| Date: |
2019-08-14 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2019-04-23
AGC=98.7 SDM= DAC1= DAC2=
Ambient P=100.2kPa, Tair=29.6C, Tdew=13.2C
Zero Air at 1000psi, AMP CA4396 408.97 at 850 Tdewspan=16.00
CO2 zero 0.9563 -> .9576 Offset: 4.5ppm
CO2 span 1.0094 -> 1.0095 Offset: -.13ppm
H2O zero 0.7336 -> .7318 Offset: -10.5ppm
H2O span 1.0153 -> 1.0247 Offset: -.5ppm
Notes: When the SS was 98.7, I reset it to 100. The previous calibration on 2019-04-23, the H2O zero was offset by 12.1 mmol/m3, and this time the offset was -10.5 mmol/m3.
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