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China Wholesale Raman Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor Featured Image
  • China Wholesale Raman Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor

China Wholesale Raman Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Air Heat Ratio, Double Beam Ir Spectrophotometer, Malus"s Law, We are anticipating to cooperate with you around the basis of mutual added benefits and common development. We are going to never disappoint you.
China Wholesale Raman Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor Detail:

Experiments

1. Quantitatively measure the rules of electron movement in both electric and magnetic field.

    a) Electrical deflection: electron + transversal electric field

b) Electrical focusing: electron + longitudinal electric field

c) Magnetic deflection: electron + transversal magnetic field

d) Spiral motion magnetic focusing: electron + longitudinal magnetic field

2. Determine e/m ratio of an electron and verify the polar coordinate equation of electron spiral motion.

3. Measure geomagnetic component.

Specifications

Description Specifications
Filament voltage 6.3 VAC; current 0.15 A
High voltage UA2 600 ~ 1000 V
Deflecting voltage -55 ~ 55 V
Grid voltage UA1 0 ~ 240 V
Control grid voltage UG 0 ~ 50 V
magnetization current 0 – 2.4 A
Solenoid parameters
Longitudinal coil (long) length: 205 mm; inner dia: 90 mm; outer dia: 95 mm; number of turns: 1160
Transversal coil (small) length: 20 mm; inner dia: 60 mm; outer dia: 65 mm; number of turns: 380
Digital meters 3-1/2 digits
Sensitivity of electrical deflection Y: ≥0.38 mm/V; X:  ≥0.25 mm/V
Sensitivity of magnetic deflection Y: ≥0.08 mm/mA
e/m measurement error ≤5.0%

 

Parts List

 

Description Qty
Main unit 1
CRT 1
Long coil (solenoid coil) 1
Small coil (deflection coil) 2
Division screen 1
Cable 2
Instructional manual 1
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China Wholesale Raman Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor detail pictures

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    5 Stars By Barbara from Orlando - 2018.09.23 17:37
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