Designed for installation on a control panel or other flat surface, the Nuvair Pro O2 panel mount analyzer measures oxygen levels in breathing gas mixtures. The Pro O2 can be used in various disciplines including diving, welding, inerting, medical, and laboratories. Compatible with nitrox, heliox and trimix. All Nuvair Pro O2 units are built and tested in-house, and come ready to use.
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.
Technical Specifications
Product Code: SY-NUVAIR-SKU-9462
• Maximum Gas Flow Rate: 0.5–2 L/min (~1 bar)
• Display Accuracy: ±1% of full scale at constant temperature and pressure (0–1 atm), calibrated with 100% oxygen
• Sensor Type: Electrochemical
• Expected Cell Life: 36 months in air at 25°C (77°F) and 50% RH
• Measurement Range: 0–100% Oxygen
• Response Time: Less than 12 seconds
• Operating Temperature: 0–40°C (32–104°F)
• Storage Temperature: 0–50°C (32–122°F)
• Operating Humidity: 0–99% RH, non-condensing
• Power Supply: 9V battery, rechargeable lithium-ion battery, or wall plug-in
• Dimensions (L x W x H): 2 × 4 × 5.5" (5 × 10.2 × 14 cm)
• Weight: 11 oz (312 g)
• Warranty: 0–12 months free replacement; 13–18 months 50% off; 19–24 months 25% off
• Replacement Sensor: Sensor Replacement 9505
