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The DC Power Supply I (Constant Voltage)

Products

2599930
SE-6615
DC Power Supply I (Constant Voltage)

DC Power Supply I (Constant Voltage)

SE-6615   - 

Power supply ideal for Photoelectric Effect and Franck-Hertz experiments, also has special data collection ports for connecting to PASCO's 850 Universal Interface.
2600866
SE-9644
DC Power Supply II (Constant Voltage)

DC Power Supply II (Constant Voltage)

SE-9644   - 

Stand-alone power supply perfect for Franck-Hertz and e/m experiments. Also has special data ports for connecting an 850 Universal Interface to record and analyze it.
2600816
SE-9622
Tunable DC Power Supply (Constant Current)

Tunable DC Power Supply (Constant Current)

SE-9622   - 

Stand-alone power supply for e/m experiments, also has special data port for connecting an 850 Universal Interface.
2600754
SE-6621
DC Current Amplifier

DC Current Amplifier

SE-6621   - 

DC current amplifier designed for Franck-Hertz and Photoelectric Effect experiments.

Overview

The power supplies and instruments on this page are used in various advanced physics experiments involving finding fundamental constants (Photoelectric Effect, Franck-Hertz, and e/m). Since each experiment uses some combination of these, it is possible to purchase one of each to perform all three experiments, one at a time.

Experiment DC Power Supply IDC Power Supply IIDC (Constant Current) SupplyDC Current Amplifier
Photoelectric Effect  X   X
Franck-Hertz  X X X
e/m   X X  

 

Specifications

DC Power Supply I (Constant Voltage) (SE-6615)
  • Independent floating ground reference
  • Ripple: <1%
  • 0 to 6.3 V DC, 1 A maximum
  • -4.5 to 0 VDC, 10 mA maximum
  • -4.5 to 30 V DC, 10 mA maximum
DC Power Supply II (Constant Voltage) (SE-9644)
  • Independent floating ground reference
  • Ripple: <1%
  • 0 to 12 V DC, 1 A maximum
  • 0 to 100 V DC, 30 mA maximum
  • 0 to 200 V DC, 30 mA maximum
DC Current Amplifier (SE-6621)
  • Independent floating ground reference
  • Maximum Voltage Input: 15 V
  • Zero drift: ≤ 0.2% of full range 10-13A after 30 min. (after a 20 min. warm-up)