Digital Gas O2-Vac Alarm System

1. General Requirements:

• Purpose:To provide continuous digital monitoring and alerting of medical gas levels and system status in hospital environments.
• Location:To be installed in critical areas such as ICU, surgical suites, and recovery rooms.

2. Dimensions and Design:

• Dimensions:
  • Height:200 mm
  • Width:300 mm
  • Depth:70 mm
• Design:Wall-mounted with a digital LED display.
• Material:High-impact, flame-retardant MS Housing.
• Finish:Smooth finish with antimicrobial Powder coating.

3. Gas Monitoring Capabilities:

• Types of Gases Monitored:
  • Oxygen (O2)
  • Nitrous Oxide (N2O)
  • Medical Air
  • Vacuum (suction)
  • Carbon Dioxide (CO2)
• Sensors:High-accuracy, long-life digital sensors specific to each gas type.

4. Alarm Specifications:

• Visual Alarms:
  • Color-coded LED indicators for each gas (Green for normal, Yellow for warning, Red for alarm).
• Audible Alarms:
  • Adjustable alarm volume with a minimum of 85 dB at 1 meter.
  • Distinct tones for different alarm conditions (low gas pressure, high gas pressure, system fault).
• Alarm Conditions:
  • High/low gas pressure.
  • Sensor failure.
  • Power failure.

5. Display:

• Type:High-resolution LED display.
• Information Displayed:
  • Real-time gas pressure levels.
  • Alarm status for each gas.
  • System status and fault indications.
• User Interface:
  • Intuitive interface with easy navigation.
  • Test & Mute display settings.

6. Electrical Specifications:

• Power Supply:
  • Input Voltage: 110-240V AC, 50/60Hz.
• Power Consumption:15W
• Safety Standards:Compliant with IEC 60601-1 for medical electrical equipment.

7. Environmental Specifications:

• Operating Temperature:0C to 50C
• Humidity:0% to 95% RH, non-condensing
• Ingress Protection:IP54

8. Installation and Mounting:

• Mounting:Wall-mounted with included hardware.
• Connections:Quick-connect fittings for gas lines and secure electrical connections.
• Installation:To be installed by certified technicians.

9. Compliance and Safety:

• Certifications:
  • CE marked.
  • Compliance with ISO 13485:2016. (Medical Gas Pipeline Systems).
  • Compliance with NFPA 99 (Health Care Facilities Code).
• Safety Features:
  • Overpressure protection.
  • Short-circuit protection.
  • Surge protection.

10. Maintenance and Calibration:

• Maintenance:
  • User-friendly access for maintenance.
  • Regular maintenance checks recommended every 6 months.
• Calibration:
  • Factory calibrated with a recommended recalibration interval of 12 months.
  • On-site calibration capability with provided software and tools.

12. Warranty:

• Standard Warranty:1 years for all components.