China Wholesale Magnetoresistance effect Factories – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor

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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Thermal Conductivity, Brewster"s Angle, Liquid Viscosity, Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of "high high-quality, efficiency, innovation, integrity", and persist with the operating principle of "credit to start with, customer initially, top quality excellent". We'll make a amazing long run in hair output with our companions.

China Wholesale Magnetoresistance effect Factories – 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 1^st excitation potential of Argon atom from experimental data

4. Using the acquired 1^st 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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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for China Wholesale Magnetoresistance effect Factories – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor , The product will supply to all over the world, such as: Afghanistan, South Korea, Botswana, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.

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High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.

By Mary from Tajikistan - 2017.08.18 18:38

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.

By Candance from Oman - 2017.09.29 11:19

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