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China Wholesale A-Scan Ultrasound Suppliers – LADP-9 Apparatus of Franck-Hertz Experiment – Basic Model – Labor

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China Wholesale A-Scan Ultrasound Suppliers – 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
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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China Wholesale A-Scan Ultrasound Suppliers –  LADP-9 Apparatus of Franck-Hertz Experiment – Basic Model – Labor detail pictures


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  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Amy from Peru - 2018.06.18 17:25
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Danny from Cape Town - 2017.11.11 11:41
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