Lightning Encounter CDR-HS

The CDR-HS high sensitivity lightning strike counter is designed to detect electro-atmospheric discharge impacts through the down-conductors of the external protection system. The high sensitivity in the current detection makes the CDR-HS the ideal solution for protection systems as conductive mesh and protective down-conductors in contact with metal walls. These kind of protection systems are characterized by having various current return paths which make more difficult the detection of lightning of low and medium intensity by an Standard lightning counter.


  • IP 65
  • Working temperature: from -20º to 65ºC
  • Range of Intensity: From 100A (8/20μs) to 100kA (10/350μs)
  • Range of register: From 0 to 999 impulses
  • Kind of conductors: Round Ø8-12mm, cable 50 to 95mm2 of section
  • Minimum torque: 10 Nm
  • Resettable: No