GHM-50 Powerful Anesthesia Workstation #

1. Intuitive 15”+ Touch Screen & Smart Operation

• Large High-Definition Display: 15-inch+ color touchscreen with 1280×768 resolution, showing real-time waveforms, loops, and critical parameters on a single screen—no external monitors required.
• Flexible Viewing & Easy Navigation: Supports 3 quick-switch display layouts for personalized monitoring, paired with a streamlined flat-menu structure that reduces operational complexity.
• Full Automatic Self-Checks: Features one-click full or partial self-tests, automatic calibration of all sensors, and compliance/leakage testing. Ensures safety while enabling fast startup for emergency rescues.
• Data Logging & Export: Stores up to 15,000 log entries (retained after power failure) and offers table/graph trend views. Data can be exported via USB for documentation and analysis.

2. Advanced Piston Ventilator System

• Electrically Controlled, Gas-Free Design: Piston-driven ventilator operates without drive gas, maintaining mechanical ventilation using ambient air even if central/cylinder gas supply is interrupted.
• Broad Patient Coverage: Tidal volume range of 10–1500 mL adapts seamlessly to neonates, children, and adults. Maximum inspiratory flow reaches up to 220 L/min for diverse clinical needs.
• Comprehensive Ventilation Modes: Includes Manual/Spontaneous, VCV, PCV, SIMV-VC, SIMV-PC, CPAP/PSV (with backup apnea ventilation), SIMV-VC/PS, SIMV-PC/PS, and Standby modes.
• Smart Parameter Presets: Automatically calculates ideal body weight based on patient height, presetting ventilation parameters and alarm thresholds for quick, accurate setup.

3. Rigorous Safety & Gas Delivery Systems

• Hypoxic Guard Protection: S-ORC system limits N₂O delivery if oxygen supply is insufficient, ensuring inspired oxygen concentration never drops below 21%.
• Precise Gas Control: High-precision mechanical gas mixer with float flowmeters (O₂/AIR as standard, N₂O optional). Flow range: 0.02–10 L/min for O₂/N₂O, 0.2–10 L/min for Air.
• Emergency Manual Ventilation: Seamlessly switches to manual mode during touchscreen/ventilator faults, maintaining fresh gas and anesthetic delivery with continuous monitoring.
• Backup Power Supply: Built-in battery provides 90–120 minutes of continuous operation during power outages, safeguarding critical procedures.

4. Hygienic & Durable Breathing Circuit

• High-Temperature Sterilizable: Integrated circuit withstands 137°C high-pressure steam sterilization, with all components free of natural latex to reduce allergy risks.
• Anti-Condensation Heating: Built-in active circuit heating system (switchable) prevents moisture buildup, enhancing patient comfort and circuit durability.
• Tool-Free Assembly: Minimal components for easy disassembly/cleaning, no tools required. Features a 1.5L CO₂ absorber canister and total circuit volume of approximately 3.67L.
• Waste Gas Management: Equipped with an Active Gas Scavenging System (AGSS) that monitors suction status (high/optimal/low) and includes a sampling gas exhaust port for third-party monitors.

5. Precise Anesthesia Vaporizer

• Two-Canister Design: Dual vaporizer positions with one Sevoflurane vaporizer included; optional original-brand Desflurane vaporizer for flexible anesthetic agent selection.
• Triple Compensation Technology: Automatically compensates for temperature, flow, and pressure changes, ensuring consistent agent output even in low/micro-flow anesthesia (0.2–15 L/min flow range).
• Low Maintenance: Factory-calibrated once, requiring no lifetime re-calibration. Hermetically sealed design allows safe transportation without emptying.

6. Comprehensive Monitoring & Alarms

• Multi-Parameter Tracking: Monitors tidal volume, minute ventilation, respiratory rate, airway pressures (peak/plateau/mean/PEEP), dynamic compliance, resistance, and elasticity.
• Smart Alarm System: Automatically sets alarm limits with one key, adjusting upper/lower thresholds based on preset percentages. Alerts for oxygen concentration, ventilation parameters, and apnea for proactive safety.
• Reliable Flow Sensors: 5 high-precision hot-wire flow sensors (non-directional, preventing installation errors) with automatic calibration for accurate monitoring.