Electrochemistry Kit

Electrochemistry Kit

803.25

In stock
Experiment Topics:
  • Measurement at galvanic voltage sources
  • Daniell cell, series and parallel circuits
  • Electrochemical potentials (voltage sequence)
  • Determination of the standard potentials of different metals and non metals
  • How potentials depend on concentration
  • How potentials depend on temperature
  • Charge and discharge of a steel accumulator
  • Leclanché cell
  • Measurement of pH values
     
A complete equipment set in a case for basic experiments on electrochemistry.
A cell block made of tough plastic, which can be unscrewed into two halves for ease of cleaning, allows four galvanic cells to be connected in parallel. A piece of filter paper stretched between the two halves of the cell acts as a diaphragm.
Includes a handy, high-resistance meter for measuring potential differences with very little current and measuring pH values with the help of the supplied pH measuring probe.
Measurement device:
7 segment display:                  3 digit
Height:                                      13 mm
Voltage ranges:                       2 V DC and 20 V DC
Resolution:                               1 mV
Input resistance:                       200 MΩ
pH measuring range:              0,0 … 14,0 pH
Power supply:                          Plug-in power supply, 12 V/0.5 A (as supplied) or 9-V block battery
Dimensions:                             approx. 175x105x55 mm³
 
Contents:      
1 foam lined case
1 measurement device
1 pH combined electrode with BNC plug
1 plug-in power unit 12 V DC / 500 mA for 115/230 V AC mains voltage
1 Cell block, fitted with filter paper
2 Ag-electrodes, 42x28 mm²
1 Pt-electrode, 42x28 mm²
4 Zn-electrodes, 42x28 mm²
2 Fe-electrodes, 42x28 mm²
2 C-electrodes, 42x28 mm²
2 AI-electrodes, 42x28 mm²
2 Ni-electrodes, 42x28 mm²
4 Cu-electrodes, 42x28 mm²
1 Mg-electrode, 42x28 mm²
1 set of filter papers (50 units)
1 Sanding block for cleaning electrodes
3 experiment cables with crocodile clips, 20 cm, red
3 experiment cables with crocodile clips, 20 cm, blue
1 experiment cable with crocodile clip and 2 mm plug, 30 cm, red
1 experiment cable with crocodile clip and 2 mm plug, 30 cm, blue
2 graduated plastic beakers, 25 ml
2 drip pipettes with suction bulbs
1 Storage box with loose insert
1 operating instructions on CD-ROM
Product Data
Item No. 1002719 [U11110]
Weight 2.4 kg
Dimensions 42.2 x 31.0 x 17.0 cm
Brand 3B Scientific
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