1. Products
  2. Surge protection for power supply systems
  3. Measuring and test devices

Measuring and test devices

Multi-functional power quality measuring devices, monitoring devices for floating recording of the discharge processes of protective devices and testing the sparkover voltage of surge arresters.
  • DEHNrecord SD

    DEHNrecord SD

    Multi-functional power quality measuring device according to IEC 61000-4-30 class A for analysing and evaluating power quality as per EN 50160 deep inside the low-voltage system.
    Product details
  • DEHNdetect

    DEHNdetect

    • Prevention of subsequent damage
    • Reduction of maintenance / repair costs
    • Reduction of downtimes

    Product details
  • Lightning strike counter

    Lightning strike counter

    Smart lightning strike counter for potential-free recording of the number and time (date of occurrence with time stamp) of discharge currents.
    With optional communication between counter and external control room.
    Product details