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Atomic Physics
Photoelectric Cell Base with Terminals and 90CG Tube
$178.50(Ex GST)
$178.50(Ex GST)
- Photoelectric cell mounted on a base for laboratory demonstrations
- Supplied with 90CG gas-filled photocell tube as specified
- Terminals support connection to a compatible power source
- Sensitive in the visible region from red to blue light
- Phototube cathode is coated with caesium and antimony on silver oxide
- Suitable for photoelectric effect teaching with compatible apparatus
- For supervised laboratory and educational use only
- Description
Description
The Photoelectric Cell Base with Terminals and 90CG Tube, also known as a mounted laboratory photoelectric cell, is designed for demonstrations involving light-sensitive electrical response in physics and educational laboratory settings. It is suitable for school physics laboratories, university teaching laboratories and supervised classroom experiments. The unit consists of a simple photoelectric cell mounted on a base. Connection terminals are provided so the cell can be connected to a compatible power source and suitable external measuring apparatus during practical work.
The supplied tube is a 90CG gas-filled photocell. It is described as sensitive in the visible region from red to blue, supporting demonstrations where students observe how different visible light conditions affect photoelectric cell response. The phototube cathode is coated with caesium and antimony on silver oxide, based on the supplied specification. This cathode material supports the light-sensitive behaviour required for photoelectric cell demonstrations.
This product is suitable for introductory photoelectric effect teaching when used with compatible circuits, light sources, power supply and measurement equipment. It is not described as a complete self-contained photoelectric experiment unit. For full self-contained demonstrations of photoelectric phenomena or calculations such as Planck’s constant, a separate complete photoelectric experiment unit should be selected where required. Users should confirm the required apparatus before planning practical work.
This product should be used only under appropriate supervision by trained staff or qualified instructors. Users should confirm electrical connection requirements, power supply compatibility and safe classroom operating procedures before use.
LabChoice Australia supplies Photoelectric Cell Bases with Terminals and 90CG Tubes for school physics departments, university teaching laboratories and educational optics and modern physics demonstrations. They are suitable for supervised photoelectric effect experiments, light response studies and practical classroom investigations using compatible power and measuring equipment.
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