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Photoelectric Effect Gas-filled Cell

Photoelectric Effect Gas-filled Cell






 
Retail Price $407.00
Today's Online Price $366.30
You save $40.70!


Product Code: 3B-U8482445
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Description
Accessories/Replacements
 

Gas-filled 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 cm
  • Operating voltage: 50 V, max. 90 V
  • Working resistance: 1 MOhm
  • Dark current: <0.1 A
  • Sensitivity: 125 A/Lumen
  • Photoelectric current density: max. 0.7 A/cm


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