Millikan’s Apparatus (230 V, 50/60 Hz)

Millikan’s Apparatus (230 V, 50/60 Hz), 1018884 [U207001-230], Millikan
2,320.50 incl. VAT
In stock
Compact apparatus for demonstrating the discrete nature (quantisation) of electric charge and for determining the elementary charge of an electron. Comprising an experiment chamber kit for assembly with plate capacitor and connected oil atomiser, lighting unit with two green LEDs, measuring microscope, voltage adjustment knob and switch to set the capacitor voltage, switch for starting and stopping rise and fall time measurements and a display unit with touch screen. Measurements can be made using the floating method or the rising and falling method. Measured rise and fall times for a charged droplet of oil are displayed on the touch screen along with the configured voltage. Parameters relevant to the evaluation of the results, temperature, viscosity and pressure are also displayed. Includes plug-in power supply, 12 VAC, 1 A.
Dimensions (including measuring microscope).                          370 x 430 x 235 mm³
Weight (including plug-in power supply):                                      4.3 kg approx.

Contents:
1 Basic apparatus with experiment chamber and display unit
1 Measuring microscope
1 Oil atomiser
50 ml of oil for Millikan’s apparatus
1 Plug-in power supply, 12 VAC, 1 A


Experiment Topics:
  • Millikan’s experiment
  • Discrete nature (quantisation) of electric charge
  • Elementary electric charge
  • Charged oil droplets in an electric field
  • Stokes viscous drag, weight, buoyancy
  • Equilibrium voltage
  • Velocity of fall and velocity of rise
 
 
Advantages:
  • Compact instrument with built-in measurement and display unit
  • Touch-sensitive screen for simple and ergonomic operation
  • Maintenance-free lighting unit for uniform lighting via two green LEDs
  • Built-in pressure and temperature sensor for automatically determining the relevant parameters, temperature, viscosity and pressure
 

Consumables

 
28.92 €
 
 
 

Replacement Parts

Overview of all experiments in which the product is used

 
2,320.50 €
 
Free domestic shipping
 
Item No.: 1018884 [U207001-230]
Weight 4.3 kg
Dimensions 37 x 43 x 23.5 cm
Brand 3B Scientific
  • Secure online payment with SSL
  • Expert advice
  • Easy returns & exchanges
  • International shipping available
  • 3B Scientific GmbH

    Ludwig-Erhard-Str. 20, 20459 Hamburg
    info@3bscientific.com

  • Service hotline: +49-40-73966-223
    Add to cart

    Customers who bought this item also bought these items:
    Barrel Foot, 1 kg, 1002834 [U13265], Bases
    32.13 €
    DC Power Supply, 0-20 V, 0-5 A, 1003312 [U33020-230], Power Supplies
    347.48 €
    by 3B Scientific
    Digital Multimeter P3340, 1002785 [U118091], Hand-held Digital Measuring Instruments
    60.69 €
    by PeakTech
    Universal Clamp, 1002830 [U13255], Clamps
    18.80 €
    Digital Counter (230 V, 50/60 Hz), 1001033 [U8533341-230], Digital Counters
    555.73 €
    by 3B Scientific
    Function Generator FG 100 (230 V, 50/60 Hz), 1009957 [U8533600-230], Function Generators
    834.19 €
    by 3B Scientific
    Analogue Multimeter ESCOLA 100, 1013527 [U8557380], Hand-held Analog Measuring Instruments
    277.27 €
    by 3B Scientific
    HF Patch Cord, 1m, 1002746 [U11255], Experiment Leads and Cables
    19.64 €
    Oil for Millikan’s Apparatus, 1019304 [U8557490], Consumables
    28.92 €
    by 3B Scientific
    High Voltage Power Supply 5 kV, 1003310 [U33010-230], Power Supplies
    717.57 €
    by 3B Scientific
    Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments
    257.04 € 248.71 €
    by 3B Scientific