Curved water flow
- 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
Curved Water Flow - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
Operating instructions: 1) Press the "Start" button to observe the water flow phenomenon; 2) Press the 'Switch' button to observe the water flow phenomenon. Overview of exhibition items: Exhibition items consist of a scenic box, flashing lights, water source, vibration device, control system, etc. The experiencer starts the demonstration by pressing a button, and the vibration device causes the flowing water to form an S-shaped trajectory. The strobe light flashes at a certain frequency, and the vibrating water flow will show a curved state. Switching different light frequencies, the "curved water flow" will also present strange phenomena such as falling, hovering, and backflow.. Scientific principle: How does water flow bend? When the human eye observes a scene, light signals are transmitted to the brain through the optic nerve to form vision. However, after the action of light ends, the visual image in the brain does not immediately disappear, but stays for 0.1 to 0.4 seconds. This exhibition item is based on the principle of "visual persistence" of the human eye; Due to the vibration of the water column through the frequency of sound waves, combined with the effect of matched frequency flashlights, the vibrating water flow will present a curved state. By switching different light frequencies, the "curved water flow" will also exhibit magical phenomena such as falling, hovering, and backflow.
Main technical parameters of exhibits:
Size: 0.7 × 0.7 × 1.2 1. exhibits Material: ① Booth: Sheet metal structure, enclosure board ≥ 1.2mm cold-rolled plate, surface spray coating ② Tabletop: Cambert plate, thickness ≥ 10mm ③ Instruction board: Acrylic UV spray coating ④ Maintenance door: ≥ 1.2mm cold-rolled plate surface spray coating ⑤ Scene box: colored organic glass+stainless steel, etc. 2. Main configuration: ① Leakage switch: Chint DZ47LE-32 C16 pole number: 1P+N; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ② Switching power supply: Mingwei NES-35-12 input AC220V, output DC12V, power 35W ③ Flashing light: 10W high-power LED ④ Vibration device: 5-inch 75W mid-range speaker 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. Exhibition requirements: ① Energy requirement: AC220V 500W (standard three wire socket) ② Installation foundation: directly placed on the operation console
Principle explanation and demonstration video: