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NOx Gas Analyzer: Accurate NO and NO₂ Measurement for Cleaner Industrial Emissions

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 Nitrogen oxide emissions are an important concern for industries operating combustion systems, boilers, furnaces, kilns, power plants, and other high-temperature processes. Reliable measurement of NO and NO₂ helps industrial facilities understand their emission levels, optimize combustion, monitor pollution-control systems, and support environmental compliance. A NOx gas analyzer provides the real-time data needed to monitor these gases and make better process decisions. EseGas offers the UV-GAS-500 NOx Gas Analyzer, a UV-DOAS and PLS-based system designed to directly measure NO and NO₂ along with other gases such as SO₂, NH₃, Cl₂, O₃, and H₂S, depending on the configuration. The analyzer is designed for applications requiring accurate, reliable, and fast gas measurement. A NOx gas analyzer is an industrial gas analysis instrument used to measure nitrogen oxides in a gas stream. NOx commonly refers to nitrogen oxide (NO) and nitrogen dioxide (NO₂), which are produced primarily...
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How Can FTIR Analyzer Improve Battery Thermal Runaway Gas Analysis

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  FTIR improves battery thermal runaway testing by continuously measuring multiple infrared-active gases and linking their concentration profiles to temperature, pressure and propagation events. However, FTIR cannot measure every important component, so it should be combined with hydrogen, oxygen, flow and other appropriate measurements rather than used as a standalone compliance solution. The value of the analyzer therefore depends on more than the instrument itself. Sampling temperature, material compatibility, response time, calibration and synchronisation with the test timeline all affect whether the gas results accurately describe the event.
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FTDL Laser Gas Analysis System: Advanced TDLAS Technology for Accurate Gas Monitoring

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 Industrial processes require accurate and reliable gas monitoring to maintain efficiency, improve safety, and support environmental compliance. The TDLAS laser gas analysis system is designed around advanced laser-based measurement technology, providing a practical solution for monitoring target gases in demanding industrial environments. Using Tunable Diode Laser Absorption Spectroscopy (TDLAS), systems from EseGas can deliver high-resolution and selective gas measurements for process analysis and emission monitoring applications. An FTDL laser gas analysis system can be understood within the broader category of TDL laser gas analysis systems that use Tunable Diode Laser Absorption Spectroscopy. TDLAS works by directing a tunable laser toward specific absorption wavelengths associated with a target gas. When the laser passes through the gas sample, gas molecules absorb specific wavelengths of light. The resulting absorption signal is analyzed to determine the concentration o...
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Portable Syngas Analyzer: Accurate Gas Monitoring for Industrial Applications

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 Industrial gas processes require accurate information about gas composition to maintain efficiency, safety, and consistent production. A portable syngas analyzer provides a practical solution for measuring important gases directly at different sampling points. From gasification plants and steel manufacturing to biomass processing and industrial combustion, portable gas analysis helps operators understand changing process conditions and make informed adjustments. EseGas offers the IR-GAS-600P portable syngas analyzer, designed for fast, on-site measurement of key syngas components. According to EseGas, the instrument can simultaneously measure CH₄, CO, CO₂, H₂, and O₂, with optional CnHm measurement. Syngas, or synthesis gas, is a mixture commonly containing hydrogen (H₂), carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄), and other gases. Its composition can vary according to the feedstock and production process. Monitoring these components is important for understanding ...
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Why Choose a Flue Gas Analyzer Instead of a Process Gas Analyzer for CO and O₂ Measurement.

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A  flue gas analyzer and a process gas analyzer can measure CO and O₂, choosing between them may seem straightforward. In practice, it is not. The key question is not simply “Can the flue gas analyzer measure CO and O₂?” It is “Is the gas analyzer designed around the application, gas matrix, measurement range, sampling system, compliance requirements, software, and plant integration. .
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TDL Gas Module: Advanced Laser Technology for Accurate Gas Measurement.

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 Industrial gas monitoring requires fast, selective, and reliable measurement technologies. A TDL gas module provides a compact solution based on Tunable Diode Laser Absorption Spectroscopy (TDLAS), allowing industries to monitor target gases with high selectivity and rapid response. This technology is increasingly valuable for process control, emission monitoring, combustion optimization, and safety applications. A TDL gas module is an analytical module that uses a tunable diode laser to measure the concentration of specific gases. The laser operates around characteristic absorption wavelengths of the target gas. When the laser passes through a gas sample, molecules absorb part of the light. The resulting absorption signal is analyzed to determine gas concentration. Because the laser can be tuned to a specific absorption feature, TDLAS technology offers strong gas selectivity. This makes a TDL gas module useful when accurate measurement is required in complex gas mixtures. A c...
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How Should Nitric Acid Plants Monitor N2o Emissions Under The EU ETS

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  Nitric acid plants can produce rapidly changing nitrous oxide emissions, particularly when production load or abatement performance changes. If the monitoring system cannot capture these variations, annual greenhouse-gas reports may understate important operating periods or rely on data that is difficult to defend. A complete monitoring design must therefore measure both concentration and the gas quantity needed to calculate emissions. For covered EU installations, nitric acid production must use continuous emissions measurement for N₂O . The system should determine representative N₂O concentration after any relevant abatement equipment, combine it with flue-gas flow, cover both abated and unabated conditions, and produce validated mass-emission data for reporting.
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