Franck-Hertz Experiment Neon Tube Heater
$ 799.00
Highly evacuated electron tube containing neon, mounted on a base with socket connection for demonstrating that free electrons colliding with neon atoms emit energy in quantized packets and for determining the excitation energy of the 3P0 or 3S1 states at about 19 eV. When excited, these states emit visible light due to the energy drop from intermediate levels to a ground state at an excitation energy of about 16.7 eV. The light so emitted is in the red-yellow region of the spectrum. Parallel bands of light are formed between the control grid and the accelerator grid and can be observed through a window. The Franck-Hertz neon tube can be operated at room temperature. Tetrode with indirectly heated cathode, mesh control grid, mesh accelerating grid and collector (counter) electrode. Mounted on a base with colour coded connection sockets.
Specifications:
- Filament voltage: 4 − 8 V
- Control voltage: 9 V
- Accelerating voltage: max. 80 V
- Counter voltage: 1.2 − 10 V
- Tube: 130 mm x 26 mm dia. approx
- Base with connector sockets: 190x115x115 mm³ approx.
- Weight: 450 g approx.
Replacement Neon Franck-Hertz Tube
Replacement Neon tube for the Frank-Hertz Experiment Neon Tube with Base.
Item: U8482240
$ 499.00
Basic Franck-Hertz Experiment Power Supply (115 V, 50/60 Hz)
The Franck-Hertz Experiment demonstrates the quantization of energy, existence of discrete atomic energy states, and the generation, recording, and evaluation of spectra. This Power Supply Unit is required for the proper operation of the Mercury-filled
...Item: U8482130-115
$ 1,099.00
Bead Wire Type K Temperature Probe (-40 to 482F)
Temperature probe for use with thermocouple thermometers and multimeters with Type K functions.
Specifications:
- Bead wire; 39" (1m) cable
- Temperature Range: -40 to 482°F
- Type K mini connector
- Compatible with most multimeters
Item: U40201
$ 16.00
Digital Mini Multimeter, Autoranging
Compact and versatile multimeter includes thermocouple! Includes: protective rubber holster, battery, test leads and Type K thermocouple probe.
Specifications:
- Large easy to read digital display
- Measure AC and DC voltages to 600V
Item: U40147
$ 42.00
Digital Oscilloscope 50 MHz, 2 Channel
50 MHz digital storage oscilloscope with 5.7" color TFT LCD display. Dual sampling modes, a 4,000 point record length, a real-time sampling rate of 250MSa/s and an ET sampling rate of 25GSa/s. Provides an excellent balance of performance between ...
Item: U43578
$ 400.00
HF Patch Cord
Shielded patch cords for low-loss, low-capacitance transmission of high-frequency signals; equipped at either end with a BNC plug.
Specifications:
- Impedance: 50 Ohm
Item: U11255
$ 24.00
HF Patch Cord, BNC/4 mm Plug
Shielded patch cord equipped with a BNC plug at one end and a 4-mm-plug at the other end.
Specifications:
- Impedance: 50 Ohm
- Length: 1 m
Item: U11257
$ 35.00
Set of 15 Experiment Leads, 75 cm 1 mm²
Set of 15 patch cords, 75 cm long, 5 of each color in red, black and blue. Copper wire encased in highly flexible PVC for use with low-voltage electrical circuits. Wires are equipped at either end with a laminated plug and a fully-insulated axial jack
...Item: U13800
$ 69.00
Weights & Measurements
11 x 9 x 6 in
1.11 lb
MPN: 1000912
