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

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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Microwave Diffraction, Waveguide, Malus"s Law, While using the improvement of society and economy, our corporation will retain a tenet of "Focus on trust, high quality the first", moreover, we count on to make a glorious long run with each and every customer.

China Wholesale Microwave 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 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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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for China Wholesale Microwave Resonance Manufacturers – LADP-10 Apparatus of Franck-Hertz Experiment – Advanced Model – Labor , The product will supply to all over the world, such as: Portugal, Johor, Auckland, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our products have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair products and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Lee from Guatemala - 2017.09.16 13:44

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 Elaine from Oman - 2017.06.16 18:23

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