Divesoft, s.r.o.

Halkova 2495, 413 01 Roudnice nad Labem
Telephone +420 416 857057
Fax +420 2 84862336

Hall map

boot 2019 hall map (Hall 3): stand B44

Fairground map

boot 2019 fairground map: Hall 3

Our range of products

Product categories

  • 08  Diving
  • 08.01  Diving Gear
  • 08.01.06  Diving Accessories

Our products

Product category: Diving Accessories

Set Diver Max

Set Diver Max was compiled for divers, who prepare Nitrox and Trimix gas mixtures, need to measure resistance and voltage and want to have the analyzer stored in the watertight Peli case 1200. Set Diver Max includes: 

- Analyzer He/O2 
- Watertight case #8015 
- Standard flow limiter #8020 
- Connecting hose #8009 
- Ohmmetr #8018 
- Voltmetr #8017 
- Measuring cables #8014 
- Power adapter #3026 
- Spare parts #8019 

The analyzer is supplied with rechargeable Li-Ion battery.

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Product category: Diving Accessories

He/O2 Analyzer

He/O2 analyzer is a precise apparatus for measuring oxygen helium concentrations in diving breathing gasses. It is a necessary tool for technical divers using nitrox and trimix mixtures.

The analyzer is characterized by its high accuracy and reliability thanks to an innovative solution for measuring helium concentrations. This technology works on the principle of measuring the speed of sound, thanks to which it is never necessary to replace the helium sensor.

Another quality of the Divesoft analyzer are its other functions and add-ins. Analyzers have an in-built calculator for mixing gases, it can be connected to a compressor for watching the oxygen concentration during a continuous filling with warning alarms (a relay can also be connected for automatic turning off of the compressor after surpassing critical values), and with the aid of measuring modules it is possible to measure electrical voltage and resistance. This is especially useful for finding out the state of the diving lights and scooters of for example of the state of a light bulb.

The analyzer 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).

Stand Alone Analyzer includes: 

- Analyzer He/O2 #8007
- Flow limiter still #8012 

Attention! A package of Stand Alone Analyzer does not include a charger. If you want to charge the built-in rechargeable battery, it is necessary to also order a power adapter #3026.

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Product category: Diving Accessories

Freedom Closed Circuit

The Freedom closed circuit computer is the highest version of the Freedom decompression computers, which along with the function of the previously mentioned computers also includes the calculation of online decompression for CCR. Freedom can be connected to up to 3 oxygen sensors of your rebreather. For diluent, bailout and open circuit there are up to 9 gas mixtures available, including helium mixtures.

The Divesoft Freedom CCR can be connected to a rebreather with the included O2 sensor cable. One, two or three O2 sensors can be connected. The average pO2 value can be read on the primary screen and detailed information about each sensor, including sensor voltage, can be accessed via a separate screen. Fixed setpoint and SCR modes for different types of rebreathers are also available. 


Please specify which version of the O2 cells connection cable you want to deliver with your computer:

Connecting cable for oxygen sensors (Molex)
Connecting cable for oxygen sensors for rEvo (Molex)
Connecting cable for oxygen sensors (Fischer)

up to 9 OC mixtures with any content of Oxygen and Helium 
up to 8 diluents for CCR in addition to OC mixtures 
Bühlmann’s ZHL decompression algorithm 
fully adjustable gradient factors 
deco stops or deco ceiling for continual decompression 
full color TFT display 
five screens during the dive including the graphical dive profile 
reversible display for left/right hand 
brightness adjustment 
durable aluminum body 
300 m (1 000 ft) operational depth 
metric/imperial units 
depth average with the possibility to restart 
easy-to-use two button control 
rechargeable Li-Ion battery 
high-precision depth sensor 
vibrating alarms strong enough for a drysuit 
decompression games 
textile strap or bungee wrist mount 
log processing in the cloud or offline 
software version upgradeable 
free firmware updates 
USB connection and charging 

Freedom displays are protected by protector display overlay. 

You can choose from two variants of the fastening strap (35,5 cm or 42,5 cm). 

You have to set sensor termination in your Freedom if you want to use it with the Connecting cable for oxygen sensors (Molex), please follow this procedure:

New configuration items:
  - in main menu, "Setup / Rebreather / Sensor termination"
  - in sevice menu  "Miscellaneous / 3rd sensor ratio"

Sensor termination (default On) allows to disconnect terminators inside Freedom for sensors 1 and 2.
When set to Off, sensors 1 and 2 should show full sensor voltage.
(Only sensors 1 and 2, limited by hardware)

3rd sensor ratio (default 1.00): It works as virtual amplifier for sensor 3.
Allowed values are 1.00 - 3.00. You have to adjust this ratio so Freedom shows the voltage as you can measure with Freedom disconnected.

IMPORTANT: This setting is active if terminators are off ONLY !
When terminators are On, 3rd sensor works without this coefficient!

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About us

Company details

Divesoft is dedicated to providing customers with superior quality specialized diving equipment. We are committed to continuous research and development to ensure our products are of the highest standards to meet the specific requirements of our customers. All of our products are manufactured, assembled and tested by us at our state-of-the-art factory in the Czech Republic.

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