YQ Marine diaphragmatic Air Horn

Specification:

 

 

 

 

Type Nominal Dimension(mm) Nominal Pressure(Mpa) 1/3 Frequency Band(db) Frequency Range(Hz) Hearing Distance (Nautical Mile) Length of Ship(M)
YQ-4 4 0.39 >=120 250-700 0.5 12-20
YA-6 6 0.59 >=120 250-700 0.5 20-75
YQ-8 8 0.59 >=130 250-700 1 20-75
YQ-10 10 0.8 >=134 250-700 1 75-200
YQ-15 15 0.98 >=138 130-150 1.5 75-200

 

The description/sizes may be different with goods, please check with us when order.

YQ Marine diaphragmatic Air Horn:

YQ Marine diaphragmatic Air Horn is a navigating device with condensed as sound motive, used to various ships and boats and also can be used as the source of the alarm signal in case of clearing of entering a port, shunning in voyage or bad visibility.

The Horn has the characteristics of simple structure, reliable quality, clear sound, big volumn, small air consumption.

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