Oxygen concentrator, 5 LPM

GENERAL DESCRIPTION
A mains electricity powered device that concentrates oxygen from ambient air and delivers the concentrated oxygen in a controlled manner to a patient requiring oxygen therapy via a single outlet up to 5 L/min

IMPORTANT INFORMATION
Oxygen concentrators are not suitable to be used as an oxygen source to other medical equipment providing respiratory support, such as ventilators, CPAP devices, High Flow Nasal Oxygen, etc.

TECHNICAL SPECIFICATIONS
Features:
Provides a continuous, variable flow of concentrated oxygen 93 ± 3% derived from room air.
Contains oxygen sensor to verify concentration.
Equipped with a single oxygen outlet, with a controllable flowmeter.
Continuous flow to a maximum rate of 5 L/min.
Minimum deliverable flow rate of 0.5 L/min.
Flowmeter continuously adjustable, with markings at 0.5 L/min intervals.
Outlet pressure: 0.04 – 0.07 MPa (5.8 – 10.2 PSI).
Power efficiency less than or equal to 70 W/L/min.
Noise level < 50 dB(A).

Display:
User interface easy to operate; numbers and displays clearly visible and easily readable in low ambient light and sunlight.
Digital meter that displays cumulative hours of device operation.

Alarms:
Audible and visual alarms for low oxygen concentration (< 85%).
Audible and visual alarms for power supply failure.
Audible and visual alarms for high temperature.
Audible and visual alarms for low and high pressure.
Audible and visual low flow alarm; when the nasal cannula is bent or blocked, and the flow is below 0.5 L/min, then the low flow alarm is triggered. 
Audible and visual over flow alarm; when the flow reading is greater than 10 L/min, then the over flow alarm is triggered.

Casing and environment:
Hard case, cleanable according to manufacturer’s instructions.
Oxygen outlet securely mounted to reduce risk of being broken or bent.
The unit includes internally and externally mounted filters for cleaning the air intake.
All user-removable filters are cleanable. Cleaning instructions for filters are included in the instructions for use.
Whole unit movable with wheels on at least two castors.
Unit weight less than or equal to 20 kg.

Electrical characteristics:
Mains power cable length greater than or equal to 2.5m.
Voltage: 120V or 230V available, Frequency: 50/60Hz
Capacity for safe operation from at least ± 10% of rated voltage.
Electrical protection by resettable circuit breakers or replaceable fuses, fitted in both neutral and live lines.

SUPPLIED WITH
4 x adult nasal cannulas with 2m kink-resistant oxygen tubing with standard connectors.
4 x paediatric nasal cannulas with 2m kink-resistant oxygen tubing with standard connectors.
4 x neonatal nasal cannulas with 2m kink-resistant oxygen tubing with standard connectors.
1 x reusable humidifier bottle.
1 x tube to connect oxygen concentrator outlet to humidifier bottle.
Internal and external filters for user fitting, as described in user manual, for 2 years' operation at 15 hours per day (in addition to those already included with the unit):
-- 3 x gross particle filter (PN 010201020).
-- 3 x inlet filter (PN 010201027).
-- 1 x bacterial filter (PN 010203291).
2 x sets of spare fuses.
1 x set user and maintenance manuals in English, French and Spanish. If compete manuals are only available digitally, a quick reference guide and information sheet which clearly indicates the url to access complete manuals must be included with the device.
1 x certificate of calibration and inspection.
1 x list of all equipment and procedures required for routine maintenance (in manual).
1 x list of all spares and accessories, with part numbers and contact details for parts supply.
1 x document with contact details of manufacturer, supplier and local service agent.

ITEMS RECOMMENDED, BUT NOT SUPPLIED
Filter set (see Related Products); 1 filter set per concentrator is recommended.
Spare part kit (see Related Products); 1 spare part kit per 10 concentrators is recommended.

SHELF LIFE
5 years

ESTIMATED LIFE SPAN
5 years at minimum.
Supplier commits to the availability of spare parts & consumables for the above indicated life span.

WARRANTY
Includes 2-year standard warranty, dated from the completion of the terms of delivery.

ENVIRONMENTAL CONDITIONS
Capable of being stored continuously in ambient temperature of -40°C to 55°C, relative humidity less than or equal to 95%.
Continuous operation within specification in ambient temperature of 5°C to 40°C, relative humidity 15 to 93% and altitude of up to 2286m.
IP21 ingress protection.

WEIGHT/VOLUME (Packaged)
Weight: 19kg
Volume: 0.093m³

MATERIAL SAFETY DATASHEET (MSDS)
NI-MH battery. 

DANGEROUS GOODS
Not applicable. NI-MH Battery complies with the IATA DGR Special Provision A199.

AFTER SALES AND TRAINING SERVICES
Online installation and/or training support can be provided at no cost.
On-site installation and trainings can be provided, at a cost, depending on the scope of work required.

QUALITY MANAGEMENT SYSTEM
Manufacturer is certified for ISO 13485:2016 Medical devices – Quality management systems – Requirements for regulatory purposes.
Supplier (if not the manufacturer) at a minimum is certified to ISO 9001 Quality management systems – Requirements.

REGULATION & CONFORMITY REQUIREMENTS
230V version: Classified under EU MDD 93/42/EEC as a Class IIa device. CE mark is valid during transition to EU MDR (Class IIb)
120V version: US FDA medical clearance (class II) – 510k.

SAFETY & PRODUCT STANDARDS
Complies with the following standards:
ISO 14971 Medical Devices – Application of risk management to medical devices.
ISO 80601-2-69: 2020 Medical electrical equipment – Part 2-69: Particular requirements for basic safety and essential performance of oxygen concentrator equipment.
IEC 60601-1 Medical electrical equipment – Part 1: General requirements for basic safety and essential performance.
IEC 60601-1-2 Medical electrical equipment – Part 1-2: General requirements for basic safety and essential performance – Collateral standard: Electromagnetic compatibility – Requirements and tests.
IEC 60601-1-6 Medical electrical equipment – Part 1-6: General requirements for basic safety and essential performance – Collateral standard: Usability.
IEC 60601-1-8 Medical electrical equipment – Part 1-8: General requirements for basic safety and essential performance – Collateral standard: General requirements, tests and guidance for alarm systems in medical electrical equipment and medical electrical systems.
IEC 60601-1-9 Medical electrical equipment – Part 1-9: General requirements for basic safety and essential performance – Collateral standard: Requirements for environmentally conscious design.
IEC 60601-1-11 Medical electrical equipment – Part 1-11: General requirements for basic safety and essential performance – Collateral standard: Requirements for medical electrical equipment and medical electrical systems used in the home health-care environment.