airmOzone Ozone Monitoring System

Key Features

The airmOzone system offers several outstanding advantages:

• Comprehensive Monitoring:
  Utilizing the airmoVOC C2–C6 and airmoVOC C6–C12 with FID, the system can monitor 56 compounds as per the USEPA list and expand to 88 compounds with the addition of TO 14 molecules. This allows for precise analysis of both light and heavy VOCs without interference from 10 compounds that could potentially affect other systems (in accordance with EN 14 662-3).

• High Sensitivity:
  The use of an FID in combination with H₂ as the carrier gas provides excellent separation and sensitivity, achieving detection limits down to the ppt level to ensure trace-level monitoring.

• Automation and Internal Calibration:
  The system features an automatic calibration function (airmoCAL) using primary gas standards with an accuracy of ±2%, ensuring high consistency and reliability of the analytical results.

• Advanced Control Software:
  The VISTACHROM software enables remote system control, data storage, and chromatogram display through the Peak Viewer. It also supports data transfer to a data logger via communication protocols such as MODBUS RTU, JBUS, or the German standard protocol.

• Standalone Integrated System:
  The airmOzone system operates as an independent unit with integrated H₂ and air generators along with built-in calibration housed within the cabinet, providing a complete solution for on-site VOC analysis.

• International Certifications and Standards:
  The equipment meets mCERTs requirements, is approved for BTEX, and complies with EN 15267-1:2009, EN 15267-2:2009, and EN 14662-3:2015. Furthermore, in field trials conducted by the United States Environmental Protection Agency (US EPA), airmOzone achieved top performance and is recognized as a unique, autonomous, and integrated solution for field applications.

Operating Principle and System Integration

The airmOzone system operates on an automated sampling mechanism combined with gas chromatographic analysis using FID. Its main components include:

• Sampling and Analysis:
  The system employs two autoGC units (airmoVOC C2–C6 and airmoVOC C6–C12) equipped with FID, enabling simultaneous analysis of both light and heavy VOCs, with the capacity to separate compounds down to ppt levels.

• Automatic Calibration:
  The airmoCAL function provides internal calibration, ensuring accurate analytical results with an error margin of ±2% according to primary gas standards.

• Control and Communication:
  The VISTACHROM software facilitates remote control, data storage, and chromatogram display, while also enabling data transfer via communication protocols such as MODBUS RTU, JBUS, or the German standard, supporting integration with on-site data logging systems.

• Standalone Operation:
  Integrated with H₂ and air generators and featuring built-in calibration within the cabinet, the airmOzone system is a fully independent and complete solution for on-site VOC analysis.