| Date: |
2017-08-01 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2017-03-21
AGC=100 SDM= DAC1= DAC2=
Ambient P=100.1kPa, Tair=23.2C, Tdew=19.4C
Zero Air at 1200psi, LBL Air 408.97 at 2100 Tdewspan=16.00
CO2 zero 0.9423 -> .9443 Offset: 8.88ppm
CO2 span 1.0144 -> .9346 Offset: 59.3ppm
H2O zero 0.838 -> .8578 Offset: 144.2ppm
H2O span 1.0219 -> .9724 Offset: 1.09ppm
Notes: Reset signal strength from 113 to 100. H2O at ambient was about 900 mmol/m3, which seems higher than usual. Manually entered in existing coefficients before the calibration because did not have existing config file (usual laptop was elsewhere). Maybe I had entered the coefficients incorrectly in the database?
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