GE Datex-Ohmeda E-CAiOV Airway Gas Module

The GE Datex-Ohmeda E-CAiOV Airway Gas Module is an advanced multi-gas monitoring system designed for use with GE anesthesia and compact monitoring systems.

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The GE Datex-Ohmeda E-CAiOV Airway Gas Module is an advanced multi-gas monitoring system designed for use with GE anesthesia and compact monitoring systems. Engineered for precision and reliability, the E-CAiOV measures and identifies anesthetic agents, respiratory gases, and patient spirometry parameters directly at the airway—providing comprehensive breath-by-breath data essential for anesthetic management and patient safety. Using Datex-Ohmeda’s proprietary infrared and paramagnetic sensor technologies, the E-CAiOV delivers fast, accurate readings for CO₂, N₂O, O₂, and all five major anesthetic agents (Halothane, Enflurane, Isoflurane, Sevoflurane, and Desflurane). The module integrates seamlessly into the anesthesia workstation, offering real-time waveforms, inspired/end-tidal values, and gas exchange measurements to assist clinicians in maintaining optimal ventilation and anesthesia depth. With its D-fend™ water separation system, compact form factor, and advanced agent identification capabilities, the E-CAiOV provides dependable monitoring for both standard and low-flow anesthesia applications.

Key Features

  • [Performance & Design Features] All parameters measured directly in the patient’s airway for true real-time analysis.
  • [Performance & Design Features] Datex-Ohmeda D-fendâ„¢ water separation system prevents moisture interference and maintains measurement accuracy.
  • [Performance & Design Features] Patient Oxygen Monitoring via paramagnetic technology ensures precise FiOâ‚‚ and EtOâ‚‚ measurement.
  • [Performance & Design Features] Integrated Spirometry (Patient Spirometryâ„¢) for direct gas exchange and lung mechanics evaluation.
  • [Performance & Design Features] Compact and lightweight module design for flexible installation with GE anesthesia and monitoring systems.
  • [Performance & Design Features] Waveform visualization for COâ‚‚, Nâ‚‚O, Oâ‚‚, and anesthetic agent data.
  • [Performance & Design Features] Automatic anesthetic agent identification with advanced infrared detection.
  • [Key Advantages] Measures and identifies all five anesthetic agents automatically.
  • [Key Advantages] Provides comprehensive airway gas and spirometry monitoring in one device.
  • [Key Advantages] Offers real-time inspired and end-tidal readings for COâ‚‚, Oâ‚‚, and Nâ‚‚O.
  • [Key Advantages] Incorporates high-performance gas sensing with rapid response times (<400 ms).
  • [Key Advantages] Designed for compatibility with GE Datex-Ohmeda anesthesia systems, including Aisys, Avance, and Aestiva series.
  • [Key Advantages] Compact, modular, and reliable, ideal for clinical environments where accuracy and space efficiency are critical.

Technical Specifications

Dimensions
Height4.4 in (112 mm)
Width3 in (75 mm)
Depth9 in (228 mm)
Weight3.5 lb (1.6 kg)
Environmental Conditions
Operating Temperature+10°C to +40°C
Storage Temperature-25°C to +70°C
Atmospheric Pressure666 – 1060 hPa (500 – 800 mmHg)
Relative Humidity10 – 95% non-condensing (0 – 100% condensing in airway)
Power
Power Consumption12.6 W (average), 14.6 W (momentary)
Electrical SafetyType BF protection
COâ‚‚ Measurement (Infrared Technology)
Range0 – 15 vol% (0 – 15 kPa / 0 – 113 mmHg)
Rise Time< 400 ms (typical)
Accuracy± (0.2 vol% + 2% of reading)
Cross Gas Effects< 0.2 vol% (Oâ‚‚, Nâ‚‚O, anesthetic agents)
Oâ‚‚ Measurement (Paramagnetic Technology)
Range0 – 100 vol%
Rise Time< 400 ms (typical)
Accuracy± (1 vol% + 2% of reading)
Cross Gas Effects< 1 vol% (anesthetic agents)
Cross Gas Effects< 2 vol% (Nâ‚‚O)
Fi–Et Difference Resolution0.1 vol%
Nâ‚‚O Measurement (Infrared Technology)
Range0 – 100 vol%
Rise Time< 400 ms (typical)
Accuracy – 0–85%± (2 vol% + 2% of reading)
Accuracy – >85%± (2 vol% + 8% of reading)
Cross Gas Effects< 2 vol% (anesthetic agents)
Identifies and measuresHalothane
Identifies and measuresEnflurane
Identifies and measuresIsoflurane
Identifies and measuresSevoflurane
Identifies and measuresDesflurane
Identifies and measuresDisplays inspired and end-tidal values, waveforms, and concentration differences
Respiration Rate
Range4 – 60 breaths/min
Detection Criteria1% variation in COâ‚‚ waveform