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:
Specifications:
- Cathode: Cesium on oxidized silver
- Cathode area: 2.4 cm²
- Operating voltage: 50 V, max. 90 V
- Working resistance: 1 MΩ
- Dark current: <0.1 µA
- Sensitivity: 125 µA/Lumen
- Photoelectric current density: max. 0.7 µA/cm²
| Weight | 0.2 kg |
| Dimensions | 15.2 x 10.2 x 10.2 cm |
| Brand | 3B Scientific |
