Products Overview


DY2300 Series Bipotentiostat


  • General Purpose
  • Easy to Use
  • Low Noise
  • Low Cost
  • Max. Current: ±100 mA
  • Min. Current: 0.3 pA
  • Potential Range: ±4.000 V
  • Compliance Voltage: ±10.0 V

  • Cell Configuration: (CE, RE, WE1, WE2)
  • Tech: (iT, CV, LSV, DPV, NPV, MSP, SWV, CA, ...)
  • Cell Control, Stir, Purge, RRDE, Tafel Plot, ...

The DY2300 is a general purpose, high-performance and low-cost potentiostat / bipotentiostat based on modern semiconductor products and advanced software technology.

Innovative and powerful PC software, combined with a unique hardware design, makes using the DY2300 both convenient and productive. The DY2300 can perform many common electrochemical measurement tasks, as well as rotating ring disk electrode (RRDE) experiments, sub-picoampere current measurement, sensor conditioning, and user specified testing sequences.

There are several different models in the DY2300 series to choose from in order to fit your application and budget.

Learn more »


DY2200 Series Mini Potentiostat/Galvanostat


  • Portable
  • Rich set of Functions
  • Low Noise
  • Max. Current: ±10 mA
  • Min. Current: 3 pA
  • Potential Range: ±4.000 V
  • CV Scan Rate: 1e-5 to 100 V/sec
  • Max Sampling Rate: 500kHz

The DY2200 series are our new single channel miniature potentiostat/galvanostat powered through a USB connection. Combined with the recent developments of the semiconductor industry, a new hardware structure has been developed to achieve a combination of precision, low noise, and faster instruments for applications such as sensor research, teaching lab classes, and many applications in the field.

Learn more »


DY2100 Series Mini Potentiostat


  • Portable
  • Easy to Use
  • Low Noise
  • Very Low Cost
  • Max. Current: ±2 mA
  • Min. Current: 76 fA
  • Potential Range: ±2.000 V
  • CV Scan Rate: 1e-5 to 1e-10 V/sec (DY2113)

  • Cell Configuration: (CE, RE, WE)
  • Tech: (iT, CV, LSV, DPV, NPV, MSP, SWV, ...)
  • Cell On/Off Control, USB Powered

The DY2100 series is single channel miniature potentiostat powered through a USB connection. Combined with a notebook (or netbook) computer, a portable multi-purpose testing system can be used for sensor research, teaching lab classes, and many applications in the field.

Learn more »


DY2000 Series Multichannel Potentiostat


  • Sensitive
  • Easy to Use
  • Low Noise
  • Low Cost
  • Max. Current: ±2 mA
  • Min. Current: 76 fA
  • Potential Range: ±2.000 V
  • Max. Sampling Rate: 10 kHz (16-bit)

  • Cell Configuration: (CE1, RE, WE1), (CE2, WE2)
  • Tech: (iT, CV, LSV, DPV, NPV, MSP, SWV, ...)
  • Cell On/Off Control, Ext Trigger, Analog Output

The DY2000 series integrates either a one or two channel potentiostat into a single compact design. Each channel has a low-noise analog current-to-voltage pre-amplifier with seven selectable gain stages, analog filters, a high impedance voltage amplifier and a 16-bit bias DAC. A 16-bit, 200 kHz ADC is used for data acquisition.

The unique hardware design makes the DY2000 suitable for applications such as the detection of extremely low electrical currents, and the study of electrochemical phenomena using microelectrodes.

Learn more »