Beautiful Glow

Mobile Science Museum · Electromagnetism

Operation: Touch and move your hand on the surface of the disc (sphere) to observe changes in the glow. Function Overview: The exhibit consists of a glow disc, a glow sphere, and a display stand. Participants can gently touch or move their hands on the surface of the disc (sphere) to attract or guide the movement of the glow inside, exploring the phenomenon of glow discharge. Scientific Principle: A high-frequency high-voltage electrode is installed at the center of the glow disc (sphere). The disc (sphere) is filled with small bubbles about 2-3 mm in diameter containing low-pressure inert gas. When the high-voltage electrode is energized, due to the strong electric field and the rarefied gas in the small bubbles, a beautiful glow is excited. During the activity, participants can gently touch or move their hands on the surface of the disc (sphere) to attract or guide the movement of the glow inside, exploring the phenomenon of glow discharge.

Options

• China Science and Technology Museum Standard Edition CSTM Standard Edition
  Dimensions (unit: m): 0.75×0.68×1.14 Brand: KexMall Model: PopsciCat-Mobile-044 1. Materials: ① Display stand: flame-retardant ABS injection molding, thickness ≧4mm ② Tabletop: compact laminate, thickness ≧12mm ③ Instruction plate: acrylic UV printing ④ Tabletop fasteners: standard triangular locks ⑤ Glow disc support frame: transparent acrylic + orange acrylic 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with KexMall® K1 PLC controller with protection specially for science exhibit ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Button: self-resetting 22mm stainless steel metal button with ring light ④ Glow disc: 6-inch or larger glow disc ⑤ Glow sphere: 150mm or larger 3. Energy Requirements: AC100-240V, 50/60Hz 200W

  Operation: Touch and move your hand on the surface of the disc (sphere) to observe changes in the glow. Function Overview: The exhibit consists of a glow disc, a glow sphere, and a display stand. Participants can gently touch or move their hands on the surface of the disc (sphere) to attract or guide the movement of the glow inside, exploring the phenomenon of glow discharge. Scientific Principle: A high-frequency high-voltage electrode is installed at the center of the glow disc (sphere). The disc (sphere) is filled with small bubbles about 2-3 mm in diameter containing low-pressure inert gas. When the high-voltage electrode is energized, due to the strong electric field and the rarefied gas in the small bubbles, a beautiful glow is excited. During the activity, participants can gently touch or move their hands on the surface of the disc (sphere) to attract or guide the movement of the glow inside, exploring the phenomenon of glow discharge.

• Optimized Popular Edition Optimized Edition
  Dimensions (unit: m): 0.75×0.68×1.14 Brand: KexMall Model: PopsciCat-Mobile-044 1. Materials: ① Display stand: flame-retardant ABS injection molding, thickness ≧4mm ② Tabletop: compact laminate, thickness ≧12mm ③ Instruction plate: acrylic UV printing ④ Tabletop fasteners: standard triangular locks ⑤ Glow disc support frame: transparent acrylic + orange acrylic 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with KexMall® K1 PLC controller with protection specially for science exhibit ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Button: self-resetting 22mm stainless steel metal button with ring light ④ Glow disc: 6-inch or larger glow disc ⑤ Glow sphere: 150mm or larger 3. Energy Requirements: AC100-240V, 50/60Hz 200W

  Operation: Touch and move your hand on the surface of the disc (sphere) to observe changes in the glow. Function Overview: The exhibit consists of a glow disc, a glow sphere, and a display stand. Participants can gently touch or move their hands on the surface of the disc (sphere) to attract or guide the movement of the glow inside, exploring the phenomenon of glow discharge. Scientific Principle: A high-frequency high-voltage electrode is installed at the center of the glow disc (sphere). The disc (sphere) is filled with small bubbles about 2-3 mm in diameter containing low-pressure inert gas. When the high-voltage electrode is energized, due to the strong electric field and the rarefied gas in the small bubbles, a beautiful glow is excited. During the activity, participants can gently touch or move their hands on the surface of the disc (sphere) to attract or guide the movement of the glow inside, exploring the phenomenon of glow discharge.

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