[PSUBS-MAILIST] Blue Robotics

[Alan via Personal_Submersibles]

Brian,
thinking some more! It would probably be better to buy something
similar to this below. Or a 316 adapter with o- ring. If there is no step in
hole size inside, then drill it out. Then you can do away with the compression
fitting & have one place it can leak rather than 2.

Alan

Sent from my iPad

> On 5/10/2017, at 3:27 PM, Alan via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
> 
> Brian,
> if you made the through hull yourself you could.
> I bought a bunch of stainless fittings that you can fit in to a blue
> globe cable gland & expoxy the wiring in to. The hole going through
> them reduced in size with a step so that you could key the epoxy in 
> & it couldn't be extruded through.
> The blue robotics team are reasonably small & would probably sell
> the daisy chained lights without the through hull. 
> Another option would be to use their through hull & take the thread
> off on the lathe, if you think it will then fit your compression fitting.
> It may be anodised, so make sure any exposed aluminium is inside
> the compression fitting.
> I am away for another 2 weeks so can't tell you what my stainless 
> fitting is.
> Alan
> 
> 
> Sent from my iPad
> 
>> On 5/10/2017, at 2:41 PM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>> 
>> Alan,         What about the wires on that unit?   On my marine radio I'm using the compression fittings that go into a 1/2" female coupling where the coax gets compressed and seals down to 900 feet.  But the coax is a solid wire with plastic core,  the wires on this light are just three wires in a sheath, doesn't seem like it would seal with my compression fittings.  Any way to make it go through a compression fitting?
>>  
>> Brian
>>  
>> 
>> 
>> --- personal_submersibles at psubs.org wrote:
>> 
>> From: Alan via Personal_Submersibles <personal_submersibles at psubs..org>
>> To: Personal Submersibles General Discussion <personal_submersibles at psubs..org>
>> Subject: Re: [PSUBS-MAILIST] Blue Robotics
>> Date: Thu, 5 Oct 2017 08:50:51 +1300
>> 
>> Brian,
>> here is a link to two lights that are daisy chained to a single penetrator.
>> https://www.bluerobotics.com/store/rov/lumen-set-r1/
>> You can just wire this straight to a switch inside your sub for on/off.
>> If you want to have a dimming function, it is saying that you need pwm 
>> & that it is compatible with Arduino or raspberry Pi. It has the code &
>> instructions for setting up the pwm dimming control. There may be something 
>> else about that you can just wire up to & turn a knob to get pwm dimming.
>> Alan
>> 
>> Sent from my iPad
>> 
>> On 5/10/2017, at 3:44 AM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>> 
>> Alan,     I like that light.  How hard would it be to wire up all the electronics to make it work?  What additional components would I need to make that work? 
>>  
>>  
>> Brian Cox
>>  
>> 
>> 
>> --- personal_submersibles at psubs.org wrote:
>> 
>> From: Alan via Personal_Submersibles <personal_submersibles at psubs.org>
>> To: personal_submersibles at psubs.org
>> Subject: [PSUBS-MAILIST] Blue Robotics
>> Date: Tue, 3 Oct 2017 16:40:42 +1300
>> 
>> Wandered on to the Blue Robotics site & saw these reasonably priced
>> cable penetrators that may be of use to someone.
>> https://www.bluerobotics.com/store/connectors/penetrator-10-25-a-8mm-r2/
>> If I used them I would go over the cable jacket with a good pvc glue.
>> They also have a 1500 lumen light for $99- that is rated to 300 meters.
>> https://www.bluerobotics.com/store/electronics/lumen-light-r1/
>> Alan
>> 
>> 
>> 
>> Sent from my iPad
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