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.



ZAHNER TEMP/U enables the measurement of temperature by direct connection of two different thermocouples. Two additional electrochemical potential measurements can be done by connecting auxiliary electrodes to the medium level inputs.

Unless otherwise noticed, the TEMP-U is delivered pre-configured for two NiCrNi-(type K)-thermocouples, temperature range –70C to +250C and two voltage inputs in the range of ±4V. An optional automatic cold junction compensation can be activated by a switch at the top of the front plate. All channels are bandwidth limited by means of anti aliasing filters.

2 low level inputs
Socket Lemosa RA0102
Input impedance 100 kΩ
Amplification 201 (standard), 101, 51, 26
Offset voltage/drift ±5 μV, ±0.05 μV/°C, ±0.2 μV/year max.
Input current ±100 pA max. @ 20°C, -1 μA optionally
Bandwidth 300 Hz 3rd order Bessel characteristic
Isolation impedance 200 kΩ || 100 pF
Max. isolation voltage ±200 V
Cold junction compensation  At the front panel, switchable, 0-40 °C ±0.5 °C
2 high level inputs
Socket BNC
Input impedance 1012 Ω min.
Input range ±4 V (standard), ±10 V, ±2 V
Offset voltage/drift ±0.5 mV, ±5 μV/°C, ±0.2 mV/year max. @ 2 V range
Input current ±10 pA max. @ 20°C
Bandwidth 300 Hz 3rd order Bessel characteristic
Isolation impedance 1012 Ω || 20 pF
Max. isolation voltage ±20 V

Temp/U manual

Download the latest manual about ZAHNER Temp/U...
PDF-Document m_tempu.pdf (PDF)