Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Electron Spin Resonance Manufacturers – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Pumped Laser, Brewster"s Angle, Kirchhoff Bunsen Spectroscope, We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
China Wholesale Electron Spin Resonance Manufacturers – 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 Electron Spin Resonance Manufacturers –  LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor detail pictures


Related Product Guide:

Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for China Wholesale Electron Spin Resonance Manufacturers – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor , The product will supply to all over the world, such as: Slovenia, azerbaijan, Turkmenistan, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Audrey from Lyon - 2017.03.28 12:22
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Fernando from luzern - 2017.06.29 18:55
    Write your message here and send it to us