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Diving & Life Support

Analox Safe Ox+ Room O2 Analyser

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The Safe-Ox+ is an O2 enrichment and depletion monitor is a wall mounted unit ideal for use where there is either a threat of a potential leak or build-up of enriched O2 which could pose a fire risk, or there is a potential risk of a leak or build-up of an inert gas such as nitrogen, argon or helium. The unit is available with an optional repeater unit.


  • Digital display
  • 0-25% oxygen range
  • 3- Alarm modes
  • Audible alarm

O2 range: 0.1 – 25%
Sensor Accuracy:
> 0.75% over 5% – 25% O2
± 1% over 0.1% – 25% O2
Response Time (T90): 60 sec
Operating Temp: 0 - 40ᵒC
Temp effect: 0.2% of reading /ᵒC
Atmospheric pressure range: 811-1050mbar absolute
Warm up time: 10 sec
Dimensions: 175mm x 105mm x75mm
IP Rating: IP65
Sensor Type: Electro-Chemical Cell
2 x Alarm Visual Indicators
1 X System Fault Indicator
1 X Status Indicator
Common audible alarm
Output: 2 wire, 4 to 20mA (max load 150Ω)
Power Supply Options:
210 to 250 VAC
110 to 120 VAC
9 to 24 VDC

Order Detail:

Analox Safe Ox Room O2 Analyser D-GA-407
Fuel Cell D-GA-407-01


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