Specifications: * Recommended maximum oxygen flow: 10L/min. Dual flow can be adjusted individually. * The flow range when the nominal pressure at the outlet is 7kPa: 0.5L/min～10L/min. * Apply 7kPa back pressure at the recommended maximum flow rate, and the flow rate reaches the accuracy of ±10% of the indicated flow rate. * Oxygen concentration when the nominal pressure of the output terminal is zero (the required oxygen concentration level is reached within 30 minutes of the initial start-up): the oxygen production is 0.5L/min～10L/min, and the oxygen concentration is ≥90%. * Output pressure: 0.02MPa～0.07MPa * Compressor safety valve release pressure: 280kPa±50kPa * Noise: ≤ 60dB(A) * Maximum nebulization rate: ≥ 0. 1mL/min (model with nebulizer) * Power supply voltage: 220V±22V/110V±11V, 50Hz/60Hz±1Hz * Input power: 800VA * Minimum working time: no less than 30 minutes. * Oxygen outlet temperature: ≤46℃ * Recommendation: The length of the oxygen tube should not exceed 6 meters, and the oxygen tube should not be bent or deflated. * Net weight: 31kg * Size: 38×35×60(cm) Altitude: * Rising from sea level to 1828m, the oxygen concentration will not decrease, but the oxygen concentration will be lower than 90% When from 1828m to 4000m Security system: * Shutdown due to current overload or loose connection * The n:compressor shuts down at high temperature * Low oxygen concentration alarm Electrical classification: * Class I equipment, Class B application part, operation mode: continuous operation. Normal working environment: * Ambient temperature range: 5℃～35℃; * Relative humidity range: ≤80%; * Atmospheric pressure range: 860hPa to 1060hPa. Storage and transportation environment: * Ambient temperature range: -40℃～ 70℃; * Relative humidity range: 10% ~ 100%, no condensation; * Atmospheric pressure range: 860hPa to 1060hPa. packing list: * Oxygen generator * Disposable nasal oxygen tube 2 pieces * Air filter 6 pieces * 1 fuse * Operating instructions 1 copy * Remote control 1 Note: When the storage and transportation temperature is lower than 5 ℃, the oxygen generator should be placed under normal working temperature for more than 4 hours before use.
