Nor1216 Outdoor microphone for permanent installations

Nor1216 Outdoor microphone for permanent installations

Description

Nor1216 Outdoor microphone for permanent installations

Nor1216 Outdoor Microphone datasheet

Nor1216 Outdoor microphone for permanent installations

  • Outdoor microphone for community and aircraft noise.
  • Fulfils IEC 60651, IEC 61672 class 1 and ANSI S1.4 type 1 (frequency correction applied).
  • Protection class IP 55 (dust and water).
  • Easy to calibrate with a normal ½” sound calibrator.
  • Microphone verification by SysCheck facility.
  • Low self noise – typically below 17 dB, A-weighted.
  • Delivered with individually calibration certification.
  • Built in heating for enhanced weather protection.
  • Directly powered and supported by Nor140 and Nor150 (built in selectable frequency correction networks, heater supply and SysCheck signal generator).
  • Type approved by PTB, Germany.

 

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