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Photoelectric Effect Vacuum Cell

Photoelectric Effect Vacuum Cell, 1000915 [U8482415], Fundamentals of Atomic Physics

Photoelectric Effect Vacuum Cell

342.20

In stock
Evacuated photocell for demonstrating the photoelectric effect and showing that the emission of electrons increases with increasing light intensity. Mounted ready for use on a connector base with electrical wiring and shaft.

Specifications:
  • Cathode: Cesium on oxidized silver
  • Cathode area: 2.4 cm²
  • Operating voltage: 50 V, max. 200 V
  • Working resistance: 1 MΩ
  • Dark current: <0.05 µA
  • Sensitivity: 20 µA/lumen
  • Photoelectric current density: max. 3.0 µA/cm²
 
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Product Data
Item No. 1000915 [U8482415]
Weight 0.2 kg
Dimensions 15.2 x 10.2 x 10.2 cm
Brand 3B Scientific
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