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CWM-302 Chenwei Anesthesia Machine

Advanced anesthesia workstation designed for safe, accurate, and efficient anesthesia delivery in modern operating theatres.

The Chenwei CWM-302E combines intelligent ventilation technology, electronic gas mixing, and comprehensive patient monitoring in a compact, user-friendly design. Suitable for adult and pediatric patients, it supports multiple ventilation modes with real-time monitoring for reliable surgical performance.

Key Features

  • 12.1-inch HD touchscreen display
  • Electronic flowmeter with electronic gas mixing
  • Multiple ventilation modes including VCV, PCV, PSV, SIMV-V, SIMV-P, and A/C
  • Day/Night display mode for optimal visibility
  • Real-time monitoring of pressure, flow, volume, and compliance
  • Integrated breathing circuit with APL valve
  • High-precision vaporizer support
  • Built-in dual flow sensors
  • 72-hour trend analysis and 3000-event log storage
  • Multifunction communication interfaces (USB, Ethernet, HDMI, COM)
  • AGSS system for anesthesia waste gas management
  • Battery backup up to 180 minutes
  • Suitable for adult and pediatric anesthesia

Technical Specifications

  • Tidal Volume: 20–1500 mL
  • Screen Size: 12.1-inch color LCD touchscreen
  • Gas Adjustment Range:
    • O₂: 0–15 L/min
    • N₂O: 0–15 L/min
    • Air: 0–15 L/min
  • Ventilation Modes: VCV, PCV, PSV, SIMV-V, SIMV-P, A/C, Manual, Stand-by
  • High-temperature sterilizable breathing circuit (134°C)
  • Compatible with Isoflurane, Enflurane, Halothane, and Sevoflurane vaporizers

Safety & Performance

  • Intelligent alarm and monitoring system
  • Automatic tidal volume compensation
  • Excellent airtight integrated breathing circuit
  • Suitable for low-flow anesthesia applications
  • Designed for stable, precise, and safe anesthesia delivery

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