Product | Potentiostat/Galvanostat
WMPG Series
WMPG1000H12(Max 1200Watt / CH)
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This high power multichannel potentiostat/galvanostat can be used at max 1200Watt application in battery research, fuel cell, electrosynthesis, electrolysis,electroplating etc..
  • 5V 100A (WMPG1000H12_5100)
  • 10V 50A (WMPG1000H12_1050)
  • 20V 25A (WMPG1000H12_2025)

Above 3 model is typical specification but you can order with customized specification.
Please contact with our sales representatives.

  응용 분야


  • Battery
  • Super capacitor
  • Fuel cell
  • Electroplating / Electrosynthesis / Electrolysis
  • Other Echem experiments


  • Mid power type
  • Max. power per channel: 1200Watt (power = max. supply voltage x max. current x 2)
  • Voltage range: Max 40V
  • Current range: 3 ranges (depending on system specification)
  • Voltage accuracy: ±0.05% f.s.
  • Current accuracy: ±0.1% f.s.
  • Sampling time
    - 8~24 channel system: 10msec
    - 25~40 channel system: 20msec(standard), 10msec(option)
    - 41~128 channel system: 50msec(standard), 10msec(option)
  • Max. 290,000 data point memory on control board
  • Potentiostat/galvanostat circuit
    - no switching time (charging to discharging, discharging to charging)
    - analog feedback control to keep constant voltage & current
    - capability of electrochemical experiments by controlling voltage versus
    reference electrode for positive voltage polarity only.
  • High precision
    - 16bit(0.0015% full scale) ADC, DAC
    - MOSFET type linear power supply circuit.
    - shield cell cable to prevent EMI noise
  • Safety
    - unique “fail check” function: to protect the system and cell, the system
    will automatically stop when measured value is different from control
    value by battery failure or wrong cell connection etc.
    - system safety parameter: if the measured value is over system specification,
    the running channel will stop automatically.
    - user defined safety condition setting: user can input safety level following
    test cell’s chemistry.
    - automatic cell connection check: before experiment, if the cell voltage value
    is near 0Volt, program gives the warning message for the operator to check
    the cell connection.

    - if the operator did press stop function button by mistake, confirmation message
    box appears.
    - watchdog function: stop “running channel(s)” on communication failure.
    - while any channel is running, operator could not close the server program.
    - Each channel has emergency button
    - if main program was down by unstable operating system, independent server
    program keeps the experiment (control & data acquisition) without dead time.
  • Maintenance & system expansion
    - 1 channel per housing
    - power supply per each channel
    - easy expansion up to 128 channels by adding plug in channel or by adding 8ch controllers & channels
  • LAN communication
  • User friendly software
  • Compatible with IVMAN TM DC data analysis software without purchasing license code
  • Customized specification available

Experimental Techniques

Energy Test

  • CC/CV (Lithium battery) test menu
  • CC/CC (NiCd(NiMH) battery) test menu
  • Steady state CV
  • Pstat IV curve
  • Gstat IV curve
  • EVS (Electrochemical voltage spectroscopy) test
  • GITT (Galvanostatic intemittent titration technique) test
  • PITT (Potentiostatic intermittent titration technique) test

Electroanalytical techniques

  • Cyclic voltammetry
  • Linear sweep voltammetry
  • Chrono-amperometry
  • Chrono-coulometry
  • Chrono-potentiometry

Corrosion measurement

  • Tafel plot
  • Potentiodynamic
  • Potentiostatic
  • Galvanostatic
  • Cyclic polarization
  • Ecorr vs. time
  • Linear polarization resistance


  • auxiliary voltage monitoring
  • temperature monitoring
  • battery jig

WPG Series
Mid power type WPG100H12 (Max 1200watt)
WPG Series
WMPG Series
WMPG1000H8 (Max 800Watt/CH)
WMPG Series
WMPG1000H12(Max 1200Watt / CH)
ZIVE SP & PP Series