G-Check is the first product on the market designed for continuous monitoring of ground installations. G-Check is a standalone, compact . DIN-rail mountable device for installation in panels. 

  • The system of grounding measurement by loop impedance can be applied to the various neutral configuration : TT , TNS, and TNC-S
  • Monoblock DIN rail format.
  • Alarm function on the ground value (PE). Activates the output if it detects a value shown on the display exceeding a maximum preset by the user.

Technical specifications & models


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Avera Co., Ltd. 

  Phone: +66 2 074 4411

  Fax: + 66 2 074 4411

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