Gas Injection Unit

JAS Gas Injection Control Unit GICU

The JAS Gas Injection Unit (GICU) was designed to overcome challenges where one GC system is required to handle samples coming from different sample containers and where the sample characteristics may vary from injection to injection

  • Flexibility of use:
    • Pressurized samples
    • Low pressure samples
    • Bypass sampling
  • Automation for Tedlar bags, gas sampling bulbs, etc. available
  • Multi sample loop purging
  • Multi-level calibration
  • Time programmed and volume-based sample loop filling
  • Pressure controlled injection for accurate RSD (150-1800 mbar absolute)
  • Compatible with most gas chromatographs