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<p><font face="Candara">Volker</font></p>
<p><font face="Candara">Way back when I was fixing Wright Spa pools
they had a similar device in a stainless tube.</font></p>
<p><font face="Candara">We simply used some thermal paste, bunged it
into the stainless sleeve and resqueezed the end and added a bit
to heatshrink.</font></p>
<p><br>
</p>
<p><font face="Candara">The stanless tube went into the filter
housing and used a compression gland to stop water escaping.</font></p>
<p><font face="Candara">Mark B</font><br>
</p>
<div class="moz-cite-prefix">On 21/07/23 14:03, Volker Kuhlmann
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:20230721020342.GA13888@top.geek.nz">
<pre class="moz-quote-pre" wrap="">I have a bunch of these capped metal tubes and a bunch of temperature
sensors in TO-92 case. What is a good material to fill the tube with
before pushing in the sensor, that is thermally conductive? Epoxy glue?
Yes they are available ready-made on Ali (waterproof DS18B20) but I
don't trust the sensor they use.
Thanks,
Volker
</pre>
</blockquote>
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