Continuous monitoring of THT and TBM to ensure safety and compliance in natural gas and biomethane networks

The SRA Instruments ODO μPGC Micro Gas Chromatograph Analyzer is the most advanced and safe solution for gas odor control.

ATEX II 2G Ex db IIB+H2 T5 Gb certified (operating from -40 °C to +60 °C) and compliant with European directives 2014/34/EU, 2014/30/EU, 2014/35/EU, as well as meeting the UNI 7133-2:2023 requirements.

Thanks to its modular configuration, it guarantees rapid maintenance interventions and reduced management costs. Data control and processing are carried out via Web Browser-based software Agilent PROstation.

Key Features:

  • Integrated Web Server: Immediate access from any device (PC, tablet, smartphone). LAN or WiFi connection for remote monitoring without constraints
  • Autonomous Analysis Management: Programming of sequences, alarm management, reading of results, start/stop of the instrument without local intervention. Qualitative and quantitative calibration: with normalized results and indication of the non-normalized total
  • Advanced Data Visualization: Autonomous management of analyses, visualization of chromatograms, integration of peaks and graphic trends of concentrations in a single software environment. Reporting functions for traceability and process optimization
  • Industrial Compatibility: Protocols (Modbus TCP/serial, 4–20 mA, FTP, etc.) for easy integration with PLC or control systems
  • 24/7 Operation: The analyzer is designed to operate continuously, transmitting data in real time, ensuring high safety and maximum operational efficiency.
  • PROstation Browser Web Software: The evolution for the management of process analytical instruments: intuitive, free of superfluous components and designed to guarantee precision, reliability and reduction of management costs.

Applications:

The solution allows an online and automated analysis of the odorant concentration (THT or TBM) in different areas of the gas distribution network:

  • RE.MI (Regulation and Measurement) cabins, both before and after odorization
  • GRF (Final Reduction Group), for end-ofnetwork control
  • PMO (Odorant Measurement Points), where maximum accuracy is required.
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SRA Instruments S.R.L.

Via alla Castellana, 3
20063 Cernusco sul Naviglio MI

Tel: +39 02.92.14.32.58
Fax: +39 02.92.47.09.01
Email: info@srainstruments.com