Deep Pursuit Announcement

decoweenie · 30th September 2007, 02:21

Quote: (Originally Posted by divetheworld)

Nearly forgot, i need to send you a drawing this weekend for those bits... John has cleared time to manufacture as soon as we proof them.

Cool, waiting with bells on...

Quote: (Originally Posted by narked at 90)

...will need one that will go over the LED's so needs a bigger hole up the midde.

Now I understand why yours is much smaller.

To go over the LED, you could also put a key slot along the length of the ferrule as well (?).

Or better yet, keep the ferrule the same length as the HUD, but cut an open slot where the LEDs are (so the ferrule looks like a letter "C") - then it looks just like mine, it helps to shield the LEDs for easier to see in bright light.

***Beanie*** · 30th September 2007, 07:13

Quote: (Originally Posted by decoweenie)

Cool, waiting with bells on...

Now I understand why yours is much smaller.

To go over the LED, you could also put a key slot along the length of the ferrule as well (?).

Or better yet, keep the ferrule the same length as the HUD, but cut an open slot where the LEDs are (so the ferrule looks like a letter "C") - then it looks just like mine, it helps to shield the LEDs for easier to see in bright light.

Those were my ideas when I talked to John about this last year

I made a couple with keys to slide over the LEDs (takes a while)

The re bit is the ferrule wrapped in electrical tape from where I went a bit too far with the cutting

I have a nice black one John made for me which i need to add the key too guess I should get round to it

divetheworld · 30th September 2007, 12:02

The manual has been updated with firmware update and cell checking functions.

Link-> Custom rebreather components

download link is at the bottom of the page.

narked at 90 · 30th September 2007, 12:47

Quote: (Originally Posted by decoweenie)

Cool, waiting with bells on...

Now I understand why yours is much smaller.

To go over the LED, you could also put a key slot along the length of the ferrule as well (?).

Or better yet, keep the ferrule the same length as the HUD, but cut an open slot where the LEDs are (so the ferrule looks like a letter "C") - then it looks just like mine, it helps to shield the LEDs for easier to see in bright light.

Quote: (Originally Posted by Beanie)

Those were my ideas when I talked to John about this last year

I made a couple with keys to slide over the LEDs (takes a while)

The re bit is the ferrule wrapped in electrical tape from where I went a bit too far with the cutting

I have a nice black one John made for me which i need to add the key too guess I should get round to it

hi guys the key is what we would do, and it was ment to be done but we found they did not need to be changed to suit our needs, so i have a bag full sitting here for our DP hud's but if people want them avaible for the shearwater huds then i will change some to fit.
kind regards john

divetheworld · 14th October 2007, 21:30

A big thank you to all who visited John and myself at the Shearwater Research stand at the NEC this weekend. It truely was great to meet everyone who stopped to chat.

I'd like to share some screenshots of the latest tests on the Deep Pursuit. I've zoomed in otherwise it just looks like a flat line. This demonstrates the oxygen injection alg and how well it maintains setpoint by itself. Actual in water testing.
I'Hopefully Ill be posting the sub 100-150m tests in the next couple of weeks.

divetheworld · 28th October 2007, 11:14

Narked at 90 will be able to supply a second handset (A Shearwater Pursuit) with deco and setpoint control disabled at minimum cost.
The second handset can be fitted to a Deep Pursuit or any AP unit including a Vision without changing the wiring or drilling holes using Narkedat90 manufactured components. Other units can be serviced with this feature, email us for details.
This handset can be upgraded to include deco by email should the user require it in the future. Without a second solenoid and mechanical isolation of gas supplies, true redundant setpoint control could not be acheived and therefore we have taken the point of veiw that manual control is the only effective way to get out of Dodge in the event of multiple failures which may have a cascade effect upon the safety of the user.

