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

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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Microwave Characteristics, Planck"s Constant, Nonlinear, Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
China Wholesale Ferromagnetic Resonance 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

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


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  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Teresa from Lithuania - 2018.09.23 18:44
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Hedy from UK - 2018.05.15 10:52
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