- Weight: 7.9 lb
- Note: Computer with software and license is NOT included
- Fully digital amplifier system with a standard network interface that is compatible with most current personal computers
- Appropriate for both full sleep and EEG data collection
- Integrated TCP/IP architecture allows control and/or monitoring of E-Series amplifiers on the laboratory LAN from any computer on the network
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Frequently asked questions
Does the system have comprehensive channel capacity?
Yes, the Compumedics E-Series PSG System is designed for highly detailed data acquisition, featuring an extensive channel capacity for comprehensive polysomnography (PSG) and EEG studies.
Key details of the configuration include:
- Amplified Channels: The system provides 44 amplified channels, consisting of 32 referential channels and 12 bipolar channels.
- Total Signals: When incorporating all inputs, the system delivers a total of 57 available signals.
- Integrated Inputs: The high signal count is achieved through dedicated inputs for crucial ancillary data, including oximetry (SpO2, Pulse Rate, Signal Quality), two pressure signals from integrated transducers, nasal pressure flow, CPAP/esophageal pressure monitoring, and eight general inputs for additional ancillary devices.
Is the required operating software included?
No, the operating software, associated licensing, and necessary computer hardware are not included with this Certified Refurbished Compumedics E-Series PSG System. These items must be acquired separately.
This listing provides the core, fully digital amplifier hardware required for data acquisition. The certified refurbished package includes:
- E-Series EEG/PSG Control Module (#8008-0021)
- E-Series Power Supply (#8008-0004)
- E-Series EEG/PSG External DC Inputs Module (#8008-0011)
- E-Series EEG/PSG Patient Interface Box (#8008-0010)
- Required interface cables
- Power Cable (ROHS Compliant, 10 A, 125 V)
What warranty covers the refurbished system?
Yes, this Compumedics E-Series PSG System is sold as a Certified Refurbished unit and includes a warranty.
Your coverage details are:
- Duration: 90 days
- Coverage: Parts and labor
Does the system feature network control?
Yes, the Compumedics E-Series PSG System is a fully digital amplifier designed with integrated network compatibility. This feature is a top selling point, enabling flexible and remote management:
- Connectivity: It uses an Ethernet 10-base-T connection.
- Architecture: The system utilizes integrated TCP/IP architecture.
- Remote Management: This setup allows for the amplifier system to be easily controlled and monitored from any computer connected to the standard laboratory Local Area Network (LAN).
Does the system include dedicated ancillary inputs?
Yes, the Compumedics E-Series PSG System is designed for comprehensive monitoring and includes eight dedicated inputs for ancillary devices. This robust capability allows for seamless integration of various external monitoring equipment required for thorough Polysomnography (PSG) and EEG data acquisition.
Does the system offer integrated oximetry monitoring?
Yes, the Compumedics E-Series PSG System features integrated oximetry monitoring as part of its comprehensive signal acquisition capabilities.
This system utilizes three dedicated channels to capture detailed physiological data, ensuring reliable assessment during sleep studies:
- SpO2 (Oxygen Saturation)
- Pulse Rate
- Signal Quality Status (Provides diagnostic feedback on the signal integrity)
What hardware components are included?
This Certified Refurbished Compumedics E-Series PSG System is sold as a hardware bundle and includes the core modules and necessary connecting cables:
- E-Series EEG/PSG Control Module (#8008-0021)
- E-Series Power Supply (#8008-0004)
- E-Series EEG/PSG External DC Inputs Module (#8008-0011)
- E-Series EEG/PSG Patient Interface Box (#8008-0010)
- Interface Cable (#3108-0004 or #3108-005)
- Interface Cable (#3018-0007)
- Power Cable (ROHS Compliant, 10 A, 125 V)
Important Exclusion
This package provides the hardware listed above only. The necessary computer, operational software, and associated licensing required to run the system and analyze data are not included and must be sourced separately.
Is respiratory monitoring comprehensive?
Yes, the Compumedics E-Series PSG System is specifically designed for comprehensive polysomnography (PSG), featuring extensive inputs for detailed respiratory and ancillary data collection.
Key monitoring features include:
- Integrated Pressure Transducers: Supports two channels for pressure signals (often used for respiratory effort).
- Nasal Flow: Includes a dedicated input for the nasal pressure flow signal.
- Optional Pressure Monitoring: Supports inputs for CPAP or esophageal pressure.
- Oximetry: Features three dedicated channels for essential oxygen saturation data: SpO2, Pulse Rate, and Signal Quality Status.
This robust configuration ensures clinicians can capture all necessary flow, pressure, and oximetry data for thorough sleep analysis.
Does the system feature impedance testing?
Yes, the Compumedics E-Series PSG System includes integrated impedance testing and display capability.
This built-in diagnostic feature is essential for optimizing data collection and streamlining laboratory workflow:
- Ensured Data Quality: Impedance testing verifies electrode connectivity, guaranteeing high-fidelity Polysomnography (PSG) and Electroencephalography (EEG) data acquisition.
- Efficient Setup: The system displays the test results immediately, allowing technicians to quickly confirm proper setup and make necessary adjustments.
- Robust Diagnostics: This capability supports the reliable operation of the fully digital amplifier system.
Does the system acquire both PSG and EEG data?
Yes, the Compumedics E-Series PSG System is a high-performance, fully digital amplifier specifically engineered to support comprehensive Polysomnography (PSG) and detailed Electroencephalography (EEG) data acquisition.
This system provides extensive signal capturing capabilities, enabling the acquisition of 57 available signals for detailed diagnostics:
- Amplified Channels: 44 total channels (32 referential and 12 bipolar).
- Oximetry: Three dedicated channels (SpO2, Pulse Rate, and Signal Quality Status).
- Pressure & Flow: Dedicated inputs for nasal pressure flow, CPAP/esophageal pressure, and two pressure signals from integrated transducers.
- Ancillary Devices: Eight additional inputs for connecting external monitoring equipment.

Compumedics E-Series PSG System