Cost of the second handset is expected to be less than £400.

zepp · 28th October 2007, 13:51

Quote: (Originally Posted by divetheworld)

Narked at 90 will be able to supply a second handset (A Shearwater Pursuit) with deco and setpoint control disabled at minimum cost.
The second handset can be fitted to a Deep Pursuit or any AP unit including a Vision without changing the wiring or drilling holes using Narkedat90 manufactured components. Other units can be serviced with this feature, email us for details.
This handset can be upgraded to include deco by email should the user require it in the future. Without a second solenoid and mechanical isolation of gas supplies, true redundant setpoint control could not be acheived and therefore we have taken the point of veiw that manual control is the only effective way to get out of Dodge in the event of multiple failures which may have a cascade effect upon the safety of the user.

Cost of the second handset is expected to be less than £400.

Now that sounds like a deal not to be missed....AND i thought I didnt want anything else

divetheworld · 28th October 2007, 15:28

Quote: (Originally Posted by zepp)

Now that sounds like a deal not to be missed....AND i thought I didnt want anything else

Obviously if you wanted us to build it into something that looks like it came out of the game "Half Life" instead of an 'ordinary' rebreather, it will take mucho beer.......

peter · 30th October 2007, 08:47

Have you started to ship units to customers yet?
If not, when do you expect to start ship units?

Soren Thomsen · 30th October 2007, 11:47

Quote: (Originally Posted by divetheworld)

A big thank you to all who visited John and myself at the Shearwater Research stand at the NEC this weekend. It truely was great to meet everyone who stopped to chat.

I'd like to share some screenshots of the latest tests on the Deep Pursuit. I've zoomed in otherwise it just looks like a flat line. This demonstrates the oxygen injection alg and how well it maintains setpoint by itself. Actual in water testing.
I'Hopefully Ill be posting the sub 100-150m tests in the next couple of weeks.

Hi there,

In the first chart I notice a drop in 0.1 PPO2 drop during a 10m or so accent. Is this drop caused by the solenoid being psysical unable to deliver more O2 or the firing algorithme?

Is the algoritme/solenoid able to maintain life substaining PPO2 during an uncontrolable accent with any given setpoint?

I don't know much about this so I can't tell if your chart is good or same as others, so please bare with me.

