China Wholesale Zeeman Effects Factories – LADP-9 Apparatus of Franck-Hertz Experiment – Basic Model – Labor

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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Magnetoresistive Effect, Blackbody, Magneto-Optic Rotation Effect, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

China Wholesale Zeeman Effects Factories – LADP-9 Apparatus of Franck-Hertz Experiment – Basic Model – Labor Detail:

Introduction

This Franck-Hertz experiment apparatus is a cheap instrument to demonstrate the existence of Bohr atomic energy levels. Experimental results can be acquired by manual data recording, or viewed on an oscilloscope, or processed using a digital storage oscilloscope. No oscilloscope is necessary if an optional data acquisition (DAQ) card is ordered for use with a PC via USB port. It is an ideal teaching apparatus for physics laboratories at colleges and universities.

Specifications

	Description	Specifications
Voltage to Franck-Hertz tube	VG1K	1.3 ~ 5 V
	VG2A (rejecting voltage)	1.3 ~ 15 V
	VG2K–point by point	0 ~ 100 V
	VG2K–on oscilloscope	0 ~ 50 V
	VH (filament voltage)	AC: 3,3.5,4,4.5,5,5.5,& 6.3 V
Parameters of sawtooth wave	Scanning voltage	0 ~ 60 V
	Scanning frequency	115 Hz ± 20 Hz
	Voltage amplitude of scanning output	≤ 1.0 V
Micro current measuring range	10^-9~10^-6 A
Number of measured peaks	point-to-point	≥ 5
Number of measured peaks	on oscilloscope	≥ 3

Parts List

Description	Qty
Main Unit	1
Argon Tube	1
Power Cord	1
Cable	1
DAQ with Software (Optional)	1

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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for China Wholesale Zeeman Effects Factories – LADP-9 Apparatus of Franck-Hertz Experiment – Basic Model – Labor , The product will supply to all over the world, such as: Slovakia, Slovak Republic, Argentina, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

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Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.

By Helen from Tunisia - 2017.07.28 15:46

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

By Nicole from Armenia - 2017.08.28 16:02

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