The Freedom computer can also be used as a Nitrox analyzer if an oxygen sensor is connected. Just order the Freedom Nitrox Analyzer. The analyzer comes WITHOUT the oxygen sensor. Use the R22S oxygen sensor with Molex 3-pin connector (or equivalent). The oxygen sensors used in the rebreather (type R22-D) can also be used in the analyzer, as long as they are still capable of safely measuring the full range of oxygen pressure at atmospheric pressure.
|Type of instrument||Gas analysers|
The ZIP oxygen analyser is used to measure the oxygen content of gases such as Nitrox, Heliox and Trimix. The measurement is digital and is made on the basis of a previous calibration of the instrument. The value is displayed as a percentage with resolution to tenths.
The Nuvair Pro O2 Handheld Analyzer measures oxygen levels in mixed gases from 1% to 100% oxygen. It comes with a water- and impact-resistant case and is available in three power options: Wall plug-in, 9-volt or rechargeable lithium battery.