Product Information - 0871LH1
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Freezing Rain Sensor
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Brochure, Version Date: January 2011  Brochure
Manual, Version Date: December 2010  Manual

Features

  • designed specifically for ground-based freezing rain sensing
  • discrete and RS422 output signals
  • simple design with a low-cost non-heated strut
  • manufactured by Goodrich Sensor Systems

General Description

Model 0871LH1 is a small, low power sensor designed specifically for light ground-based freezing rain conditions. To detect the presence of an icing condition, the ice detection probe vibrates ultrasonically at a nominal resonant frequency of 40kHz. As ice accretes on the probe, the added mass causes the resonant frequency to decrease, initiating a self-deicing cycle that removes all accumulated ice from the probe.

Full specifications are listed in the brochure.

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