Autolab Products

Autolab PGSTAT204 - Compact and modular potentiostat/galvanostat

The PGSTAT204 combines the small footprint with a modular design. The instrument includes a base potentiostat/galvanostat with a compliance voltage of 20 V and a maximum current of 400 mA. The potentiostat can be expanded at any time with one additional module, for example the FRA32M electrochemical impedance spectroscopy (EIS) module.

For high current applications, the PGSTAT204 can be complemented with the BOOSTER10A. This increases the maximum current to 10 A.

The PGSTAT204 is an affordable instrument which can be located anywhere in the lab. Analog and digital inputs/outputs are available to control Autolab accessories and external devices are available. The PGSTAT204 includes a built-in analog integrator. In combination with the powerful NOVA software it can be used for most of the standard electrochemical techniques.

The Autolab PGSTAT204 is 15 x 26 x 20 cm3 for 4.1 kg.

A transport case is available for the PGSTAT204.

Key features   Compatible modules
Electrode connections 2, 3 and 4 FRA32M
Potential range +/- 10 V EQCM
Compliance voltage +/- 20 V BA
Maximum current +/- 400 mA pX1000

Current ranges

100 mA to 10 nA

Potential accuracy +/- 0.2 % BOOSTER10A
Potential resolution 3 µV  
Current accuracy +/- 0.2 %
Current resolution 0.0003 % (of current range)
Input impedance > 100 GOhm
Potentiostat bandwidth 1 MHz  
Computer interface USB  
Control software NOVA