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China Wholesale NMR Pricelist – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor

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China Wholesale NMR Pricelist – 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:

China Wholesale NMR Pricelist –  LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor detail pictures


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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for China Wholesale NMR Pricelist – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor , The product will supply to all over the world, such as: Slovenia, Grenada, Ecuador, We are confident that we are able to provide you with opportunities and will be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of products that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Dora from Paraguay - 2018.12.25 12:43
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Chris from Botswana - 2017.01.28 18:53
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