Yuwell Ultrasonic Nebulizer 402AI

Yuwell Ultrasonic Nebulizer 402AI

The Yuwell Ultrasonic Nebulizer 402AI is a heavy-duty, high-volume aerosol therapy unit designed for clinical, hospital, and home care applications. It utilizes high-frequency ultrasonic vibrations to atomize liquid medication and water into an ultra-fine mist.

Technical Specifications

• Ultrasonic Frequency: 1.7 MHz pm 10%
• Maximum Nebulization Rate: 3 mL min.
• Particle Size (MMAD): Approximately 1 to 5 µm for effective pulmonary distribution.
• Medication Chamber Capacity: Dual-cup design featuring a small cup (150 mL) and a large reservoir cup (350 mL) for versatile dosing.
• Timer Function: Integrated mechanical/digital timing control (0 to 60 minutes).
• Continuous Working Time: Up to 4 hours.
• Noise Level: 45 dB (A).
• Power Source: AC 220V pm10 %, 50Hz (70VA Input Power).

Key Features & Operational Highlights

• High-Output Atomization: Quickly transforms large volumes of liquid medication into mist, significantly reducing treatment duration for heavy clinical or humidification needs.
• Multi-Purpose Functionality: Suitable for aerosol drug delivery, medical airway humidification, ambient air disinfection, and facial mist treatments.
• Large Reservoir System: Includes large capacity holding chambers ($150\text{ mL} / 350\text{ mL}$), eliminating the need for constant liquid refills during long sessions.
• Flow & Output Controls: Adjustability options for mist volume and airflow to suit pediatric or adult respiratory requirements.

Standard Package Accessories

• Yuwell 402AI Base Control Unit
• Large & Small Medication Cup Chambers
• Corrugated Flexible Inhalation Tubes
• Adult & Pediatric Inhalation Accessories
• Inhalation Mouthpiece Assembly
• Spare Ultrasonic Transducer Diaphragms & Fuses
• User Instructional Manual