OC5B Oxygen Concentrator
- Portable and lightweight design for easy movement
- Utilizes PSA technology for high-concentration medical oxygen
- Equipped with a built-in gas purification filter
- Features multiple alarms for safety: power failure, high/low pressure, low flow rate, and high temperature
- Includes a working indicator and oxygen concentration status indicator
- Measures SpO2 and pulse rate for monitoring health
- Timer function with shutting down capability
- Supports nebulization with additional accessories
- Suitable for home, clinics, hospitals, gyms, and more
- SKU
- 6485805561E0
- Brand
- Contec
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
OC5B Oxygen Concentrator
Advanced PSA Technology for Medical-Grade Oxygen Delivery
Clinical Overview
The OC5B Oxygen Concentrator represents a breakthrough in portable oxygen therapy technology, engineered with precision components including an advanced air compressor, dual adsorption towers containing molecular sieve material, intelligent sensors, and calibrated flow meters. This sophisticated medical device employs the proven Pressure Swing Adsorption (PSA) methodology to extract and concentrate medical-grade oxygen at high purity levels directly from ambient air, eliminating the need for oxygen cylinders or external supply systems.
Designed with mobility and user convenience as primary considerations, the OC5B features a compact footprint and lightweight construction complemented by smooth-rolling casters that enable effortless repositioning throughout any environment. The device excels in operational stability, incorporates multiple safety systems, delivers whisper-quiet performance, and offers intuitive controls that make it accessible for users of all experience levels. Beyond basic oxygen delivery, the OC5B integrates advanced monitoring capabilities including pulse oximetry (SpO2) measurement and heart rate tracking, while also supporting nebulization therapy through compatible accessories, making it a comprehensive respiratory care solution suitable for residential use, medical clinics, hospitals, wellness centers, high-altitude locations, and fitness facilities.
Key Features & Clinical Benefits
Comprehensive Alarm Systems
- Seven distinct safety alarms: power failure, high/low pressure, low flow rate, high temperature, oxygen concentration anomalies
- Real-time SpO2 and pulse rate monitoring via integrated pulse oximetry
- Audible and visual alerts for all critical conditions
Medical-Grade Oxygen Delivery
- Consistent 93%±3% oxygen concentration across all flow settings (0.5–5 L/min)
- PSA technology with dual molecular sieve towers for reliable extraction
- Ultra-quiet operation at ≤45 dB(A) for patient comfort
Compact & Mobile Design
- Lightweight at 17 kg with integrated four-wheel caster system
- Dimensions 365×330×600 mm allow passage through standard doorways
- Locking wheels ensure stability during operation
Multi-Function Therapy Platform
- Integrated nebulization capability for concurrent medication delivery
- Multi-stage built-in HEPA filtration for purified oxygen
- Programmable timer (0.5–8 hours) with automatic shutoff
Technical Specifications
| Model Number | OC5B |
|---|---|
| Oxygen Flow Rate | 0.5–5 L/min (adjustable) |
| Oxygen Concentration | 93%±3% (at all flow settings) |
| Technology | PSA (Pressure Swing Adsorption) with Molecular Sieve |
| Outlet Pressure | 6–10 PSI (0.04–0.07 MPa) |
| Sound Level | ≤45 dB(A) |
| Power Supply | AC 110V/220V, 50/60Hz (dual voltage) |
| Power Consumption | ≤350W |
| SpO2 Measurement Range | 70–100% (±2%) |
| Pulse Rate Range | 30–250 bpm (±2 bpm) |
| Nebulizer Output | ≥0.2 mL/min (with optional attachment) |
| Operating Temperature | 5°C to 40°C (41°F to 104°F) |
| Operating Humidity | ≤80% RH (non-condensing) |
| Dimensions | 365mm × 330mm × 600mm (L × W × H) |
| Net Weight | Approximately 17 kg (37.5 lbs) |
| Mobility Features | Four 360° swivel casters with two locking wheels |
| Timer Function | 0.5–8 hours (programmable auto-shutoff) |
| Accumulated Time Display | Total operating hours counter (up to 99,999 hours) |
| Filtration System | Multi-stage built-in air filters (primary and HEPA) |
| Safety Certifications | CE, ISO 13485, FDA registered |
| Warranty | 2 Year Manufacturer Warranty |
Standard Device Features
| Feature | Description | Status |
|---|---|---|
| Working Status Indicator | LED indicator displays real-time operating status | Included |
| Oxygen Concentration Monitor | Real-time purity monitoring with visual/audible alerts | Included |
| Built-In Filtration | Multi-stage primary and HEPA filters for purified oxygen | Included |
| Accumulated Time Counter | Tracks total operational hours up to 99,999 hours | Included |
| Programmable Timer | Auto-shutoff timer from 0.5 to 8 hours | Included |
| Power Failure Alarm | Audible and visual alert on electrical interruption | Included |
| High/Low Pressure Protection | Dual pressure safety system with alerts and shutdown | Included |
| Low Flow Rate Alarm | Flow sensing with immediate alerts if flow decreases | Included |
| High Temperature Protection | Thermal management with cooling protocols and shutdown | Included |
| SpO2 & Pulse Rate Monitoring | Integrated pulse oximetry for blood oxygen and heart rate | Included |
| Nebulization Capability | Built-in nebulizer functionality with optional accessories | Included |
| Mobility System | Four omnidirectional swivel casters with locking wheels | Included |
Get in Touch for Pricing & Availability
Contact our medical device specialists to discuss the OC5B Oxygen Concentrator, request detailed pricing, arrange a demonstration, or explore customisation options for your clinical or residential application.
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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