The Fair Cup (Overflow Cup)

Mobile Science Museum · Mechanics & Kinematics

Operation: Press the "Start" button to observe the formation of the siphon phenomenon. Function Overview: Siphon, also known as the "siphon phenomenon", is a phenomenon that relies on atmospheric pressure to make liquid flow through a curved tube (i.e., "siphon tube") from a higher level to a lower level over an obstacle. Scientific Principle: The occurrence of siphon must satisfy the following three conditions: (1) The siphon tube is filled with liquid; (2) The pressure generated by the liquid column in the siphon tube is lower than atmospheric pressure; (3) The height of the liquid surface at the outlet of the siphon tube is lower than the height of the liquid surface at the inlet.

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• China Science and Technology Museum Standard Edition CSTM Standard Edition
  Dimensions (unit: m): 0.75×0.68×1.20 Brand: PopsciCat Model: PopsciCat-Mobile-078 1. Materials: ① Base: Flame-retardant ABS injection molding, thickness ≧4mm ② Tabletop: Compact laminate, thickness ≧12mm ③ Instruction sign: Acrylic UV printing ④ Tabletop fixing parts: Standard triangular lock ⑤ Faucet bracket: High-density PVC with baking varnish ⑥ Siphon tube: 304 stainless steel ⑦ Water cup: Transparent acrylic ⑧ Protective cover: Transparent acrylic + orange acrylic 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with PopsciCat® K1 special PLC controller with protection for science exhibits 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 Water pump: Special fishing pump 3. Energy Requirement: AC100-240V, 50/60Hz 200W

  Operation: Press the "Start" button to observe the formation of the siphon phenomenon. Function Overview: Siphon, also known as the "siphon phenomenon", is a phenomenon that relies on atmospheric pressure to make liquid flow through a curved tube (i.e., "siphon tube") from a higher level to a lower level over an obstacle. Scientific Principle: The occurrence of siphon must satisfy the following three conditions: (1) The siphon tube is filled with liquid; (2) The pressure generated by the liquid column in the siphon tube is lower than atmospheric pressure; (3) The height of the liquid surface at the outlet of the siphon tube is lower than the height of the liquid surface at the inlet.

• Optimized Popular Edition Optimized Edition
  Dimensions (unit: m): 0.75×0.68×1.20 Brand: PopsciCat Model: PopsciCat-Mobile-078 1. Materials: ① Base: Flame-retardant ABS injection molding, thickness ≧4mm ② Tabletop: Compact laminate, thickness ≧12mm ③ Instruction sign: Acrylic UV printing ④ Tabletop fixing parts: Standard triangular lock ⑤ Faucet bracket: High-density PVC with baking varnish ⑥ Siphon tube: 304 stainless steel ⑦ Water cup: Transparent acrylic ⑧ Protective cover: Transparent acrylic + orange acrylic 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with PopsciCat® K1 special PLC controller with protection for science exhibits 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 Water pump: Special fishing pump 3. Energy Requirement: AC100-240V, 50/60Hz 200W

  Operation: Press the "Start" button to observe the formation of the siphon phenomenon. Function Overview: Siphon, also known as the "siphon phenomenon", is a phenomenon that relies on atmospheric pressure to make liquid flow through a curved tube (i.e., "siphon tube") from a higher level to a lower level over an obstacle. Scientific Principle: The occurrence of siphon must satisfy the following three conditions: (1) The siphon tube is filled with liquid; (2) The pressure generated by the liquid column in the siphon tube is lower than atmospheric pressure; (3) The height of the liquid surface at the outlet of the siphon tube is lower than the height of the liquid surface at the inlet.

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