<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Found one on The Robot Shop site for $8-.</div><div><a href="https://www.robotshop.com/en/gravity-liquid-level-sensor-fs-ir02.html">https://www.robotshop.com/en/gravity-liquid-level-sensor-fs-ir02.html</a></div><div>Says it is corrosion proof & can handle high pressure, although I </div><div>haven't been able to find a specific pressure it's rated to.</div><div>They could be good for external electronics enclosures or battery pods.</div><div>I am going to order a few & pressure test one.</div><div>Alan</div><div><br><br><div>Sent from my iPad</div></div><div><br>On 24/07/2018, at 2:16 PM, Jon Wallace via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:16px"><div><span></span></div><div>Easy enough...looks like they have a stainless steel version good to 25bar.</div><div><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1532398007412_4343"><a href="http://www.sstsensing.com/product/llhp-range-of-liquid-level-switches/" id="yui_3_16_0_ym19_1_1532398007412_4342">http://www.sstsensing.com/product/llhp-range-of-liquid-level-switches/</a><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1532398007412_4341"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1532398007412_4340">Jon</div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1532398007412_4247"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1532398007412_4252" style="display: block;"> <div style="font-family: times new roman, new york, times, serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1532398007412_4251"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1532398007412_4250"> <div dir="ltr" id="yui_3_16_0_ym19_1_1532398007412_4249"> <font size="2" face="Arial" id="yui_3_16_0_ym19_1_1532398007412_4248"> <hr size="1" id="yui_3_16_0_ym19_1_1532398007412_4339"> <b><span style="font-weight:bold;">From:</span></b> Alan via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br> <b><span style="font-weight: bold;">To:</span></b> <a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a> <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, July 23, 2018 9:19 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> [PSUBS-MAILIST] Infrared Liquid Level Sensor<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1532398007412_4253"><br><div id="yiv0461446133"><div id="yui_3_16_0_ym19_1_1532398007412_4345"><div id="yui_3_16_0_ym19_1_1532398007412_4344">Came across this item for $25- that may be of interest to someone</div><div id="yiv0461446133AppleMailSignature">like Jon or Cliff. It needs supporting electronics.</div><div id="yiv0461446133AppleMailSignature">This one operates in a pressurised environment up to 100psi.</div><div id="yiv0461446133AppleMailSignature">I am looking for something similar but rated to at least 250psi, to go</div><div id="yiv0461446133AppleMailSignature">in an oil compensator to indicate a low oil level.</div><div id="yiv0461446133AppleMailSignature"><a rel="nofollow" target="_blank" href="https://www.sparkfun.com/products/13835" id="yui_3_16_0_ym19_1_1532398007412_4346">https://www.sparkfun.com/products/13835</a></div><div id="yiv0461446133AppleMailSignature"><image1.JPG><br><br>Alan</div><div id="yiv0461446133AppleMailSignature">Sent from my iPad</div></div></div>_______________________________________________<br>Personal_Submersibles mailing list<br><a ymailto="mailto:Personal_Submersibles@psubs.org" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br><br><br></div> </div> </div> </div></div></div></blockquote><blockquote type="cite"><div><image1.JPG></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Personal_Submersibles mailing list</span><br><span><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a></span><br><span><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span><br></div></blockquote></body></html>