Swiss-based Trafag stands for precise, reliable and maintenance-free instruments developed for the monitoring of SF6 and other gases in the field of high- and medium-voltage switchgear. Trafag guarantees outstanding accuracy and operation in the widest temperature range on the market. Trafag gas monitoring devices measure the gas density directly, i.e. SF6 Gas Density Monitors, with the unique gas density reference principle or the patented quartz tuning fork technology, i.e. SF6 Gas Density Sensors, or by combining both principles, i.e. SF6 Hybrid Gas Density Monitors. They thus offer the most reliable solution on the market by directly measuring the SF6 gas density.

Los productos de medición de densidad de gas SF6 se dividen en tres grupos diferentes:

  • El monitor mecánico de densidad de gas SF6 (87x6, 87x7, 87x8)
  • El sensor electrónico de densidad de gas SF6 (8774; 8775)
  • El monitor híbrido de densidad de gas SF6 (878x, 879x)

Conexiónes de presión: