China Wholesale Ferromagnetic Resonance Suppliers – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor
China Wholesale Ferromagnetic Resonance Suppliers – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor Detail:
Note: oscilloscope not included
The experimental instrument is an integrated experimental instrument with compact design, intuitive panel, complete functions and convenient operation. The power supply voltage for Franck Hertz tube is stable, and the key switch is used to switch and adjust. The amplifier for measuring micro current has good anti-interference ability. The experimental instrument can obtain stable and excellent experimental curve. The experimental instrument adopts the form of panel window and backlight, which can make students clearly observe the structure of Frank Hertz tube.
Experiments
1. Observe the relationship curve between plate current and accelerating voltage
2. Understand the processes of electron-atom collision and energy exchange
3. Calculate the 1st excitation potential of Argon atom from experimental data
4. Using the acquired 1st excitation potential to calculate Planck’s constant
Specifications
| Description | Specifications |
| Curve peaks | ≥ 7 |
| Franck-Hertz tube | Argon gas, backlight illuminating, open side window |
| Filament voltage VF | 1.25 ~ 5 V, continuously adjustable 3-1/2 digital display |
| Control voltage VG1K | 0 ~ 6 V, continuously adjustable 3-1/2 digital display |
| Accelerating voltage VG2K | 0 ~ 90 V, continuously adjustable 3-1/2 digital display |
| Decelerating voltage VG2P | 1.25 ~ 5 V, continuously adjustable 3-1/2 digital display |
| Micro current measurement | 1 μA, 0.1 μA, 10 nA, 1.0 nA, range 0.001 nA ~1.999 μA, 3-1/2 digital display |
Parts List
| Description | Qty |
| Main unit | 1 set (incl F-H tube, scanning voltage, current amplifier) |
| BNC cable | 2 |
| USB cable | 1 |
| Software CD | 1 |
| Instructional manual | 1 |
| Power cord | 1 |
Product detail pictures:
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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for China Wholesale Ferromagnetic Resonance Suppliers – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor , The product will supply to all over the world, such as: Poland, Argentina, Germany, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By Sarah from Las Vegas - 2017.05.21 12:31
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Elma from Bangladesh - 2017.03.28 16:34
