Teltron Critical Potential Tube S with He-Filling
Hertz electron tube for quantitative investigations of inelastic collisions of electrons with inert gas atoms, determination of ionization and excitation energies of helium, resolution of the energy states of various primary and orbital angular-momentum quantum numbers, as well as demonstrating meta-stable states. Includes shielding as well as a discharge tube and battery unit for the collector voltage (battery included in the scope of delivery).
Specifications
Cathode filament voltage: UF ≤ 3 V; IF ≤ 1.3 A
Anode voltage: UA ≤ 60 V
Anode current: IA ≤ 10 mA
Collector voltage: Uc = 1.5 V
Collector current: Ic ≤ 200 pA
Weights & Measurements
13.8 x 11.1 x 8.7 in
1.81 lb
MPN: TEL 2533.02
Color Digital Storage Oscilloscope, 2CH 60MHz
Features:
• 60 MHz Bandwidth
• 2 Input Channels
• 1GSa/s Real-Time and 25GSa/s Equivalent Time Sampling
• 25k Points Record Length Maximum
• Large 5.6-in TFT Color Display
• USB Host/Device: Support USB Printer and ...
Item: U43565
$ 964.00
DC Power Supply 0 - 20 V, 0 - 5 A (115 V, 50/60 Hz)
Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable. The device can be used as a constant voltage source with current limiting or as a constant current source with voltage limiting ...
Item: U33020-115
$ 240.00
DC Power Supply 0 - 20 V, 0 - 5 A (230 V, 50/60 Hz)
Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable. The device can be used as a constant voltage source with current limiting or as a constant current source with voltage limiting ...
Item: U33020-230
$ 290.00
Digital Mini Multimeter, Autoranging
Compact and versatile multimeter includes thermocouple! Includes: protective rubber holster, battery, test leads and Type K thermocouple probe.
Features:
- Large easy to read digital display
- Measure AC and DC voltages to 600V
- Measure
Item: U40147
$ 42.00
Set of 15 Safety Experiment Leads, 75 cm
For electrical circuits with low voltages and high currents; copper wire encased in highly flexible PVC; equipped at either end with a laminated safety plug and a fully-insulated axial jack for connecting additional patch cords.
Wire cross-section ...
Item: U138021
$ 105.00
Teltron Control Unit for Critical Potential Tubes (115 V, 50/60 Hz)
Control unit for operating the Franck-Hertz Critical Potential Helium-filled and Neon-filled tubes. Equipped with an output for half-wave rectified sawtooth acceleration voltages, adjustable upper and lower limits of the acceleration voltage, and integrated
...Item: U186501-115
$ 534.00
Teltron Tube Holder S
The Tube Holder S is the mounting point for the entire line of Teltron Student ('S') Series (U18550…U18575) and related accessories, such as the Helmholtz Coils S (U18505) and Auxiliary Coil (U18506). An easily replaceable fuse is located in the
...Item: U185001
$ 554.00
