Model K-25 Industrial Air Horn

$778.00
Lead Time: 1 Week

Kahlenberg Model "K" Industrial Horns are powerful signals backed by years of successful performance in coal yards, chemical plans, open pit mines and industrial facilities throughout the world.

Kahlenberg Model "K" Industrial Horns are powerful signals backed by years of successful performance in coal yards, chemical plans, open pit mines and industrial facilities throughout the world. All of these horns and whistles are designed to operated indoors as well as in the most severe outdoor applications. They are simply constructed and extremely reliable resulting in a very low cost of use as compared to more complicated means of sound production.
 
  • Ideal for outdoor Industrial applications
  • Dual tone, 370 and 622 Hz fundamental frequencies, engineered to produce disconsonant chord which greatly enhances warning effectiveness
  • Horn is energy efficient with hermetically sealed diaphragm assembly which operates on a wide range of pressure without tuning or adjustment
  • Horn construction: High strength aluminum casting, stainless steel diaphragm discs and fasteners.
More Information
Price $778.00
Heated? No
Power Type Compressed Air
Coverage Area 3 KM / 2 Mile
Directional Basis Uni-Directional
Additional Specifications

SPL (loudness) on Total: 141± 1 dBA @ 1 meter
Air Inlet: 1/2” NPT
Operating medium: Air, nitrogen, CO2
Air consumption: 22.6 L/Sec [48 SCFM] @ 7 bar [100 PSIG]
Control: Manual, Solenoid or Combination valve
Audibility: 3.5 km on still air
Fundamental Frequency: 370 and 622Hz ± 20 Hz
Tone (musical note): E5 flat, G4 flat
Operating Pressure: 2 – 10 bars [30 -150 PSIG]
Operating Temperature: -40ºC to +85ºC [-40ºF to +185ºF]
Finish: Primed and painted red industrial epoxy
Degree of Protection: IP 54
Basic Dimension: 311x337x178mm [12.25x13.25x7”]
Net Weight: 5.25 kg [11.5 lbs]