Products
- Trace Gas Analyzer
- Continous Gas Analyzer
- Medical Gas Analyzer
OEM Gas Module
ESE Gas Analyzer Installation
- Trace Gas Analyzer
- Continous Gas Analyzer
- Medical Gas Analyzer
OEM Gas Module
About ESEGAS
New ESEGAS Products
FTIR Gas Analyzer
Portable FTIR gas analyzer can measure SO2, NOX (NO, NO2), CH4, HCl, HF, CO, CO2, O2, H2O and other components in the one unit, and other measurement components and double range for each gases can be added
NDIR Gas Analyzer
Measurement range CO: 0-10ppm, CO2: 0-500ppm, CH4: 0-10ppm. Measuring principle Non-dispersive infrared (NDIR) + wavelength filter (GFC) + long optical path (L-Cell)
AQMS-NOx Analyzer
A CLD-based NOx analyzer delivering precise, real-time NO/NO2 measurement for urban air monitoring and industrial stacks. Supplied in a ready-to-install rack or cabinet package, it integrates seamlessly with existing AQMS systems.
Mercury(Hg) CEMS
The Mercury CEMS delivers real-time, 24/7 monitoring of Hg⁰ and Hg²⁺ in flue gas, using patented cold atomic fluorescence with high-temperature extraction to ensure precise concentration and emission-rate measurement .
TDLAS Gas Analyzer
TDLAS spectroscopic absorption method can directly high accuracy measure the concentration of the gas and can realize accurate measurement from % to ppb. NH3,HCl, HF, CH4, C2H2 are optional.
Syngas Analyzer
Syngas Analyzers is simultaneous measurement of CO, CO2, and CH4. H2.CnHm. These gases are suitable for challenging applications such as syngas and gasification atmospheres.
Applications
Iron Steel Plant
Lab Application
Cement Plant
ESEGAS Company Introduction
Portable Syngas Analyzer Operation
Portable Flue Gas Analyzer Operation
Update
Latest Eventes

How Is AI Data Center Growth Creating New Challenges for NOx Emission Monitoring?
News Update August 2026 — Rapid AI data center expansion is increasing demand for reliable electricity and driving

Carbon Capture Is Expanding the Role of CEMS Beyond Emission Compliance
Carbon capture is creating a new role for Continuous Emission Monitoring Systems (CEMS). Traditionally, CEMS have focused on

Customized HF and VOC Gas Analyzers for SiF4 Impurity Analysis Laboratory Application
ESEGAS has successfully completed the delivery of two customized HF and VOC gas analyzers. They designed for a
Update
Latest Articles

Why Choose a Flue Gas Analyzer Instead of a Process Gas Analyzer for CO and O₂ Measurement?
When both a flue gas analyzer and a process gas analyzer can measure CO and O₂, choosing between

What Is the Difference Between a Biogas Analyzer and a Syngas Analyzer?
Biogas and syngas may both be combustible process gases, but their compositions, origins, contaminants, and monitoring goals are

What Is an Electrochemical Gas Sensor and How Does an Electrochemical Gas Analyzer Work?
Industrial gas measurement starts with one basic question: how can a gas be converted into a reliable measurement
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