Contec medical

CONTEC OC5B Portable Medical Oxygen Concentrator

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21.00 KGS
Calculated at Checkout


CONTEC OC5B  portable medical Oxygen Concentrator


GZ Industrial Supplies is the supplier of Contec brand of medical equipment in Nigeria.

  The CONTEC OC5B can provide Oxygen, Spo2 and pulse rate to hypoxic patients in communities, medical institutions(exclude ICU) and family. It consist of air compressor, pressure swing absorbers (PSA) to directly concentrate the medical oxygen with high concentration from the air and it is very  portable.

The machine takes the advantages of small in volume, light in weight, convenient in moving (as it has turning truckle), stable in performance, high in safety, easy in operating, low in noise, safe in working, which complies with requirements of medical device.


1.Maximum recommended flowrate: 5L/min
2.Oxygen Output Concentration Levels: (reach the stated oxygen concentration level after turning on the machine for thirty minutes): it's 93%±3% when the flowrate is 0.5~5L/min
3.Flowrate range: 0.5~5L/min
4.Change in maximum recommended flow when back pressure of 7kPa is applied<0.5L/min
5.Outlet pressure: 20kPa~50kPa
6.Average Power Consumption: 400VA
7.Electrical Requirements: AC220V±10%    50Hz±1Hz
8.Pressure Relief Mechanism Operational at: 250kPa±50kPa
9.Sound Level: ≤55dB(A)
SpO2 Measurement
1)  Range: 35%~100%
2)  Accuracy: When SpO2 is 75%~100%, the error is ±2% ; no definition when SpO2 is less than 70%.
Pulse rate Measurement
1) Range: 25bpm~250bpm
2) Accuracy: 1%±1bpm
Safety categories
1) Anti-electroshock type: class Ⅱ equipment
2) The degree of protection against electroshock: Type BF applied part
3) The degree of protection against ingress of water: IP21

Contact Us at Gz Industrial Supplies 

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2 Reviews

  • 5

    very dependable

    Posted by Isioma Daniel on Nov 23, 2020

    delivery was as ordered

  • 5

    Standard equipment

    Posted by Adele Theo. on Jul 01, 2020

    Standard equipment, lightweight, easy to operate and convenient to move. Two thumps up CONTEC

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