3B SCIENTIFIC PHYSICS U207001-230 Manual De Instrucciones página 7

Fig. 1 Controls
1 Adjustable feet
2 Measuring microscope on stand
3 Light intensity adjustment
4 Voltage switch U
5 Timer switch t
6 Experiment chamber
7 Display and control unit
4. Contents
1 Basic apparatus with experiment chamber
and display unit
1 Measuring microscope
1 Eye piece WF15x with scale
1 Oil atomiser
1 with hose
Rubber bulb
1 Spirit level
1 Adjustment needle
1 Plug-in power supply, 12 V AC, 2000 mA
1 Oil for Millikan's apparatus, 50 ml
Millikan's apparatus 1018884 includes a plug-in
power supply for 230 V (±10%), 1018882
includes one for 115 V (±10%).
3. Controls
8 Oil atomiser
9 Switch for changing plate capacitor sign
10 Co-axial power socket for plug-in power supply
11 Voltage adjustment
12 Rubber bulb
13 Focussing knobs
Plate capacitor:
Capacitor voltage:
Plate diameter:
Plate separation:
Measuring microscope:
Magnification of ocular:
Magnification of objective: 2x
Length of scale:
Scale divisions:
General data:
Power supply:
Dimensions
including microscope:
Weight incl. power supply: 4.3 kg approx.
Density of oil:
2
5. Technical data
0 – 600 V
50 mm
3 mm
15x
10 mm
0.1 mm
12 V AC, 2000 mA (via
plug-in supply)
370x430x235 mm
approx.
-3
877 kg m at 15°C
-3
871 kg m at 25°C