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3B Scientific™ Helmholtz Resonator



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Frequency:
1202 Hz
1440 Hz
440 Hz
740 Hz
Diameter (English):
1.25 in.
1.57 in.
2.04 in.
2.75 in.
Weight (English):
0.13 lb.
0.18 lb.
0.24 lb.
Description
Oscillation is generated by blowing into the opening or banging on the outside of the bulb. The elasticity and inertial mass of the air in the bulb cause the bulb to act as an acoustic resonator with a highly distinct resonant frequency. The frequency is dependent on the dimensions of the bulb and the tube.
- Opening on the glass bulb: 14mm dia.
- Length of tube: 15mm
- Resonant frequency: 1440Hz.
Specifications
Specifications
Product Type | Helmholtz Resonator |
Diameter (English) | 2.04 in. |
Diameter (Metric) | 5.2 cm |
Weight (English) | 0.18 lb. |
Weight (Metric) | 0.08 kg |
Frequency | 740 Hz |
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