Safe-Ox+ Oxygen (O₂) Monitor

Applications: Hospitals
What is it: Oxygen (O) Enrichment & Deficiency Monitor
Single / Multi-Gas Detector:Single
What it measures:Oxygen (O)
Why you should buy: Offers protection from dangerous levels of enriched oxygen (O)
Portable / Fixed:Portable

The Safe-Ox+ oxygen (O) gas monitor offers protection for medical staff and patients from the dangers of enriched oxygen (O) and is trusted by hospitals across the globe.

This simple to install, wall mountable oxygen monitoring unit is ideal for emergency rooms and critical care wards such as intensive care units (ICU’s), infectious disease units  (IDU’s), and high dependency units (HDU’s). It will alert users to dangerous levels of oxygen (O) in the event of a leak from a manifold or cylinder.

How it works

The Safe-Ox+ will alert doctors, nurses and medical staff to any oxygen (O) levels above 23.5% with an audible and visual alarm, enabling them to take quick action to make the area safe.
The unit can be wall mounted at normal working head height in the gas storage room, or where enriched oxygen (O) is piped. The unit comes with one repeater as standard which is located at the entrance to the room.

What can it prevent?

NHS Novel Corona Virus (COVID-19) Standard Operating Procedures highlights the need for oxygen (O) monitoring to keep our healthcare sites safe:

Extract: “Where medical oxygen consumption increases, steps must be taken to ensure the oxygen level (oxygen enrichment) is maintained below 23.5%.”

Up to date with Regulations

Enriched oxygen (O) poses a risk of hyperoxia on the human body as well as presenting an increased fire risk. This is also detailed in EH40 and OSHA regulations. 

Let us take care of you, so you can take care of them.

Saving lives and rapid crisis response is at the heart of what we do. We design our systems in a way which enables you to focus on the job at hand, delivering the best possible care for your patients.

Part Numbers

Part Number: AX1BK20X55QXY51(Safe-Ox+ with UK Plug)
Part Number: AX1BK20X11QXY51 (Safe-Ox+ with EU Plug)
Part Number: AX1BK20X56QXY51 (Safe-Ox+ with US Plug)
Part Number: AX1BK20X20QXY51 (Safe-Ox+ with AUST Plug)


Safe-Ox+ oxygen enrichment and deficiency monitor. Including a main unit which houses the sensor and quick connect repeater, UK Power supply.

The Safe-Ox+ can be wall mounted at normal working head height in the gas storage room, or where enriched O2 is piped. The unit comes with one repeater as standard which is located at the entrance to the room.

Key Features

  • Long-life O2 sensor
  • Digital display (on sensor unit)
  • Minimal maintenance for the user
  • Calibration adjustment of the Safe-Ox+ can be completed using ‘pure air’
  • Repeater included
  • Plug and play
  • Not cross sensitive to He
  • Safe-Ox+TM main unit
  • Alarm repeater
  • UK Power Supply
  • User manual
  • Test certificate
  • Drilling template
  • Rawl plugs and screws for wall mounting

Safe-Ox+ Datasheet

Safe-Ox+ User Manual

Analox Brochure

    Subscribe to receive gas safety advice, updates and legislative news.