| Date: |
2018-02-20 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2017-10-11
AGC=96.9 SDM=0 DAC1=0 DAC2=0
Ambient P=101.2kPa, Tair=24.4C, Tdew=0.15C
Zero Air at 250psi, LBL Air 408.97 at 1700 Tdewspan=16.00
CO2 zero 0.9018 -> .902 Offset: .58ppm
CO2 span 1.007 -> 1.007 Offset: .83ppm
H2O zero 0.8649 -> .866 Offset: 7.1ppm
H2O span 1.009 -> 1.009 Offset: 0ppm
Notes: I didn't span the H2O because the sensor's dewpoint measurement decreased from 10 to 4.3 after 50 minutes. It didn't make sense for the H2O span to change that much. There might be an issue with the dewpoint generator.
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