P series – Explosion-proof MicroGC

MicroGC Process antidéflagrant
Technology: Process


Ex Industrial Chromatograph


The PGC 490 Process Chromatograph, an explosion-proof analyser for ATEX, uses the most advanced technologies to perform on-line analyses of vapour and gas phase effluents in most industrial sectors: refineries, petrochemicals, nuclear power plants, natural gas, biogas, etc…. Its modular architecture allows the most varied applications to be processed and integrated with all control systems.


  • A field analyzer : compact and robust design, suitable for installation in an industrial environment: outdoors, in hazardous areas (explosion-proof enclosures).
  • High performances : injector and detector using MEMS technology and capillary columns represent a significant advance in process chromatography:
    • analyses 10 to 20 times faster than those performed with a conventional chromatograph, (average analysis times 100 to 180 seconds),
    • sensitivity and scale dynamic : concentration from a few ppm to 100% by volume, with perfect linearity.
    • repeatability better than 0.5%.
  • Flexibility : the large number and variety of applications as well as the modular design make most industrial applications easily achievable.
  • Application software power : The software SOPRANE II allows you to exploit the full power of the analytical tool by integrating exceptional application expertise and advanced data processing.
  • Open communications : from conventional analog outputs (4-20 mA) or Modbus links to current standards.
  • Low possession costs : the modular design ensures that the optimum architecture is achieved for each application, minimising design and installation costs. Highly reduced maintenance requirements and extremely low power consumption contribute to significant savings for the user compared to conventional solutions.

Dedicated applications :

  • Natural Gas
  • Biogas/Biomethane
  • Oil and Gas exploration
  • Specialty chemicals
  • Refining and Petrochemicals
  • Chemical manufacturing
  • Fuel cells
  • Environment
821 KB
Application notes
036_Light sulfur compounds analysis at low level

COS, H2S and SO2 detection in air

089_Analysis of tert-Butyl Mercaptan in natural gas on a CP-Sil 13 CB
File size: 360 KB
091_Analysis of THT in natural gas
File size: 537 KB
103_Analysis of liquefied ethane product using the Agilent Process MicroGC
File size: 527 KB
104_An Agilent Process MicroGC used for the analysis of propane and butane (LPG)
File size: 449 KB
111_Separation of C6 Olefins on an Alumina Plot Column
File size: 574 KB


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