HEKA PG 690 USB potentiostat

High Compliance Potentiostat

Order Number: 895327

Software-controlled single channel Potentiostat/Galvanostat with built-in 16-bit data acquisition interface. It has a Compliance Voltage of 90 V and 10 available current ranges (100 mA – 20 nA, max current resolution 0.61 pA), supporting typical electrochemical cell configurations in 3/4-electrode mode.

Ready to be connected to a PC or Macintosh computer via USB 2.0. In addition, data acquisition software POTMASTER needs to be ordered separately.

Amplifier Boards1
Current Ranges±20 nA to ±100 mA
Current Resolution0.61 pA in 20 nA Range
Compliance Voltage±90 V
Scan Potential / Voltage Ranges±0.02 / 0.2 / 2 / 10 V
Max. Voltage Resolution610 nV
Bandwidth Limiter30 Hz – 300 kHz
Stimulus Filter20 Hz – 200 kHz, Bypass
Output Filter20 Hz – 200 kHz
DA/AD Resolution16-bit @ 200 kHz
DA Output Channels3
AD Input Channels5
Trigger Output Channels3
Trigger Input Channels1
Digital Input Channels16
Digital Output Channels16
Working ModesOpen Circuit Potential, Potentiostatic, Galvanostatic, 3/4 Electrode Mode
Input Impedance (Reference Electrode)>100 GΩ
Dimensions (DxWxH)31.1 x 48.3 x 18.0 cm