SF6 Arc By-products Measuring Device

For the precise measurement of SF6 decomposition products


The DILO arc by-products measuring device for SF6 features a smaller overall platform and robust housing, while retaining a rechargeable battery. With a response time of <15 seconds, self-sealing hoses and couplings, along with connections for discharge recovery systems, the SF6 arc by-products analyzer is user friendly and emission free. 

During the operation of gas insulated switchgear decomposition products (SO2/SOF2) might occur after a breakdown, which has a negative impact on the gas quality in the circuit breaker as well as on the insulation properties. For this reason, the measurement of decomposition products is very important. The measurement can be carried out easily by means of test tubes and plastic bags.

DILO arc by-products measuring device- 3-032-R103

Other Features:

  • Compact & lightweight
  • Low maintenance
  • Cost effective
  • Highly sensitive
  • Fast test results
  • AC or battery powered
  • 2-year calibration interval