<html><head></head><body><p dir="ltr">I get mine through Hoskin Scientific. (Determine your desired model and request a quote). Prices vary with options, but the last STJE I bought (5000 psi non-amplified mV/V model) was about $1200. </p>
<p dir="ltr">Sean<br>
</p>
<br><br><div class="gmail_quote">On August 28, 2015 9:55:30 AM MDT, Jon Wallace via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="k9mail"><br />TJE family looks like it would be more than adequate and there are some <br />on Ebay for a decent price. I can't even find a supplier for the STJE <br />family. Any idea what a 500psi STJE would retail for?<br /><br />Jon<br /><br />On 8/28/2015 9:11 AM, Sean T. Stevenson via Personal_Submersibles wrote:<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"><br /> If you can't measure something, you can't control it. No way around <br /> this problem but to use a higher quality pressure transducer, and data <br /> acquisition hardware with sufficient bit resolution to capture the <br /> available resolution of the instrument. You can filter out noise, but <br /> that doesn't help with hysteresis, repeatability or absolute accuracy. <br /> I often use Honeywell STJE series pressure transducers in high <br /> accuracy applications, but they're pricy.<br /><br /> Sean</blockquote><br
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