Cheers

Soren

30th September 2007, 02:21	#31 (permalink)
decoweenie Crash Test Dummy Current Rebreather/s: Other CCR Other Rebreather/s: Other CCR Join Date: Feb 2005 Location: Cairo Posts: 5,510	Re: Deep Pursuit Announcement Quote: (Originally Posted by divetheworld) Nearly forgot, i need to send you a drawing this weekend for those bits... John has cleared time to manufacture as soon as we proof them. Cool, waiting with bells on... Quote: (Originally Posted by narked at 90) ...will need one that will go over the LED's so needs a bigger hole up the midde. Now I understand why yours is much smaller. To go over the LED, you could also put a key slot along the length of the ferrule as well (?). Or better yet, keep the ferrule the same length as the HUD, but cut an open slot where the LEDs are (so the ferrule looks like a letter "C") - then it looks just like mine, it helps to shield the LEDs for easier to see in bright light. __________________ "...after a while you get bored offering advice to a bull that like to keep butting the fence with its head rather than walking through the open gate..." - Rebreather World PM
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30th September 2007, 07:13	#32 (permalink)
*Beanie* Close to that red button Current Rebreather/s: Inspiration Classic Other Rebreather/s: Inspiration Vision Join Date: Jan 2005 Location: In da house! yeah baby! Posts: 3,207	Re: Deep Pursuit Announcement Quote: (Originally Posted by decoweenie) Cool, waiting with bells on... Now I understand why yours is much smaller. To go over the LED, you could also put a key slot along the length of the ferrule as well (?). Or better yet, keep the ferrule the same length as the HUD, but cut an open slot where the LEDs are (so the ferrule looks like a letter "C") - then it looks just like mine, it helps to shield the LEDs for easier to see in bright light. Those were my ideas when I talked to John about this last year I made a couple with keys to slide over the LEDs (takes a while) The re bit is the ferrule wrapped in electrical tape from where I went a bit too far with the cutting I have a nice black one John made for me which i need to add the key too guess I should get round to it __________________ Beanie Gallery Admin & Library Assistant. www.outlawdivers.org.uk www.beandiving.co.uk www.beanengineering.co.uk www.divelife.co.uk
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30th September 2007, 12:02	#33 (permalink)
divetheworld Dive porn pimp Current Rebreather/s: Inspiration Classic Other CCR Other Rebreather/s: Not Bought Yet Inspiration Classic Inspiration Vision Classic Kiss Other CCR Join Date: Mar 2005 Location: Leeds, England Posts: 1,562	Re: Deep Pursuit Announcement The manual has been updated with firmware update and cell checking functions. Link-> Custom rebreather components download link is at the bottom of the page. __________________ Attitude and self praise is no reccomendation. Dont try to be a great man, just be a man and let history be the judge of you. CHECK OUT OUR INTERWEBS FOR CUSTOM REBREATHER UPGRADES *WWW.NARKEDAT90.CO.UK* *http://www.grpservices.com/pursuit/* Supporting Shearwater Research Products in Europe
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30th September 2007, 12:47	#34 (permalink)
narked at 90 In my own little world Current Rebreather/s: Inspiration Classic Other CCR Dolphin Home Build Other Rebreather/s: Not Bought Yet Inspiration Classic Classic Kiss Other CCR Dolphin Home Build Join Date: Feb 2005 Location: middlands uk Posts: 1,010	Re: Deep Pursuit Announcement Quote: (Originally Posted by decoweenie) Cool, waiting with bells on... Now I understand why yours is much smaller. To go over the LED, you could also put a key slot along the length of the ferrule as well (?). Or better yet, keep the ferrule the same length as the HUD, but cut an open slot where the LEDs are (so the ferrule looks like a letter "C") - then it looks just like mine, it helps to shield the LEDs for easier to see in bright light. Quote: (Originally Posted by Beanie) Those were my ideas when I talked to John about this last year I made a couple with keys to slide over the LEDs (takes a while) The re bit is the ferrule wrapped in electrical tape from where I went a bit too far with the cutting I have a nice black one John made for me which i need to add the key too guess I should get round to it hi guys the key is what we would do, and it was ment to be done but we found they did not need to be changed to suit our needs, so i have a bag full sitting here for our DP hud's but if people want them avaible for the shearwater huds then i will change some to fit. kind regards john __________________ CHECK OUT OUR INTERWEBS FOR CUSTOM REBREATHER UPGRADES *WWW.NARKEDAT90.CO.UK* *WWW.GRPSERVICES.COM*
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28th October 2007, 11:14	#36 (permalink)
