DNA Divesoft connected nitrox analyzer

DNA Divesoft connected nitrox analyser

The DNA Divesoft connected nitrox analyser is a small, smart, pocket-sized analyser for simple oxygen measurement. The ideal partner for beginner and recreational nitrox divers. Analysis is easy and comfortable thanks to the Divesoft application. No Internet connection is required, as the application works offline.

The DNA and oxygen sensor are purchased separately as the DNA can be used with a used R22 rebreather oxygen sensor (Molex connection) which is easily replaceable by the user. Help the environment by recycling your friend's rebreather oxygen sensor during its annual replacement.

Benefits

• Innovative DNA connects to your smartphone via Bluetooth. The analyser and its user interface have been designed to be intuitive, especially for novice divers.
• Accurate DNA offers oxygen analysis from 1 to 100% with an accuracy of +/-1%.
• Compact The DNA has been designed to be as compact as possible and to fit in every diver's pocket, even in its holster.
• Measure anywhere, anytime Thanks to its compactness and the offline function of the Divesoft application. You can take your DNA with you wherever you go and use it even without an Internet connection.
• Durable The body is made of anodised aluminium with TPU ends to protect the analyser from rough handling.
• Easy to maintain The battery and oxygen sensor can be easily replaced by the user by simply dismantling the analyser.
• Battery The analyser uses a CR2450 battery, which is compact, easy to replace, inexpensive and widely available. Battery life is 1 to 2 years.
• Common oxygen sensor
• The analyser uses a molex R22S sensor (R22D can be used), which has a life of 2 to 3 years and is widely available in the diving industry.
• Help the environment The DNA and oxygen sensor are purchased separately as the DNA can be used with a used R22 rebreather oxygen sensor (Molex connection) which is easily replaceable by the user. Help the environment by recycling your rebreather's oxygen sensor when you replace it each year.
• Easy to read Measurements are taken in the Divesoft.app application, whose screen has been designed to have large numbers for easy reading.
• MOD of gas analysed The app displays in real time the maximum operational depth (MOD) of the gas analysed for ppO2 of 1.2, 1.4 and 1.6 bar.
• Two-stage calibration The analyser is calibrated in the application via 2 taps, either with air or with oxygen.
• Compatible flow limiter and QD LP tubing A flow limiter or QD LP tubing can be connected to the DNA using Divesoft tubing.
• Packaging Supplied in a semi-hard zipped case for ease of transport and to protect your DNA analyser from harsh field environments.

Technical specifications

• Analyser dimensions 45.6 × 111 × 40 mm (1.8 × 4.4 × 1.6 inches)
• Weight 100 g (3.5 oz)
• Weight with sensor 126 g (4.4 oz)
• Oxygen concentration measurement range 0 to 100 %.
• Measuring temperature 0 to +40° C (32 - 104° F)
• Mixture pressureAmbient, between 700 and 1100 millibars (20-32 inches Hg), which corresponds to the standard atmosphere at an altitude of between 0 and 3000 m (0-10000 feet) above sea level.
• Nominal gas flow rate 0.2 L/min
• Oxygen sensor Divesoft R-22S or compatible
• Power supply CR 2450, user replaceable
• Gas connection Direct contact connection to "DIN" valves (EN 144-2) for 200/300 bar (G 5/8 thread) and M26x2 valves. Can be connected with Divesoft professional flow restrictor and connecting hose.
• 24-month warranty, 12 months on oxygen sensor. Battery not covered by warranty.