Medical gas blender

oxygenairtube flow meter

The exact O2 concentration is easy to adjust and an optional bleed switch enables very low gas consumption, even with flow rates of less than 3 l/pm. The oxygen concentration can be set easily and accurately between a range of 21 % and 100 %. A Pressure Alarm sounds if there is any interruption or pressure drop in the gas supply system. A robust metal housing protects the device from damage, especially under tough clinical conditions. Alarm limits can be set to ensure the corresponding oxygen concentration. The delivered oxygen concentration can be displayed on the optional oxygen monitor. TECHNICAL DATA Alarm volume: >80dB at a distance of 30 cm Setting range for oxygen concentration: 21-100 % Gas inlet pressure: 4,5±0,5 bar: air and O2 differential should be with 0,7 bar Accuracy of mixed gas (FIO2): ± 3% oxygen Connection types: DISS inlets and outlets for O2 and/or NIST inlets for air and O2 Dimensions (LxWxH): 130×165×122 mm Weight: 1600g Operating temperature: +5°C to + 40°C Storage temperature: -20°C to + 60°C Humidity: Max 95% non-condensing humidity