China Wholesale CCD Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor
China Wholesale CCD 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 |
Product detail pictures:
Related Product Guide:
We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for China Wholesale CCD Spectrometer Pricelist – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor , The product will supply to all over the world, such as: Macedonia, Hamburg, Swiss, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
By Helen from Belgium - 2017.12.19 11:10
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Nicola from Estonia - 2018.09.12 17:18
Write your message here and send it to us