Conductors and insulators
- 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
Conductors and Insulators - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
The exhibition items set up a conductor and insulator experimental booth, which consists of a small car, a complete circuit, a luminous light strip, two conductive cylinders, and various experimental materials (plastic, glass, wooden sticks, cardboard, stone, metal wire, etc.). Visitors use a conductive pen to touch different materials, observe whether the car will run and whether the shape light in the middle will light up, in order to determine whether the material is a conductor or an insulator, and divide the identified materials into two categories. You can also try holding two conductive pens with both hands to determine if the human body is conducting electricity.
Main technical parameters of exhibits:
External dimensions (unit: m): 1 × 0.75 × 1.1 1. exhibits materials: ① Booth: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Tabletop: Cambert plate, thickness ≥ 10mm ③ Instruction board, graphic board: acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface painted ⑤ Protective cover: transparent acrylic+customized color acrylic according to actual needs 2. Main configuration: ① Leakage switch: pole number: 2P+N; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ② 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 Solid state relay: SSR-4810 DA rated parameters 10A 250V INPUT: 3-32VDC OUTPUT: 24-480VAC ④ Delay module: SHZHY-2013-3-3GHR input: 220VAC output: both AC and DC can delay time: 0-10 minutes 3. Energy requirement: AC220V 300W
Principle explanation and demonstration video: