| Date: |
2021-03-08 |
| From: |
Lab - |
| To: |
Lab - |
| Title: |
Calibration |
| Notes: |
Last calibration: 2020-11-24
AGC=99.7 SDM= DAC1= DAC2=
Ambient P=100.6kPa, Tair=25.7C, Tdew=3.7C
Zero Air at 400psi, AMP CA3923 474.19 at 550 Tdewspan=20.00
CO2 zero 0.9138 -> .9138 Offset: .18ppm
CO2 span 1.0295 -> 1.0231 Offset: 3.95ppm
H2O zero 0.8911 -> .8923 Offset: 7.9ppm
H2O span 1.0245 -> 1.0243 Offset: 0ppm
Notes: Larger H2O zero offset than I expected
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