Below is a moderately critical Agenda Item. I will add this to GitHub
We need to find two appropriate pressure transducers for the LOX and
Ethanol lines. The ones purchased max out at 500 PSI. I am thinking we just
use pressure transducers rated up to maybe 1000 depending on the error in
the sensor and the cost. Typically sensor error are something based on FSO
(Full scale output). Thus a transducer with an error of +/- 1% FSO I
believe would have a 10 PSI error in the measurement. I am not sure what
the error band would look like (If there is more error at Max / Min /
Middle, etc...). It is preferred that the sensors have 1/4" NPT male for
assembly. Selecting two of these for the LOX and Ethanol would really help.
I shared the Test Stand BOM with you on Google docs. You can see the
already purchased components and where the original pressure transducers
were purchased from.
On Tue, Jun 28, 2016 at 12:55 PM, Erin Schmidt <es...@pdx.edu> wrote:
> I won't be able to make this one either. Thanks for your work on the BoM
> Kyle. Do you have any agenda items for folks who do make it to this one?
> Ad astra,
> Erin Schmidt
> On Tue, Jun 28, 2016 at 9:00 AM, Kyle Meeuwsen <meeuwsen.e...@gmail.com>
>> Hello Gang,
>> I am sorry but I cannot make the meeting tonight.
>> Updates from me though: I have almost finished the the BOM and PID all
>> the way down to every fitting and adapter. I hope to have it out to the
>> group tomorrow. I have also received good feedback from Arocket on the vent
>> valve for LOX and Ethanol. I just need to reed through and decipher it a
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