The flow meter is used for xenon consumption in ml/min and general xenon consumption during a xenon anesthesia.DKM-01 is a unique device with no analogs in the world. Precise xenon dosage per time unit ensures adequate anesthesia conduction. More, general xenon consumption counting during an operation of each patient makes the narcosis cost calculation easier.DKM-01 dimensions 245x290x120 mm, weight 3,5 kg. Power supply 220V 50Hz. Startup time is not more than 5 minutes. Measurement error at lower scale is ± 5%. Current consumption measurements are able on 2 scales: -> 0 to 0,2 liters/minute, -> 0,2 to 6,0 liters/minute.