As some of you know Narked at 90 has been working on a galvanic oxygen cell checker for some time
There are a few unknowns for us as rebreather divers.
co2
oxygen cells
and a dynamic gas

Currant limitationsí and none linearity of the oxygen cells has been a problem from the start and has caused fatalities, This fact has pushed me and a number of my colleges to try and minimise the problems encountered on dives with current limited cells,
So It gives me great pleasure to announce the Cell checker.
We have been working on this for a few years, and it has now past the entire CE requirements and will be ready for shipping in the next two weeks
We have put lots of time into building this machine and we firmly believe it will save lifeís or at the very least save your dives.
The Cell Checker will except most of the diving cells available on the market and can test them up to 2 BAR.
The unit comes complete with a full manual and tables to check your cell outputs against
The unit can be used with oxygen concentrations from 91% to 100% with tables for each % of gas
And some cell plotting graphs to help you see the limitation curve,

Features:



Three cell simultaneous display

Portable battery power
Interchangeable heads with different cell connections
Protective, durable waterproof case
Simple auto-zero displays
True milli- volts displays
Controlled safe oxygen pressure relief
Built in pressure safetyís
Molex, pin, jack and SMB cell connectors, all with gold construction
∑ Removable lid

Complete mV tables

Full colour manual


THE CASE
Airtight
Crush-proof
Shock-proof
Inter-stackable
Corrosion-proof case
Sand and dust-proof
Watertight and weather proof
Case to IP67 certificate

We have also been working on a version that is PC linkable via a USB and is compatible with 98, 2000, XP and VISTA.
This unit has all the features of the unit above plus the PC link that gives a graphical display in real time and then saves the data, this version will be released soon and is aimed at dive shops that rent rebreathers, it will give you a clear log of the units cell health before it become critical and would be wise to use the Cell Checker before starting a rebreather course with students.
There are some rebreathers designs that make removing the cells hard to do with out tools or braking critical seals so we are working on fixes for the units with this problem
We have already fixed this problem with the INSPIRATION CLASIC our cell holder can be found on our website.

www.narkedat90.co.uk
Regards john routley

 

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In the download section of my website you will find the full manual included cell output values at different % of oxygen content.
Please download here (temporary not available, please sent email if you want more details)
 
I would like to thank John Routley for offering the manual!


Please sign my Guestbook
Email: jw.bech@quicknet.nl


   ďTHE CELL CHECKERĒ


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