<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Hi Lasse,</div><div>There are smarter people than me on this site with regard to this stuff, but in case</div><div>they don't post, here are my thoughts.</div><div>I had a look at that meter on a few different sites & couldn't find any instructions</div><div>with it. Maybe ask the seller if any pdf on the gauge exists. I have bought a few </div><div>Chinese products recently that have either no instructions or very poor instructions.</div><div>There are a number of cheap panel meters that you could calibrate to the gauges </div><div>output, & on a quick search I saw a programable module that would work between</div><div>the gauge & panel meter. There may be problems running a number of panel</div><div>meters simultaneously, with regard to voltage drop with them sharing the same</div><div>output source & voltage drop over long wire runs. It may be that the panel meters</div><div>need to be calibrated when they are set up in the sub. </div><div>There are loads of those type of sensors on Digikey & you may get some set up </div><div>answers off their pdfs.</div><div>Cheers, Alan</div><div><br>Sent from my iPad</div><div><br>On 29/09/2015, at 10:42 am, Lasse Schmidt Westrén via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr"><div><div>Hey Guys,<br><br><a href="http://www.ebay.com/itm/G3-8-Digital-display-pressure-transmitter-4-20mADC-sensor-stainless-0-40bar-/331562111499?tfrom=231569857640&tpos=top&ttype=price&talgo=undefined" target="_blank">http://www.ebay.com/itm/G3-8-Digital-display-pressure-transmitter-4-20mADC-sensor-stainless-0-40bar-/331562111499?tfrom=231569857640&tpos=top&ttype=price&talgo=undefined</a><br><br></div>I found this cool type of gauge that shows pressure in a simple way, and has the ability to send the data to a secondary display.<br></div>I can´t figure out what kind of secondary displays to use, I´d like to put a display or two in the passenger compartment for my passengers to see the depth, and maybe a display all the way in the front of the sub. Anyone up with a solution?<div><br></div><div>Cheers, Lasse<br clear="all"><div><div><div><div><div dir="ltr"><div><div dir="ltr"><div><div><span><br></span></div></div></div></div></div></div>
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