Extractive gas analyzers for industrial applications

This approach is ideal for applications where accurate, continuous and reliable gas measurement is required, even in demanding industrial environments.

APT supplies extractive gas analyzers for process control, quality control, emissions monitoring, safety applications and gas purity verification. 

Our solutions are suitable for a wide range of sectors, including industrial and medical gases, chemical and pharmaceutical production, oil & gas, energy, food & beverage, environmental monitoring and research laboratories.

With more than 30 years of experience in industrial gas analysis, APT supports customers in selecting the most appropriate analytical technology according to the application, gas matrix, measuring range, installation area and required performance.

Wide range of gas analysis technologies

APT offers extractive gas analyzers based on different measurement technologies, including:

• FID and DID detectors.
• Thermal conductivity analyzers TCD.
• NDIR, GFC, FTIR and UV analyzers.
• TDLAS and laser-based analyzers.
• Paramagnetic and zirconia oxygen analyzers.
• Electrochemical sensors.
• Plasma detectors.
• Gas chromatography.
• Moisture measurement technologies such as Al₂O₃ and P₂O₅ sensors.
• Wobbe index and calorific value analyzers.

These technologies allow the measurement of several gas components, including O₂, CO, CO₂, CH₄, H₂, H₂O, H₂S, SO₂, NOx, NH₃, hydrocarbons and trace impurities.

From single analyzers to complete gas analysis systems

APT does not only supply instruments. Our engineering team can design and manufacture complete gas analysis systems, including sampling systems, sample conditioning, calibration management, automation, data acquisition and integration with plant control systems.

Depending on the application, analyzers can be installed in cabinets, racks, shelters or complete analyzer houses. 

APT can also provide solutions managed by XGAS® software, developed to automate analysis sequences, manage sample streams and calibrations, collect data and generate reports.

Why Choose APT for Extractive Gas Analysis

Choosing the right extractive gas analyzer is essential to obtain reliable measurements, reduce operational risks and ensure long-term performance. APT supports customers throughout the entire project lifecycle:

• feasibility study and technical evaluation;
• selection of the most suitable analyzer technology;
• engineering and manufacturing of integrated systems;
• installation, commissioning and start-up;
• operator training;
• technical assistance and after-sales service.

With strong expertise in gas analysis and long-standing partnerships with leading international manufacturers, APT provides tailored solutions focused on accuracy, reliability and serviceability.

Contact APT and explore our range of extractive gas analyzers to find the most suitable solution for your industrial gas analysis application.