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Innova 3731 Sf6 Leak Detection System For Enclosed GIS Substations

The Innova® 3731 SF6 leak detection system uses Photocaoustic Spectroscopy (PAS) for highly accurate, reliable, and stable quantitative gas detection. The Innova 3731 system leverages more than 20 years of leadership on the ultra-sensitive photoacoustic sensing technique to provide a direct and integral leak detection solution capable of monitoring large switchgear rooms.

  • Standalone Multipoint SF6 leak monitor with superior photoacoustic detection (detection limit = 6 ppb)
  • Cost-effective solution for a direct and integral leak detection method applicable to a complete SF6-GIS
  • Independent from any pressure or density reading
  • Available in 12- or 24-channel configuration to monitor large GIS installation
  • Simple installation procedure, not requiring any outage on your installation
  • Highly reliable and stable for a low cost of ownership

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