted limits.
Hydrogen sulfide is an extremely flammable and highly toxic gas. It is dangerous even at low concentrations and it occurs naturally in sewers, manure pits, well water, oil and gas wells, but is also used or produced in many manufacturing and industrial activities.
Hydrogen sulfide (H2S) poses a significant risk to worker safety in the oil and gas production, mining, paper production and wastewater treatment industries, among others.
Reliable data capture
Hydrogen sulfide and sulfur dioxide analyzers utilize pulsed fluorescence technology for precise detection and concentration measurements of H₂S and S0₂ in the air.
Help ensure complete regulatory compliance with unattended, true continuous monitoring of mercury in exhaust stacks from coal-fired boilers, waste incinerators, cement kilns and other industrial combustion sources.
Meets U.S. EPA 40 CFR Part 75 requirements with true continuous monitoring
Regulatory compliance peace of mind
Measure elemental, ionic, and total mercury in exhaust stacks from coal-fired boilers and waste incinerator. Meet or exceed performance specifications outlined in US EPA PS-12A and/or Part 75 provisions for continuous Mercury CEM systems in addition to the latest MATS and MACT rules.
Thermo Scientific multi-gas calibrators are essential for calibrating gas detectors and analyzers to help ensure accurate measurements. Instrument output is used to calibrate instruments that perform zero, precision, Level 1 span checks, audits, and multi-point routines in accordance with US EPA requirements.
CE, TUV-SUD Safety, UKCA Compliance
Help ensure accurate measurements
Produce precise and known concentrations of gas mixtures and generate gas standards to calibrate gas monitoring instrumentation.
Various nitrogen and nitrous oxide compounds (NO, NO2, NOY, NOx ) are emitted during agricultural, land use, industrial activities, fossil fuels combustion, solid waste management and the treatment of wastewater. As these gases can be harmful in various concentrations, careful and accurate monitoring is essential.
N2 accounts for ~7% of all US greenhouse gas emissions from human activities.
Predictive diagnostics
Our analyzers utilize chemiluminescence technology to measure the amount of nitrogen, and nitrous oxides in the air from sub-ppb levels up to 1000ppb.
Selective noncatalytic reduction (SNCR) is a post-combustion emissions control technology for reducing NOx by injecting an ammonia-type reactant into the furnace at a properly determined location. We have the experience and technology available to help you comply with ammonia slip regulations, or to make measurements to optimize your process for De-NOx in the Selective Catalytic Reduction (SCR) or Selective noncatalytic reduction (SNCR) of coal and gas power plants.
Coal-fired and gas power plants are significant sources of NOx emissions
NO, NOₓ, and Nₜ modes of operation
Our highly reliable ammonia analyzers utilize chemiluminescence technology for accurate, continuous ammonia monitoring.
Sulfur dioxide (SO₂) is produced in significant quantity through the burning of fossil fuels during the production of energy and other industrial processes, including industrial transportation. Sulfur dioxide can harm the human respiratory system and contribute to environmental pollution.
SO₂ is the sulfur oxide of most concern to regulatory agencies.
Highly precise
Our sulfur dioxide analyzers measure up to 100ppm in ambient air using pulsed fluorescence technology.
Zero air, or air that has been purified by removing pollutants such as NO, NO₂, O3, SO₂, CO, and hydrocarbons, is used to test and calibrate spanning ambient air analyzers during routine maintenance. Other analyzers can be calibrated using a multi-gas calibration device that performs zero, precision, Level 1 span checks, audits, and multi-point routines in accordance with US EPA requirements.
Helping to ensure optimal performance for your monitoring and analysis systems.
Personal device connectivity
We offer zero air supply and multi-gas calibrators to keep your systems running at peak performance.
Smart ambient air monitoring
Built-in predictive diagnostics and preventive maintenance schedules identify problems before they occur.
Service and product availability may vary by country and are subject to varying regulatory requirements. Please contact your local sales representative for availability.