Mindray A3

The Mindray A3 Anesthesia Machine combines the simplicity of traditional anesthesia delivery with the innovation of modern digital control.

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The Mindray A3 Anesthesia Machine combines the simplicity of traditional anesthesia delivery with the innovation of modern digital control. Designed for reliability, flexibility, and intuitive operation, the A3 offers anesthesia providers a powerful yet easy-to-use workstation capable of managing patients from neonates to adults. With a 15-inch color touchscreen, clinicians can quickly modify ventilation settings, monitor respiratory parameters, and access key system functions. The A3’s HL7 connectivity ensures seamless integration with hospital EMR systems, while its built-in safety features and ergonomic layout improve workflow efficiency. The heated breathing system maintains a constant 35°C, virtually eliminating condensation and ensuring consistent gas delivery. Its advanced ventilator supports multiple modes—including Volume Control, Pressure Control, Pressure Support, and SIMV-VC—allowing precise management for diverse patient needs. Combined with its efficient gas use, automatic compliance and fresh gas compensation, and modular absorber system, the A3 delivers exceptional performance and value for any clinical environment.

Key Features

  • [Ventilation & Breathing System Features] Heated Breathing System: Maintained at ~35°C to prevent internal condensation
  • [Ventilation & Breathing System Features] Automatic Compliance & Fresh Gas Compensation: Maintains accurate tidal volumes across a wide range of flows and circuits
  • [Ventilation & Breathing System Features] Auxiliary Oâ‚‚/Air Flow Meters: Deliver blended gases to reduce the risk of airway fires
  • [Ventilation & Breathing System Features] Economical Single-Container Absorber: Reduces compressible volume and accepts both loose-fill and repackaged absorbent
  • [Ventilation & Breathing System Features] Integrated Safety Features: Real-time alarms and system diagnostics ensure continuous reliability
  • [Ventilation & Breathing System Features] Manual Backup Mode: Ensures operation in case of power or gas supply interruption
  • [Key Advantages] Combines value and performance in one advanced anesthesia platform
  • [Key Advantages] 15-inch touchscreen offers intuitive navigation and quick mode adjustments
  • [Key Advantages] Heated breathing system eliminates condensation and ensures system reliability
  • [Key Advantages] Automatic compensation systems guarantee tidal volume accuracy
  • [Key Advantages] Compact and ergonomic design optimizes space and usability
  • [Key Advantages] Fully integrated safety architecture supports consistent and secure operation
  • [Key Advantages] Seamless EMR connectivity through HL7 protocol reduces data entry and enhances workflow efficiency

Technical Specifications

Dimensions & Structure
Height55.1 in (140 cm)
Width41.3 in (105 cm)
Depth31.7 in (80.5 cm)
Weight331 lb (150 kg) (without vaporizers and gas cylinders)
Work Surface & Storage
Top Shelf Weight Limit88 lb (40 kg)
Top Shelf Dimensions24.2 in (61.6 cm) W × 14.2 in (36.2 cm) D
Work Surface Dimensions33.4 in (85 cm) H × 24.2 in (61.6 cm) W × 15.1 in (38.5 cm) D
Deck LightingAdjustable LED brightness
CastersIndividual brakes on all four wheels
Ventilation ModesVolume Control Ventilation (VCV)
Ventilation ModesPressure Control Ventilation (PCV)
Ventilation ModesPressure Support (PS) Ventilation
Ventilation ModesSynchronized Intermittent Mandatory Ventilation – Volume Control (SIMV-VC)
Ventilation ModesManual/Spontaneous Breathing Mode (with respiratory monitoring capability)
Pipeline Gas Supply Requirements
O₂40–87 psi (280–600 kPa)
N₂O40–87 psi (280–600 kPa)
Air40–87 psi (280–600 kPa)
Pipeline Gas Supply ConnectorsDiameter-indexed (DISS) threaded connectors (CGA V-5 compliant)
Electrical & Battery System
Power Input100–120 VAC, 50/60 Hz
Current Draw12 A max
Power ConsumptionApprox. 200 VA
Backup Battery RuntimeUp to 150 minutes with two batteries
Recharge Time≤ 8 hours
Auxiliary Power OutletsThree (3 A each), protected by circuit breakers
Connectivity & Integration
HL7 ArchitectureEnables efficient integration with AIMS and EMR systems
Optional DPM Patient MonitorProvides real-time vitals and waveform analysis directly at the workstation
Data InterfaceStreamlined digital connection for patient and system data management