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Resonant ring
Light, Sound and Electromagnetism

Resonant ring

所属门类：Light, Sound and Electromagnetism Custom build available Batch supply available
  • In stock with stable lead times — single units or complete sets
  • Size, appearance and interaction can be adapted to the museum’s theme
  • For science museums, campus science rooms, community science centers and mobile science museums
  • Export packing and overseas on-site installation support
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Images and specifications are indicative only; the supply contract and approved drawings govern.

Resonance Ring - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:

Exhibition items allow the audience to understand the principle of resonance and think about the reasons for resonance through interesting resonance ring experiments. The exhibition items consist of metal rings, speakers, buttons, frequency knobs, and digital tubes. Six metal rings of different sizes and textures, arranged in ascending order and installed on a horn, will force the metal rings to vibrate when the horn sounds. The numbers on the digital tube represent the vibration frequency of the sound emitted by the speaker. The audience presses the start button, turns the knob on the desktop to the lowest frequency, and gradually increases the frequency to observe the vibration of the ring at different frequencies.

Main technical parameters of exhibits:

Dimensions: 1 × 0.6 × 1.3 1. exhibits Materials: ① Exhibition stand: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Table top: Cambert plate, thickness ≥ 10mm ③ Instruction board and graphic board: Acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface painted ⑤ Protective cover: Transparent Akron thickness ≥ 5mm ⑥ Ring: Spring steel 2. Main configuration: ① Button: Installation hole size Φ 25; Working voltage 250V; Working current: 5A; Rated heating current: 10A; Mechanical lifespan: 1 million cycles; Head protection level: IP65; Protection method: Waterproof. ② Leakage switch: 2P+N poles; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ③ Speaker: 12 inches ④ PLC control system: Output input form: Relay output; Total number of inputs: 16 points; Total output: 16 points; Expansion: possible; Working power supply: DC 24V ⑤ Switching power supply: Input AC220V, output DC24V, power 35W 3. Energy requirement: AC220V 300W

Principle explanation and demonstration video:

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