City Technology DiveceL3...?

fredrikj · 6th February 2007, 18:27

I ran across these cells at the LDS:

IMAGE_00037.jpg IMAGE_00039.jpg

Does anyone know anything about them? They are the cells that come with the Oxyspy oxygen analyzer when you buy a new one, but the LDS don't know much about them. Are they usable in a rebreather? They seem to be R22D clones, but I can't find any info about things like; do they have a waterproof membrane?

This seems to be the manufacturer: City Technology Ltd, Global Leaders in Gas Sensor Technology
And there's a datasheet here: http://www.citytech.com/PDF-Datasheets/divecel3.pdf

-Fredrik

***jradomski*** · 6th February 2007, 19:24

Quote: (Originally Posted by fredrikj)

I ran across these cells at the LDS:

Attachment 3645 Attachment 3646

Does anyone know anything about them? They are the cells that come with the Oxyspy oxygen analyzer when you buy a new one, but the LDS don't know much about them. Are they usable in a rebreather? They seem to be R22D clones, but I can't find any info about things like; do they have a waterproof membrane?

This seems to be the manufacturer: City Technology Ltd, Global Leaders in Gas Sensor Technology
And there's a datasheet here: http://www.citytech.com/PDF-Datasheets/divecel3.pdf

-Fredrik

look at the specifications carefully.. they are not for hyperbaric use..

City tech cells are great for analyzers, but not for rebreathers..

fredrikj · 6th February 2007, 19:31

Quote: (Originally Posted by jradomski)

look at the specifications carefully.. they are not for hyperbaric use..

City tech cells are great for analyzers, but not for rebreathers..

Ah, thought it was strange I had not heard anything about them. Thanks!

-Fredrik

***jradomski*** · 7th February 2007, 12:19

Quote: (Originally Posted by fredrikj)

Ah, thought it was strange I had not heard anything about them. Thanks!

-Fredrik

OMS uses city tech cells in their analyzers, also the ALPHA 1 analyzer also uses a city tech sell (albeit a different version high repeatablity version) which lasts on average 4-5 years, but has a slow response (30 sec full scale)

6th February 2007, 18:27	#1 (permalink)
fredrikj New Member Current Rebreather/s: Megalodon Other Rebreather/s: Join Date: Dec 2005 Location: Oslo, Norway Posts: 10	City Technology DiveceL3...? I ran across these cells at the LDS: IMAGE_00037.jpg IMAGE_00039.jpg Does anyone know anything about them? They are the cells that come with the Oxyspy oxygen analyzer when you buy a new one, but the LDS don't know much about them. Are they usable in a rebreather? They seem to be R22D clones, but I can't find any info about things like; do they have a waterproof membrane? This seems to be the manufacturer: City Technology Ltd, Global Leaders in Gas Sensor Technology And there's a datasheet here: http://www.citytech.com/PDF-Datasheets/divecel3.pdf -Fredrik
(Online)

6th February 2007, 19:24	#2 (permalink)
*jradomski* Moderator Current Rebreather/s: Inspiration Classic Sport Kiss Optima rEvo Other CCR Home Build Other Rebreather/s: Inspiration Vision Evolution Megalodon Classic Kiss rEvo Other CCR Home Build Join Date: Mar 2005 Location: "Da" Bronx Posts: 2,896	Re: City Technology DiveceL3...? Quote: (Originally Posted by fredrikj) I ran across these cells at the LDS: Attachment 3645 Attachment 3646 Does anyone know anything about them? They are the cells that come with the Oxyspy oxygen analyzer when you buy a new one, but the LDS don't know much about them. Are they usable in a rebreather? They seem to be R22D clones, but I can't find any info about things like; do they have a waterproof membrane? This seems to be the manufacturer: City Technology Ltd, Global Leaders in Gas Sensor Technology And there's a datasheet here: http://www.citytech.com/PDF-Datasheets/divecel3.pdf -Fredrik look at the specifications carefully.. they are not for hyperbaric use.. City tech cells are great for analyzers, but not for rebreathers.. __________________ Joe Radomski CCR Trimix Instructor Trainer ANDI Instructor Trainer Director #10 All posts are personal opinions and DO NOT reflect any affiliated agency unless specifically stated.
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6th February 2007, 19:31	#3 (permalink)
fredrikj New Member Current Rebreather/s: Megalodon Other Rebreather/s: Join Date: Dec 2005 Location: Oslo, Norway Posts: 10	Re: City Technology DiveceL3...? Quote: (Originally Posted by jradomski) look at the specifications carefully.. they are not for hyperbaric use.. City tech cells are great for analyzers, but not for rebreathers.. Ah, thought it was strange I had not heard anything about them. Thanks! -Fredrik
(Online)

7th February 2007, 12:19	#4 (permalink)
*jradomski* Moderator Current Rebreather/s: Inspiration Classic Sport Kiss Optima rEvo Other CCR Home Build Other Rebreather/s: Inspiration Vision Evolution Megalodon Classic Kiss rEvo Other CCR Home Build Join Date: Mar 2005 Location: "Da" Bronx Posts: 2,896	Re: City Technology DiveceL3...? Quote: (Originally Posted by fredrikj) Ah, thought it was strange I had not heard anything about them. Thanks! -Fredrik OMS uses city tech cells in their analyzers, also the ALPHA 1 analyzer also uses a city tech sell (albeit a different version high repeatablity version) which lasts on average 4-5 years, but has a slow response (30 sec full scale) __________________ Joe Radomski CCR Trimix Instructor Trainer ANDI Instructor Trainer Director #10 All posts are personal opinions and DO NOT reflect any affiliated agency unless specifically stated.
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