| Date: |
2018-07-03 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2018-03-05
AGC=97.8 SDM= DAC1=- DAC2=-
Ambient P=100.1kPa, Tair=23.25C, Tdew=11.75C
Zero Air at 245psi, AMP 408.97 at 1300 Tdewspan=16.0
CO2 zero 0.9485 -> 0.9485 Offset: 0.04ppm
CO2 span 1.0124 -> 1.0054 Offset: 3.53ppm
H2O zero 0.843 -> 0.8407 Offset: -14ppm
H2O span 1.0225 -> 1.0418 Offset: ppm
Notes: Robert in Training: Forgot to write down H2O span offset in C but it was -19mmol/m3. Large change in H2O zero offset. Daphne redid the calibration on 7/10 and the H2O zero offset was stable <2mmol/m3 change.
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