China Wholesale Double beam IR spectrophotometer Factories – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor

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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Ammeter, Newton"s Ring, Heisenberg Uncertainty, Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.

China Wholesale Double beam IR spectrophotometer Factories – 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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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for China Wholesale Double beam IR spectrophotometer Factories – LADP-14 Determining Specific Charge of Electron – Advanced Model – Labor , The product will supply to all over the world, such as: South Africa, Nigeria, Georgia, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!

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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 Phoenix from Belarus - 2018.11.28 16:25

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

By Kevin Ellyson from Amsterdam - 2017.06.29 18:55

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