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Talk:Flux / Slope

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Revision as of 10:16, 28 May 2021 by Cecatto Cristiane (talk | contribs) (Created page with "== Troubleshooting == === '''Oxygen slope neg. fluctuating''' === ::::* '''Customer ID''': Anonymous ::::'''Question:''' I am having some trouble getting the O<sub>2</sub>...")
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Troubleshooting

Oxygen slope neg. fluctuating

  • Customer ID: Anonymous
Question: I am having some trouble getting the O2 slope neg. to stabilize at zero pmol/(s•mL) during air calibration. The signal will be stable at -4 pmol/(s•mL), then fairly quickly climb to +4 pmol/(s•mL) then swap back down to -4 pmol/(s•mL) in a long wave that repeats periodically over time.
Before changing energy supply.png
Answer: We noticed that your peltier power follows the changes observed in the O2 slope neg. To rule out electrical fluctuations we would ask you to exchange the energy supply of the O2k and run an air calibration file to check.
After changing energy supply