MU EIS Impedance Spectrometer
The MU EIS is a compact device for differential Electrochemical Impedance Spectroscopy (EIS) with two and four electrodes measurement. The distinctive feature of this system is its capability for thermal stabilizing the electronic system and samples. This enables accurate differential measurements, where properties of two fluidic or organic samples are compared with each other. Such task appears in applications, where e.g. weak electrochemical changes should be detected. In four electrode mode, the MU EIS can be also used as a conductivity and potential meter for electrophysiological analysis. The signal scope mode is suitable for a distortion analysis of e.g. the frequency shift in organic tissues. The system is developed for single measurements or for a long-term monitoring with online graphical output in web.
Applications
General applications are precise industrial fluidic measurements and differential fluidic meters in research/laboratory usage, detectors of weak electromagnetic and non-electromagnetic emissions by analysing electrochemical changes in fluids. Since the liquid samples are protected from temperature variations and electric fields, the device is suitable for the analysis of electrochemical properties by non-chemical, non-temperature, non-acoustic, non-mechanical and non-electromagnetic impacts on the sample liquids. Impacts of such factors can be investigated also during the experiment. These measurements are characteristic for analysis of weak interactions, in particular in research of certain quantum effects appearing in macroscopic systems. The device allows statistically significant measurements of these effects with the standard EIS method. The MU EIS system is also designed for long-term monitoring of liquids and organic tissues, e.g. for quality control purposes, in the analysis of biochemical reactions, long-term monitoring of fluid parameters at constant temperature conditions.
Features
main processor - ARM cortex M3 MPU, 80 MHz
hardware support of EIS analysis - PSoC system
non-volatile (flash) memory - 512 Mb
sampling frequency - (12-24 bits) up to 1 Msps
consumed current - 50-500mA
accuracy of temperature stabilization - 0.02C
conductivity measurements - 0-200 mS/cm
temperature resolution up to - 0.001C
frequency spectra for EIS - 8Hz-0.5MHz
measurement modes - impedance spectrometer, signal scope,
long-term continuous measurements of conductivity at a constant frequency and temperature
EIS analysis - FRA (Impedance, Phase), RMS Impedance, Correlation
duration of long-term measurements - on the level of weeks
interface - USB 2.0 (USB 3.0 active hub is required for powering)
General applications are precise industrial fluidic measurements and differential fluidic meters in research/laboratory usage, detectors of weak electromagnetic and non-electromagnetic emissions by analysing electrochemical changes in fluids. Since the liquid samples are protected from temperature variations and electric fields, the device is suitable for the analysis of electrochemical properties by non-chemical, non-temperature, non-acoustic, non-mechanical and non-electromagnetic impacts on the sample liquids. Impacts of such factors can be investigated also during the experiment. These measurements are characteristic for analysis of weak interactions, in particular in research of certain quantum effects appearing in macroscopic systems. The device allows statistically significant measurements of these effects with the standard EIS method. The MU EIS system is also designed for long-term monitoring of liquids and organic tissues, e.g. for quality control purposes, in the analysis of biochemical reactions, long-term monitoring of fluid parameters at constant temperature conditions.
Features
main processor - ARM cortex M3 MPU, 80 MHz
hardware support of EIS analysis - PSoC system
non-volatile (flash) memory - 512 Mb
sampling frequency - (12-24 bits) up to 1 Msps
consumed current - 50-500mA
accuracy of temperature stabilization - 0.02C
conductivity measurements - 0-200 mS/cm
temperature resolution up to - 0.001C
frequency spectra for EIS - 8Hz-0.5MHz
measurement modes - impedance spectrometer, signal scope,
long-term continuous measurements of conductivity at a constant frequency and temperature
EIS analysis - FRA (Impedance, Phase), RMS Impedance, Correlation
duration of long-term measurements - on the level of weeks
interface - USB 2.0 (USB 3.0 active hub is required for powering)
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Jeremy Pfeiffer, Director of Research, SVP Water Research
Max Champie, Director of Research, Live Longer Labs |
Manual & Application Notes
Publications
- CYBRES Measurement Unit MU3: SHORT MANUAL (English, German, French, Ukrainian, Arabic, Chinese)
- CYBRES EIS Differential Impedance Spectrometer for electrochemical and electrophysiological analysis of fluids and organic tissues: EXTENDED USER MANUAL
- Application Note 18. Online system for automatic detection of remote interactions based on the CYBRES MU EIS impedance spectrometer
- Application Note 20. Increasing accuracy of repeated EIS measurements for detecting weak emissions
- Application Note 24. Analysis of electrochemical noise for detection of non-chemical treatment of fluids
- Application Note 26. Methodology and protocols of feedback-based EIS experiments in real time
- short information: Innovation -- CYBRES EIS spectrometer
- short information: Innovation -- CYBRES EIS spectrometer (russian language)
- Presentation "Characterizing the non-chemical water treatment – advanced biological and electrochemical approaches" on the XIII conference of physics, chemistry and biology of water, 2018
Publications
- S.Kernbach, Distant Monitoring of Entangled Macro-Objects, NeuroQuantology, 17(3), 19-42, 2019
- S.Kernbach, I.Kuksin, O.Kernbach, A.Kernbach, The Vernadsky scale -- on metrology of EIS in time-frequency domain, IJUS, 15--16(5), pp.143--150, 2017
- S.Kernbach, O.Kernbach,Reliable detection of weak emissions by the EIS approach, IJUS, E1, pp.90-103, 2017
- S.Kernbach, I.Kuksin, O.Kernbach, On Accurate Differential Measurements with Electrochemical Impedance Spectroscopy, WATER, 8, 136-155, 2017 (version from arxiv.org, 1607.07292, 2016)
- S.Kernbach, O.Kernbach,Reliable detection of weak emissions by the EIS approach, russian version, 14(4), стр. 65-79, 2016
- S.Kernbach, I.Kuksin, O.Kernbach, Analysis of weak interactions by EIS approach, russian version, IJUS, 11(4), 6-22, 2016
- S.Kernbach, V.Zamsha, Y.Kravchenko, Experimental Approach Towards Long-Range Interactions from 1.6 to 13798 km Distances in Bio-Hybrid Systems, NeuroQuantology, 14(3), pp.456 -476, 2016
- S.Kernbach, O.Kernbach, Detection of ultraweak interactions by precision dpH approach (rus), IJUS, 9(3), 17-41, 2015
- S. Kernbach, O. Kernbach. On precise pH and dpH measurement, IJUS, 5(2), 83-103, 2014
- S. Kernbach, O. Kernbach. On precise pH and dpH measurement, (russian version), IJUS, 5(2), 83-103, 2014
- S. Kernbach. The Minimal Experiment (rus), IJUS, 4(2), 50-61, 2014
- S.Kernbach, Replication Attempt: Measuring Water Conductivity with Polarized Electrodes, J. of Scientific Exploration, Vol. 27, No. 1, pp. 69–105, 2013
- S. Kernbach. Tests of the circular Poynting vector emitter in static E/H fields, IJUS, Issue E2, pages 23-40, 2018
- S. Kernbach. Replication experiment on distant influence on biological organisms conducted in 1986, IJUS, Issue E2, pages 41-46, 2018