BESKRIVELSE
SHIP CLASS II - SHIP LENGTH 75 BUT LESS THAN 200 METRES
Class requirements: limits of fundamental frequencies: 130 - 350 Hz intensity in 1/3rd-octave band level at 1 m distance referred to 2x10-5 N/m²: 138 dB
Specification: BSH type approval DHI 49/03 P/02/79 for compressed air 6 to 40 bar,
operating on AC 1phase and/or 24 V DC intensity: 138 dB
fundamental frequency: 130 Hz
SPESIFIKASJONER
DOKUMENTASJON
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Zöllner Makrofon M125/130bZVE
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