gap probe / contact

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gap probe / contact gap probe / contact - GPD series


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Capacitec Spring Contact Gap Sensors is designed for customers demanding highly accurate and repeatable electronic method for measuring gaps when one or both the target surfaces are jagged or non-conductive. When one or both the target surfaces are dimensionally smaller compared to sensor then a contact wand is used for calibration. Instances using contact Wand include calibrating a commercial aircraft door edge gap where one target side measures merely 0.0394 (1.0 mm) and in finding the air gap between the edge of a power turbine blade and the internal diameter of the casing where the radiused end of turbine blade has an odd shape. The Spring Contact Sensor is linked to a Gapman or Gapmaster3 recommended for production environment.