PHYWE Narrow beam tube
Function and Applications
In conjunction with the Helmholtz coil pair to specific destination charge e/m of the electron.
Equipment and Technical Data
- Glass sphere with two glass tubes covered with plastic caps for fixing in Helmholtz-coils
- Gas filled neon
- Fluorescent distance markers for parallax-free determination of the diameter of the narrow beam
- Plastic end caps for mounting and 4 mm connection sockets with wiring diagram
- Heater 6.3V/0.5A
- Anode/cathode voltage. 150V/-50V
- Piston diameter 170 mm
- Overall length 470mm
- Pressure 0,004 mbar
- Total length 47 cm.
Necessary accessories:
- Helmholtz coils 06900-00
- Power supply, 0…600VDC 13672-93
- Power supply, universal 13500-93
Reviews
There are no reviews yet.