D-01 is a 0-80mm range spring loaded linear displacement sensor. Displacement range is adjustable at installation, for example: -40/+40mm, -30/+50mm or similar within the 80mm range. D-01 sensor is supplied with integrated temperature used for compensating temperature changes during measurement. D-01 has ruggedized housing applicable in harsh environments.BBN International supplies Sylex, fibre optics, fiber optics, optical sensor, FBG, displacement, 80mm