Zennium PRO
Zennium PRO
Zennium PRO
Zennium PRO

Zennium PRO

Modular high-end potentiostat / galvanostat including a frequency response analyzer (FRA).

Zennium PRO

ZENNIUM PRO Highlights:

The ZENNIUM PRO is a modular high-end potentiostat / galvanostat including a frequency response analyzer (FRA). The ZENNIUM PRO potentiostat offers 32 bit DC resolution and 24 bit AC resolution across 12 different current ranges, which allows it to carry out precise and accurate measurements. Possible extension with up to 5 parallel impedance channels and additional slots for add-on cards makes the ZENNIUM PRO a versatile, powerful and precise potentiostat for use in all fields of electrochemistry.

Technical Specifications

Precision engineering for accurate measurements

DC Voltage Scan Range ±15 V
Max Current±3 A over 12 current ranges
Min Measurable Current±1 pA
EIS Frequency Rangefrom 10 µHz to 8 MHz
AC Amplitude0-6 V or 0-2 A for EIS
Expansion Slots5
Ground referenceSwitchable floating / grounded mode

Methods/Techniques

Electrochemical impedance spectroscopy (EIS)Series EIS measurements vs parametersSingle frequency impedance vs parameterMultichannel EIS measurementsTestsampling online display and loggingCurrent voltage curvePolarization measurementsLinear sweep voltammetry (LSV)Linear sweep amperometryChronopotentiometryChronoamperometryChronocoulometryCyclic Voltammetry (CV)Parallel CV measurementsTime domain measurementsPolarographyBattery cyclingPITT / GITTAutomation via SCRIPTRemote control via Python or LabviewBi-potentiostatSequential multicell measurementsRecording of additional analog or digital in- & output signalsElectrochemical noise measurementsHardware extension for photoelectrochemical measurementsHardware extension for photovoltaic measurementsHardware extensions for high current measurementsAC-DC-AC testLayer quality test or Bilayer test
Want to learn more about these techniques?

Check out our Introduction to Electrochemical Techniques blog for an in-depth overview of their principles and applications.

Resources & Downloads

Everything you need to get started

Zennium PRO Brochure

Zennium PRO Brochure

Complete characterization of 3-electrode cell

Complete characterization of 3-electrode cell

Published: Jun 26, 2025

EIS measurement during polarization (Part – I)

EIS measurement during polarization (Part – I)

Published: Jun 26, 2025

EIS measurement during polarization (Part – II)>

EIS measurement during polarization (Part – II)>

Published: Jun 26, 2025

EIS measurement during polarization (Part – III)>

EIS measurement during polarization (Part – III)>

Published: Jun 26, 2025

Constant phase element: Calculating equivalent capacitance

Constant phase element: Calculating equivalent capacitance

Published: Jun 26, 2025

Intelligent multi-sine EIS measurement

Intelligent multi-sine EIS measurement

Published: Jun 26, 2025

Nonlinear frequency response analysis (NFRA)_An Instroduction

Nonlinear frequency response analysis (NFRA)_An Instroduction

Published: Jun 26, 2025

CIMPS-IPCE (Measuring True IPCE)

CIMPS-IPCE (Measuring True IPCE)

Published: Jun 26, 2025

The “C” in CIMPS (Controlled Intensity Modulated Photo Spectroscopy)

The “C” in CIMPS (Controlled Intensity Modulated Photo Spectroscopy)

Published: Jun 26, 2025

Setting up Eurotherm 3216_2408 with Thales software

Setting up Eurotherm 3216_2408 with Thales software

Published: Jun 26, 2025

Z-HIT(An-Introduction)

Z-HIT(An-Introduction)

Published: Jun 26, 2025

Zennium PRO Data Sheet

Zennium PRO Data Sheet

Publications

Research powered by Squidstat technology

2013

Zennium PRO Publications

Liumin Suo, Yong-Sheng Hu, Hong Li, Michel Armand, Liquan Chen
Published : ACS Publications
2023

Zennium PRO Publications 1

Wenlin Yan, Zhenliang Mu, Zhixuan Wang, Yuli Huang, et.al
Published : ACS Publications
2022

Zennium PRO Publications 2

Yi Xie, Pengfei Ou, Xue Wang, Zhanyou Xu, et.al
Published : ACS Publications
2022

Zennium PRO Publications 3

Chih-Li Chang, Wei-Cheng Lin, Li-Yu Ting, Chin-Hsuan Shih, et.al
Published : ACS Publications
2023

Zennium PRO Publications 4

Huifen Xu, Zheng Liang, Jiajiu Ye, Yong Zhang, et.al
Published : ACS Publications
2019

Zennium PRO Publications 5

Yihua Chen, Nengxu Li, Ligang Wang, Liang Li, Ziqi Xu, et.al
Published : ACS Publications
2022

Zennium PRO Publications 6

Kaiwei Liu, Boyang Zhang, Jifang Zhang, Wenrui Lin, et.al
Published : ACS Publications
2018

Zennium PRO Publications 7

Chunyang Dong, Mingyang Xing, Cheng Lian, Songchang Hu, et.al
Published : ACS Publications
2022

Zennium PRO Publications 8

Ajoy Kanti Mondal, Dezhong Xu, Shuai Wu, Qiuxia Zou, Fang Huang, Yonghao Ni
Published : ACS Publications
2024

Zennium PRO Publications 9

Rene Welden, Anirban Das, Steffi Krause, Michael J. Schöning, Patrick H. Wagner, Torsten Wagner
Published : ACS Publications

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  • DC Voltage Scan Range: ±15 V
  • Max Current: ±4 A over 12 current ranges
  • Min Measurable Current: ±0.5 pA
  • EIS Frequency Range: from 10 µHz to 12 MHz

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