Drager Narkomed GS

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Pricing up to 50% below the cost of new,
with service and warranty included.
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Drager Narkomed GS Features

The Drager Narkomed GS is an anesthesia machine with a built-in monitor. The Narkomed GS features an AV2 Plus ventilator system with time cycles and volume presets with pressure limits. Along with three different vaporizer configurations. The Drager anesthesia machine can monitor the patient’s breathing rate, tidal volume, respiratory flow, and respiratory limit. The Drager system is an easy-to-use system with a sizeable three-drawer cabinet, a writing tray, and an auxiliary flow meter. The system can simultaneously deliver up to four different gases or one anesthetic agent.

  • AV2+ Ventilator
  • 3 gas vaporizer configurations
  • Battery Back-up
  • Absorber
  • 3-tier alarm system

Drager Narkomed GS Specifications:


  • Height: 53 1/4″ (135.3 cm)
  • Width: 36″ (91.4 cm)
  • Depth: 27″ (68.6 cm)
  • Weight: 375 lbs (170 kg)

Power Supply

  • 220 / 240 or 117 Volts

Oxygen Monitoring

  • Range: 10 – 100 vol%
  • Resolution: 1 vol%
  • Accuracy: ± 3 vol%

Airway Pressure Monitoring

  • Range: -10 – 100 cm H2O
  • Resolution: 1 vol%
  • Accuracy: ± 3 cm H2O or ± 10% of reading, whichever is higher.

Tidal Volume Monitoring

  • Range: 0.2 – 50 I
  • Resolution: 0.1 I
  • Accuracy: 0.1% or 0.1 I whichever is higher.


  • Frequency: 1-99
  • I: E Ratio: 4:1 – 1:4.5
  • Inspiratory:
    • Flow: 10 – 100 I/min
    • Tidal Vol: 50-1500 ml

More Features

  • Four display options with integrated monitor controls: 15” or 17” high-resolution color video display and 10.4” or 15” flat panel color LCD display.
  • Or a large 17” color CRT display.
  • User-configurable display layout and colors.
  • Support for up to 8 waveforms on screen.
  • Support for user-configurable second and third screens with a different waveform and numerical information.
  • Anesthesia-dedicated alarm system.
  • Alarms display and adjustment page.
  • 10-minute mini graphical trends referenced to set alarm limits.
  • Automatic alarm limits function.
  • Six user-configurable modes and a special cardiac bypass mode.
  • 24-hour numerical and graphical trends.
  • Split screen capability to show ST, spirometry loop, EEG, EP, or mini trends permanently.
  • Four user-configurable graphical trend pages.
  • Trend cursor in both graphical and numerical trends.
  • Waveform snapshots to store and recall waveform samples.
  • Help function.
  • On-line help for menu functions.
  • Open software and hardware architecture.
  • Easy insertion/removal of plug-in parameter modules without interrupting other monitoring.
  • Anesthesia care-oriented user interface.
  • Optional extended arrhythmia analysis.
  • Connector for Datex-Ohmeda S/5™ Device Interfacing Solution.
  • Anesthesia-specific command bar for intuitive access to the monitoring functions.
  • The removable command bar brings monitor controls close to the user.
  • Frame with additional module slots.
  • Moves patient cables close to the patient.
  • A single cable connects the Extension Frame to the s/5 anesthesia Monitor’s Central Unit.
  • Reduces patient cable clutter.
  • Mounts to any vertical or horizontal pole.


  • Display Size: 21.1 in diagonal.
  • Display type: Active matrix color TFT LCD.
  • Display resolution: SVGA resolution, 800 x 600.
  • Number of traces: up to 8.
  • Display layout and colors: User-configurable. Integrated Command Board with direct function keys, menu keys, and ComWheel
    for selections and adjustments in menus.


  • Module capacity: 2+2 module slots.
  • I/O connections: RS-232 computer serial output. 2 analog outputs. External keyboard connector.
  • Network option: Compatible with Datex-Ohmeda Network for monitor-to-monitor communication and centralized viewing.
  • Network and MemCard option: Activates MemCards to transfer the trended data of patient vital signs.
  • Printing: Laser printing capabilities with serial printer supporting PCL5 language (Network and serial/parallel converter).
  • Recorder option: Built-in three-channel thermal array recorder.
  • Mounting options: Bed mount, wall mount, and roll stand.

Power Supply

  • Rated voltage range and frequencies: 100 to 240v ±10%, 50/60 Hz.
  • Maximum power consumption: 140 VA.
  • Protection class: Class I.
  • Grounding: Hospital grade.


  • Type: Built-in NiMH battery. (2 pcs.)
  • Capacity: Up to 1.5 h typical on full charge at 23°C.
  • Recharging: When connected to mains power.
  • Charging time: 10 hours to full capacity.
  • Battery operation alarm.
  • Indicator: Battery bar displayed on the screen.


  • Graphical: All parameters, selectable times from 30 min to 72 h.
  • Numerical: Continuously measured parameters sampled every 5 minutes, NIBP and PCWP values updated after each measurement. Also, the marker triggers numerical trend updating.
  • Trend cursor: In both graphical and numerical trends.


  • The alarm system is classified into three categories according to priority in critical care; color and audio tone-coded. Central alarms display and adjustment page. 10 min graphical mini trends referenced to set alarm limits.

Refurbished Drager Narkomed GS Anesthesia Machine

Soma Tech Intl offers Drager Narkomed GS Anesthesia Machines up to 50% below OEM prices with the same service and warranty as new. The Drager Narkomed GS is not only technically refurbished but also cosmetically refurbished to make it work and look like new. When the refurbishing process starts on the anesthesia machine, it is carefully inspected and tested by our own in-house biomedical engineers who are highly skilled and certified to work on anesthesia machines. If necessary, parts are replaced to make sure that all aspects of the anesthesia machine are functioning properly. Once everything is in working order, the unit is calibrated back to the original engineering manufacturer’s specifications. This ensures that the unit is working the same way that it originally left the manufacturer. After the anesthesia machine is working like new it undergoes a special cosmetic restoration process. The Drager Narkomed GS is cleaned, minor scratches and dents are repaired, it’s painted, and new decals are replaced if necessary. After this strenuous refurbishing process, the unit functions and looks like new. Soma Tech Intl is ISO 13485 certified and ensures that the best quality is given to all capital medical equipment that they sell. Before the Drager Narkomed GS is labeled patient-ready and packed up for shipment, it goes through one last quality control test that makes sure all aspects are again working as they should. If you are looking to buy refurbished Drager Narkomed GS anesthesia machines contact soma at [email protected] or call us at 1-800-GET-SOMA.

Soma Tech Intl is also actively looking to purchase a Drager Narkomed GS If you or your facility is looking to sell your anesthesia machine, be sure to contact Soma Tech Intl. Soma has a dedicated and experienced purchasing department that helps you through the entire process. Selling your used or pre-owned Drager Narkomed GS to Soma Tech Intl takes out the middle man in the equation. This also ensures that your medical facility gets top dollar for your equipment. Soma is 100% HIPPA compliant and makes sure that your equipment gets to our facility in the same condition that it left yours. Soma Tech Intl also gives the option for trade-in credit on your medical equipment. If you have medical equipment you would like to sell to Soma, send us a message here!



Questions about our Anesthesia Machines?

Soma Tech Intl offers a wide range of anesthesia machines. If you have any questions about any of our anesthesia equipment or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your anesthesia machines? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

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