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Hi Brad,</div>
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<br>
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I just sent you an email that addresses some of those questions.</div>
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I can definitely be in EEL 108 tomorrow at 1.</div>
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<br>
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See you then.</div>
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-- Aaron<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Brad Sawatzky <brads@jlab.org><br>
<b>Sent:</b> Thursday, September 29, 2022 4:26 PM<br>
<b>To:</b> Peter Bonneau <bonneau@jlab.org>; Aaron Brown <ambrown@jlab.org>; Brian Eng <beng@jlab.org>; Marc Mcmullen <mcmullen@jlab.org><br>
<b>Cc:</b> dsg-hallc_nps@jlab.org <dsg-hallc_nps@jlab.org><br>
<b>Subject:</b> [EXTERNAL] Re: [Dsg-hallc_nps] DSG testing of NPS humidity sensors</font>
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<div class="PlainText">Hi folks,<br>
<br>
If possible, it would be good for someone from the DSG to drop by<br>
EEL/108 Friday at 1pm to take a look at what has been completed and make<br>
sure we are on the same page here. Emmanuel and I were planning to meet<br>
at that time already.<br>
<br>
There were some prior questions about getting power to the humidity<br>
sensors. It sounds like that detail was missed and needs to be<br>
addressed as well:<br>
- What is the expected current draw?<br>
- Is it feasible to use 3.5V? We have that available in the detector<br>
already.<br>
- Can the power be supplied on the same multi-conductor cables used<br>
for the thermocouple/humidity sensor readout?<br>
<br>
-- Brad<br>
<br>
On Thu, 29 Sep 2022, Peter Bonneau wrote:<br>
<br>
> Hey Guys,<br>
> The NPS humidity sensors should be fully tested before installation.<br>
> This includes testing with the cable and power supply used in installation<br>
> and readout via Keysight DAQ.<br>
<br>
-- <br>
Brad Sawatzky (he/him), PhD <brads@jlab.org> -<>- Jefferson Lab/SciComp/F272<br>
Ph: 757-269-5947 -<>- Fax: 757-269-5235 -<>- Pager: brads-page@jlab.org<br>
The most exciting phrase to hear in science, the one that heralds new<br>
discoveries, is not "Eureka!" but "That's funny..." -- Isaac Asimov<br>
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