Photoelectric Effect Vacuum Cell

Photoelectric Effect Vacuum Cell

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. Specificatio...

Product Overview

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

Documentation

  Product Manual - Photoelectric Effect Vacuum Cell - U8482415 [1000915] (EN)  

Weight	0.2 kg
Dimensions	15.2 x 10.2 x 10.2 cm
Brand	3B Scientific

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