divetheworld Dive porn pimp Current Rebreather/s: Inspiration Classic Other CCR Other Rebreather/s: Not Bought Yet Inspiration Classic Inspiration Vision Classic Kiss Other CCR Join Date: Mar 2005 Location: Leeds, England Posts: 1,562	Re: Deep Pursuit Announcement Narked at 90 will be able to supply a second handset (A Shearwater Pursuit) with deco and setpoint control disabled at minimum cost. The second handset can be fitted to a Deep Pursuit or any AP unit including a Vision without changing the wiring or drilling holes using Narkedat90 manufactured components. Other units can be serviced with this feature, email us for details. This handset can be upgraded to include deco by email should the user require it in the future. Without a second solenoid and mechanical isolation of gas supplies, true redundant setpoint control could not be acheived and therefore we have taken the point of veiw that manual control is the only effective way to get out of Dodge in the event of multiple failures which may have a cascade effect upon the safety of the user. Cost of the second handset is expected to be less than £400. __________________ Attitude and self praise is no reccomendation. Dont try to be a great man, just be a man and let history be the judge of you. CHECK OUT OUR INTERWEBS FOR CUSTOM REBREATHER UPGRADES *WWW.NARKEDAT90.CO.UK* *http://www.grpservices.com/pursuit/* Supporting Shearwater Research Products in Europe
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28th October 2007, 13:51	#37 (permalink)
zepp "Dyson with Death" daddy Current Rebreather/s: Classic Kiss Other CCR Home Build Other Rebreather/s: Not Bought Yet Other CCR Home Build Join Date: Sep 2005 Location: midlands Posts: 274	Re: Deep Pursuit Announcement Quote: (Originally Posted by divetheworld) Narked at 90 will be able to supply a second handset (A Shearwater Pursuit) with deco and setpoint control disabled at minimum cost. The second handset can be fitted to a Deep Pursuit or any AP unit including a Vision without changing the wiring or drilling holes using Narkedat90 manufactured components. Other units can be serviced with this feature, email us for details. This handset can be upgraded to include deco by email should the user require it in the future. Without a second solenoid and mechanical isolation of gas supplies, true redundant setpoint control could not be acheived and therefore we have taken the point of veiw that manual control is the only effective way to get out of Dodge in the event of multiple failures which may have a cascade effect upon the safety of the user. Cost of the second handset is expected to be less than £400. Now that sounds like a deal not to be missed....AND i thought I didnt want anything else __________________ I'm not a bad person.....HONEST my homebuild photos http://www.rebreatherworld.com/photo...ery.php/cat/48 CLASSIC KISS #052
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28th October 2007, 15:28	#38 (permalink)
divetheworld Dive porn pimp Current Rebreather/s: Inspiration Classic Other CCR Other Rebreather/s: Not Bought Yet Inspiration Classic Inspiration Vision Classic Kiss Other CCR Join Date: Mar 2005 Location: Leeds, England Posts: 1,562	Re: Deep Pursuit Announcement Quote: (Originally Posted by zepp) Now that sounds like a deal not to be missed....AND i thought I didnt want anything else Obviously if you wanted us to build it into something that looks like it came out of the game "Half Life" instead of an 'ordinary' rebreather, it will take mucho beer....... __________________ Attitude and self praise is no reccomendation. Dont try to be a great man, just be a man and let history be the judge of you. CHECK OUT OUR INTERWEBS FOR CUSTOM REBREATHER UPGRADES *WWW.NARKEDAT90.CO.UK* *http://www.grpservices.com/pursuit/* Supporting Shearwater Research Products in Europe
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30th October 2007, 08:47	#39 (permalink)
peter New Member Current Rebreather/s: Inspiration Classic Other Rebreather/s: Join Date: Jan 2005 Location: Göteborg/Sweden Posts: 46	Re: Deep Pursuit Announcement Have you started to ship units to customers yet? If not, when do you expect to start ship units? __________________ Peter
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30th October 2007, 11:47	#40 (permalink)
Soren Thomsen Happy Hippo Current Rebreather/s: Not Bought Yet Other Rebreather/s: Inspiration Classic Not Bought Yet Join Date: Jan 2006 Location: Denmark Posts: 148	Re: Deep Pursuit Announcement Quote: (Originally Posted by divetheworld) A big thank you to all who visited John and myself at the Shearwater Research stand at the NEC this weekend. It truely was great to meet everyone who stopped to chat. I'd like to share some screenshots of the latest tests on the Deep Pursuit. I've zoomed in otherwise it just looks like a flat line. This demonstrates the oxygen injection alg and how well it maintains setpoint by itself. Actual in water testing. I'Hopefully Ill be posting the sub 100-150m tests in the next couple of weeks. Hi there, In the first chart I notice a drop in 0.1 PPO2 drop during a 10m or so accent. Is this drop caused by the solenoid being psysical unable to deliver more O2 or the firing algorithme? Is the algoritme/solenoid able to maintain life substaining PPO2 during an uncontrolable accent with any given setpoint? I don't know much about this so I can't tell if your chart is good or same as others, so please bare with me. Cheers Soren __________________ - Giraffes were created when Chuck Norris uppercutted a horse -
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