The Drager 19.1 variable bypass anesthetic vaporizer delivers precise agent concentration across a 0.3 to 15 L/min flow range. This vaporizer replaced the Vapor 19 model, addressing inadvertent activation safety concerns while maintaining direct mount compatibility with existing machine configurations. The 19.1 provides accurate agent delivery even at low fresh gas flows down to 300 mL/min, making it suitable for pediatric and low-flow anesthesia protocols.
The compact design measures 205mm high with a 100mm diameter and weighs approximately 6 kg. Operating temperature range spans 10 to 40°C with maximum inclination tolerance of 45 degrees. The vaporizer functions reliably across standard OR environmental conditions while fitting existing Vapor 19 mount points without modification.
Key Features:
• Variable bypass design for consistent agent delivery
• Flow range: 0.3 to 15 L/min with accuracy down to 300 mL/min
• Available in Isoflurane, Sevoflurane, Halothane, and Enflurane models
• Direct replacement for Vapor 19 with same mounting interface
• Compact 6 kg form factor
• Operating range: 10-40°C, up to 45-degree inclination
