Power supply unit for operating the mercury filled Franck-Hertz tube (U8482550-230 resp. U8482550-115), the neon filled Franck-Hertz tube (U8482230) or the critical potential tubes (U18560 and U18565). The equipment provides all the voltages needed to power the tubes and includes a sensitive built-in DC amplifier for measuring collector current. The voltages can simultaneously be read off a display. The accelerating voltage can be set-up manually on the apparatus or set to a saw-tooth wave form. Additional measuring inputs are also available for the anode current and accelerating voltage.
Specifications:
- Filament voltage UF: 0 − 12 V, continuously adjustable
- Control voltage UG: 0 − 12 V, continuously adjustable
- Accelerating voltage UA: 0 − 80 V
- Modes of operation: manually adjusted / saw-tooth
- Countervoltage UE: 0 − ±12 V, continuously adjustable, switchable polarity
- Output UY for collector current IE: IE = UA * 38 nA/V (0 − 12 V)
- Output UX for accelerating voltage UA: UX = UA / 10
- Outputs: 4 mm safety sockets
- Input: BNC socket
- Dimensions: 160x132x210 mm³ approx.
- Weight: 3.4 kg approx.
Documentation
Weight | 4.16 kg |
Brand | 3B Scientific |