Artificial rainbow
- 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
Artificial Rainbow - Customized 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 gain a deeper understanding of dispersion knowledge through interaction. Set up a rotating prism, a white light lamp, and a projection screen on the booth. The audience can activate the button, turn on the white light, turn the handwheel to rotate the prism, and you will see a rainbow on the projection screen. This is due to the dispersion of light formed by passing through a prism. Because the wavelengths of light are different, they will be arranged in the order of "red, orange, yellow, green, blue, purple", forming a colorful rainbow. Viewers can observe the magical dispersion effect from different perspectives and think about its principles.
Main technical parameters of exhibits:
Specifications: Size 1.4 × 0.6 × 1.2 1. exhibits Material: ① Booth: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Table: Cambert board, thickness ≥ 10mm ③ Protective cover: transparent acrylic+customized color acrylic according to actual needs ④ Handwheel: 15mm transparent acrylic+304 stainless steel 2. Main configuration: ① PLC control system: LCD display output input form: relay output; Total number of inputs: 16 points; Total output: 16 points; Expansion: possible; Working power supply: DC24V ② Switching power supply: Input AC220V, output DC24V, power 35W ③ Leakage switch: Number of poles: 2P+N; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ④ Drive motor: DC12-24V ⑤ Button: Red wave button GQ25-11E 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. 3. Energy demand: AC220V 200W
Principle explanation and demonstration video: