Our Electrochemical Workstations ZENNIUM X / ZENNIUM Pro / ZENNIUM  base on an universal and modular data acquisition system. Together with the THALES software package we offer all standard electrochemical methods at a mouse click.



CIMPS is an universal photo- and spectro-electrochemical workstation for a wide field of applications. You can easily extend the basic CIMPS system with various options for special fields of photo-electrochemical research.


Energy Storage & Conversion

Our power potentiostats, electronic loads and multi-channels acquisition systems provide a smart system for research and investigation on batteries, fuel cells and super caps.



Electrochemical noise has become popular as a new method of corrosion detection and prevention. ZAHNER has developed the CorrElNoise® technique, the first method to obtain both, potential noise and current noise from one electrochemical source.



The Compliance Voltage Booster 120 provides a controlled voltage of up to ±100 V and a compliance voltage of up to ±120 V. The CVB120 is a booster which is to be connected to the Probe E/I connectors of a ZENNIUM Electrochemical Workstation.

If high potentials are to be applied and if high potentials are to be controlled and measured, higher compliance voltages are needed. The CVB120 is a booster which is to be connected to the buffer connectors of a ZENNIUM Electrochemical Workstation.



Operating modes


Current output

300 mA @ ±30 V
75 mA @ ±120 V

Potential range (compliance voltage)

±4 V (±15 V)
±10 V (±120 V)
±100 V (±120 V)

Potential accuracy

±0.1 % of reading
±0.025 % fs of range

Frequency range

DC to 100 kHz

Power consumption

75 W @ Ta

Ambient temperature

0 °C ... 25 °C


185 x 160 x 317 mm


4,3 kg

Download the latest manual about ZAHNER CVB120...
PDF-Document m_cvb120.pdf (PDF)