The VMP3 multichannel potentiostat/galvanostat is a powerful device which allows performing a plenty of electrochemical tests. It has found application in many fields including: energy storage, sensors, corrosion/coating tests, fuel cells, photovoltaics, etc.
Dimensions (W x D x H) 495 x 465 x 260 mm
Number of channels: 3 (one of channels allows for the electrochemical impedance spectroscopy (EIS) measurements)
Voltage range per channel: ±10 V (possibility to adjust the voltage range from 0 to 20 V)
Current range per channel: ±10 µA ‒ ±400 mA
Maximum current resolution: 760 pA
Acquisition speed: 200 000 samples/second
Acquisition time: 20 µs
Impedance frequency range: 10 µHz ‒ 1 MHz
Additional accessories: two electrochemical cells, platinum counter electrodes, saturated calomel reference electrode, silver chloride reference electrode