CB419-77dg15 Rotor Type Electronically Controlled Air Horn For Fog Navigation
Description:
CB419-77dg15 rotor type electronically controlled air horn is a kind of fog navigation device which is driven by compressed air and drives the rotor to rotate at high speed. It is used in 300-45000 tons of ships sailing in fog. The Marine siren can make a strong and uninterrupted loud sound.
Advantages:
CB419-77dg15 rotor type electronically controlled air horn has the advantages of small size, light weight, compact structure and loud pronunciation.
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Parameter of CB419-77dg15 rotor type air horn |
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Dg diameter gong |
nominal air pressure |
Audibility |
1/3octave band level at 1 meter |
Applicable gross tonnage of ship |
weight |
|
15mm |
0.8~1.6Mpa |
2mile |
Treble dB |
300~45000 ton |
9.2kg |
1. Control valve
2. The main body of fog horn
3. Stator
4. Rotor
5. Axle
6. Horn body
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