Nuvair Oxygen (O2) Sensor Replacement for Pro Oxygen (O2) Analyzers

Oxygen (O2) Sensor Replacement for Pro Oxygen (O2) Analyzers NUV-9507M is a replacement electrochemical oxygen sensor for gas analyzers. Fits the following analyzers:

• Nuvair Pro O₂ Alarm - Handheld
• Nuvair Pro O₂ Alarm - Panel Mount
• Nuvair Pro Trimix, sold after 05/2013

Specifications:

• Application: For surface/above-water diving cylinder verification applications; not intended for underwater use.
• Output: 8-13 mV in air at 25°C/77°F, sea level.
• Electrical Connector: Mating plug: Molex (PN 22-01-3037 or 22-01-2037)
• Range: ±1% of full scale at constant temperature and pressure (0-1 atm) when calibrated with 100% oxygen.
• Sensor Type: Electrochemical
• Expected Sensor Life: 
  • 12 Months – 100% Parts and Labor
  • 13-18 Months – 50% Sensor Only
  • 19 – 24 Months – 25% Sensor Only
• Response Time: <6 seconds for 90% of final value.
• Operating Temperature: 32-104°F (0-40°C)
• Storage Temperature: 32-122°F (0-50°C)
• Humidity: 0-99% rh (non-condensing)
• Weight: 1.2 oz. (32 g)

*WARNING: Never expose gas sensors to pressure or you may cause damage and/or false readings. Damaged sensors will not provide accurate gas analysis. Most gas analyzers can be used to analyze a regulated gas sample flow, the contents of a gas cylinder, or the flow from a regulator. The flow rate of gas must equal 1-5 L/min. To produce this flow, a Flow Restrictor and Regulator may be required. A faulty Flow Restrictor can lead to a false analyzer reading. Flow Restrictors should be regularly tested with a Flow Meter. Inaccurate gas analysis can lead to serious personal injury or death.