DHR H300 Series
The DHR300 Air Horns are high quality maritime signalling horns for seagoing and inland navigation vessels. Made of high quality materials like stainless steel and brass.
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 | Maintenance friendly |  | Easy installation |
 | High quality materials |  | Factory adjusted frequency |
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Application
Inland navigation vessels
Small sea-going vessels
Materials
Chrome plated brass horn
Stainless steel base and membrane housing
Air consumption
1,5 – 2 l/s at 1 tot 2 bar
A small compressor can be ordered separately
Connection
Push in fitting for Ø8x6 air hose
|
Horn |
Length |
Diameter |
Weight |
Fundamental frequency |
Sound pressure level |
Article code |
|
H300 |
560 mm |
125 mm |
1.5 Kg |
224 Hz |
122 dB(A) |
30001 |
|
H310 |
605 mm |
125 mm |
1.6 Kg |
216 Hz |
122 dB(A) |
30002 |
|
H320 |
690 mm |
150 mm |
1.7 Kg |
216 Hz |
132 dB(A) |
30003 |
|
H330 |
780 mm |
150 mm |
1.9 Kg |
184 Hz |
132 dB(A) |
30004 |
