Divesoft He O2 Analyser

Divesoft He O2 Analyser - Precision Guaranteed

The Divesoft He O2 Analyser is highly accurate and reliable, thanks to an innovative solution for measuring helium concentrations. This technology works on the principle of measuring the speed of sound, so the helium sensor never needs to be replaced—ever!

No more expensive Helium sensor changing... Ever!

Another quality of the Divesoft He O2 Analyser is its additional functions and add-ins. The analyser comes with a built-in calculator for mixing gases. It can also be connected to a compressor to monitor the oxygen concentration during continuous filling, complete with warning alarms. A relay can also be connected to the compressor for automatic shut-off after critical values are surpassed.

With the help of measuring modules, it is possible to measure electrical voltage and resistance. This is especially useful for determining the condition of diving light and scooter batteries.

The Divesoft He O2 Analyser can identify some other gases and mixtures used for diving. In case of a hypoxic mixture without the presence of another inert gas other than nitrogen, it warns you not to breathe such gas through the text “FOUL AIR”. It can also identify argon and in special setting measure its purity (presence of air).

Analyser is charger through included USB 2.0 AB cable.

Divesoft He O2 Analyser Key Features

• Low Maintenance
• Sturdy and Durable
• Precise and Accurate
• OLED Display
• Uses Speed of Sound for Helium
• Barometric Pressure Sensing
• Li-Ion Battery with USB Charging
• Intelligent Firmware
• Multi-Functional
• Gas Mix Solver

Divesoft He O2 Analyser uses the speed of sound

Divesoft He O2 Analyser uses Divesoft's patented method of measuring He content based on the speed of sound. This makes the analyser a true benchmark, allowing you to own it without the additional cost of purchasing helium sensors, offering top-of-the-line precision.

Divesoft He O2 Analyser Key Features

• Sturdy and durable

Durable design supported by premium materials that will last.

• Divesoft Analyser is Precise and Accurate

Benchmark in accurate helium and oxygen analysis with single point calibration or three-point calibration for highest precision.

• Low maintenance - Low Cost of Running

The Divesoft He O2 Analyser does not use an electrochemical He sensor. Instead, it uses Divesoft's patented sensor to measure the speed of sound and determine the density of the measured gas mix. Thus, a replacement Helium sensor is not needed, saving you money in the future.

• Li-Ion battery

Rechargeable Li-Ion battery with USB charging. For your convenience as well as for purpose of continuous gas analysis.

• Intelligent firmware

Firmware designed to provide real time gas calculations for the most accurate cylinder labelling.

• Easy access Oxygen cells
  

Uses Teledyne or Analytical Industries Oxygen cell.

• Patented Helium content measurement

Thanks to an innovative solution for measuring helium concentrations, it is highly accurate and reliable. The helium sensor never needs to be replaced, as it works on the principle of measuring the speed of sound via the gas density and using microphones. Divesoft He O2 Analyser is a precise tool for measuring oxygen helium concentrations in diving breathing gases.

• Display & Sensors

The OLED display with adjustable brightness ensures that reading gas analysis is crystal clear, even in direct sunlight. The analyser adapts to atmospheric changes and compensates for readings based on current conditions and altitude by employing a barometric pressure sensor.

• Multi-functionality

Every Divesoft He O2 Analyser has a built-in calculator for mixing gases and a continuous mixing mode to monitor the oxygen and helium concentrations with warning alarms when the mixture falls outside preset limits.

Using measuring modules, it is possible to assess electrical voltage and resistance. This is particularly useful for determining the condition of diving lights and scooters.

Gas mixing solver

The solver calculates the procedure for mixing the required gas mixture of up to three gases. It is possible to include the remaining mix in the bottle to be filled in the calculation. In simulator mode, it will compute a mixture blended from up to four gases. You can enter mixtures either manually or switch to measurement mode to measure the desired mixture directly.

Package Contents:

• Analyzer He/O2
• Simple flow limiter
• EVA case for Analyzer He/O2
• USB 2.0 "AB" cable

Dimensions of the analyzer: 82 x 200 x 37mm  

Weight: 720g (1.6 lb)  

Range of measuring the concentration of oxygen: 0 to 100%  

Range of measuring the concentration of helium: 0 to 100%  

Measuring temperature: 0 to +40°C  

Mixture pressure: consistent with ambient pressure, in the range of 700–1100 millibars (20–32 inches of Hg) which corresponds to the standard atmosphere at an elevation in the range of 0 to 3000m (0–10000 feet) above sea level.  

Rated gas throughput: 0.2 L/min  

Basis of measuring the speed of sound: 800mm  

Measuring frequency: 2 kHz  

Oxygen sensor: Teledyne R-22S or compatible  

Power source: Rechargeable battery or 9V alkaline battery, type 6F22 or 12V adapter DC.  

The connection dimensions of the sampler: standard for a “DIN” valve (EN 144-2) for 200/300 bars (G 5/8 thread). Samplers with a connection to any standardized or common valves are available on request or as optional equipment.

Warranty: 24 months, 12 months on battery and oxygen sensor

SHIPPING:

We aim to dispatch all in-stock items within 2 working days but will inform you of approximate delivery times should any item on your order be out of stock or on supplier backorder due to current manufacturing or transport delays caused by global shortages and/or impeded production.

Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information on delivery terms and returns.

Our current shipping rates are as follows:

• UK mainland orders £45 and over: FREE
• UK mainland orders under £45: £4.90 Fixed Rate
• Scottish Higland and Islands & Isle of Man: £9.90 Fixed Rate
• Channel Islands & Northern Ireland: £14.90 Fixed Rate
• European Union: £13.90 + 5% of order value (maximum £30)
• Rest of the World: £19.50 + 8% of order value (maximum £55)
• BFPO Post Codes: £20

INTERNATIONAL EXCEPTIONS:

For international orders containing weights, cylinders (excluding suit inflation bottles) and Suex scooters please contact us in advance before placing your order.

These products are not included in our global max-capped shipping rates and are only shipped outside of UK mainland after freight cost is calculated based on total weight, dimensions of parcel, location of delivery and the courier service used. We will let you know what this cost will be before processing any order.

All cylinders we ship within and outside of UK mainland are filled and tested on site before being emptied for dispatch. Cylinders shipped outside of the UK will be empty and will also have their valves removed, requiring reassembly after you receive delivery. Twinset manifolds and bands will also be removed and dispatched together with the cylinders for safe global shipping.

RETURNS & REFUNDS

We offer a 30 day return for any product sold under our Returns & Refunds Policy Please contact us before any return with your order number and date details. Receive our Returns Authorisation Form and instructions and enclose them with your return to expedite a refund. Detailed information is available in our Returns & Refunds Policy.

Email us at sales@dirdirect.com or call us on +44(0)1305 824 555

Note that all returned items are shipped at the customer's own risk and remain the customer's property until received by Underwater Explorers, so please ensure they are packaged well and use reliable postal services with tracking facilities. The goods will be inspected on arrival. 

Return postages are at your own cost and our outbound shipping costs (if items are sold with integrated basic shipping charges i.e. Free shipping for orders £45 and above) the UK shipping rate may be deducted from any UK mainland refund unless linked to a fault/defect claim. 

Please contact us with your order number and name before sending any returns to:

Underwater Explorers – Returns
Unit 1, Maritime Business Centre
Mereside, Portland
Dorset, DT5 1FD 
United Kingdom

Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information.