BIOPAC® Systems, Inc. Logo

Electrobioimpedance Amplifier

Selectable signal conditioning—filter or transform data as it is being collected

Cascade up to 16 amplifer modules per MP Research System for multi-parameter or multi-subject studies

Request More Info
Electrobioimpedance Amplifier
Part #: EBI100C

The EBI100C Electrobioimpedance Amplifier records the parameters associated with impedance cardiography, cardiac output measurements, thoracic impedance changes as a function of respiration or any kind of biological impedance monitoring.

The EBI100C measures both impedance magnitude and phase simultaneously. Impedance can be recorded at four different measurement frequencies, from 12.5 kHz to 100 kHz.

The EBI100C incorporates a precision high-frequency current source, which injects a very small (400 µA) current through the measurement tissue volume defined by the placement of a set of current source electrodes. A separate set of monitoring electrodes then measures the voltage developed across the tissue volume. Because the current is constant, the voltage measured is proportional to the characteristics of the biological impedance of the tissue volume.

The EBI100C  is part of a complete research system solution. This amplifier interfaces with an MP160/MP150 data acquisition and analysis platform and AcqKnowledge software, allowing advanced analysis for multiple applications, including ICG Analysis.

See More...

MODULAR CONSTRUCTION

Amplifiers snap together for easy system configuration and re-configuration.

Intuitive, Elegant AcqKnowledge Software

Powerful automated analysis. Instantly & easily view, measure, analyze, transform, and report data.

Powerful MP160 Data Acquisition and Analysis System

Flexible, proven modular data acquisition and analysis system for life science research.

Electrobioimpedance Amplifier
View Spec PDF

Are You Looking for These?

Part #: EBI100C
Categories: Amplifiers - Research
Subcategories: Bioimpedance - Research

Alternatives
For the same Platform

Equivalents
With a different Platform

Details

Compatibility


Output Channels
The CH SELECT switch has four bank settings, which assign EBI100C output (i.e., Magnitude or Phase) channels as follows:

BankMagnitude (MAG)Phase (PHS)
1Channel 1Channel 9
2Channel 2Channel 10
3Channel 3Channel 11
4Channel 4Channel 12

If a particular EBI100C output is not used, the respective assigned channel cannot be used for another modules output; simply do not record on the assigned but unwanted channel.

Possible Lead Configurations

Electrical bioimpedance setups for absolute or relative measurement

Suggested reading

Methodological Guidelines for Impedance Cardiography , PSYCHOPHYSIOLOGY, Vol. 27, No. 1

See more on the Support tab > Downloads/Resources.

Videos

Support

Applications

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
free BIOPAC webinar

Save the Physiology Practical Lab with BSL-HOME

BIOPAC is introducing Biopac Student Lab Home (BSL-HOME)—a new product specifically geared towards teaching physiology labs remotely so students can still get hands-on, practical lab experience if social distancing and stay-at-home orders keep them out of the lab..

BSL-HOME will allow your students to conduct physiology labs in the safety of their own home, dorm room, or any remote location.

Register Now!
May 28th
8:00 – 9:00 AM PT

Register Now
Latest News

BIOPAC Now Offers Practical Lab Instruction for Remote Students to Learn Physiology during the Coronavirus Pandemic

Distance Learning Solutions for a Hands-on Lab Experience GOLETA, California (May 21, 2020) – BIOPAC Systems announced a new solution for university level educators seeking solutions for practical lab learning in an independent setting due to stay-at-home restrictions and social distancing rules. The premier life science education system, Biopac Student Lab, has been expanded with […]

New Citations | A Physiological Perspective to Stress Management and Mental Health

Musical Intervention as Stress Regulation There is no question that music can be beneficial in regulating mood and psychological states, but what type of musical intervention assists the greatest in stress reduction? Researchers turn to physiological signals to compare the stress reduction effects of two types of musical interventions: music listening and musical improvisation. Stressor […]

Read All
Request a Demonstration
Request a Demonstration