Drager Narkomed 2B Anesthesia Machine


The Narkomed 2B is one of their longest running and most reliable model lines. The 2B has O2 and N2O standard with optional medical air and holds 3 vaporizers. An AVE ventilator with F-Style ascending bellows is a standard feature with oxygen, volume & pressure monitoring. Drawer pack configurations may vary from picture.


  • 19.1 and 19.3 vaporizers available ORM standard; ORMC optional
  • Ventilator options: Pneumatic or electronic, ascending or descending bellows
  • Oxygen monitor and CO2 absorber standard
  • AVE Electronic ventilator
  • Absorber and scavenger
  • Oxygen analyzer
  • Breathing pressure monitor
  • Respiratory volume
  • Centralized alarm and data
  • Oxygen ratio controller
  • Pressure limit controller

Electrical Conductivity

The NARKOMED 2B Anesthesia System is equipped with conductive casters. All anesthesia machines are tested for electrical conductivity between one caster as a measuring point and the table-top, shelf-top, and inspiratory valve, alternately, as the other measuring point. The maximum allowable resistance between any two points is 250,000 ohm.

Gas Delivery System Information

Standard Gases: The Narkomed2B is equipped with pneumatic circuitry for the delivery of oxygen (o2) and nitrous oxide (N2O). It has at least on oxygen and one nitrous oxide yoke for reserve gas cylinders with flush-type valves. The Pin Index Safety System prevents connection of a cylinder of the incorrect type.

Option Gases: In addition to oxygen and nitrous oxide, the NARKOMED2B may be equipped with up to two additional gases. The additional gas may be air, helium, (He), nitrogen (N2), or carbon dioxide (CO2). The additional gas may be supplied to the anesthesia system by means of pin-indexed cylinders and yokes, by Diameter Indexed Safety System (DISS) pipeline connections, or by both systems, if so selected.

Color Coding: Each connection, valve, gauge, and flowmeter is labeled and color-coded for the appropriate gas, as shown in the following table:

Gas Label Color Code
Air AIR Yellow
Carbon Dioxide CO2 Gray
Helium He Brown
Nitrogen N2 Black
Nitrous Oxide N2O Blue
Oxygen O2 Green

Related Tags

Flavors Chocolate


Physical Weight & Dimensions

  • Weight: 325 lb (147kg)
  • Height: 68 inches (173 cm)
  • Width: 40 inches (102 cm)
  • Depth: 25 inches (63.5 cm)
  • Table-top Height: 34 inches (86 cm)
  • Table-top Area: 271 inches sq (1,749 cm2)
  • Drawer Dimensions:
    • Large: 14 × 21 × 7 inches (36 × 52 × 18 cm)
    • Small: 14 × 17 × 3 inches (36 × 43 × 8 cm)

Compatible Equipment

Direct Connect SpO2 Sensors

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Philips Adult Soft Shell Finger SpO2 Sensor D Connect 8 Pin Connector 3FT/1M Cable M1191B Direct Replacement

Web ID: 15023