| Date: |
2017-05-08 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2016-12-05
AGC=100 SDM= DAC1= DAC2=
Ambient P=100.4kPa, Tair=21.9C, Tdew=7.8C
Zero Air at 1550psi, LBL Air 513.22 at 350 Tdewspan=16.00
CO2 zero 0.939 -> .9381 Offset: -3.83ppm
CO2 span 1.0265 -> 1.0230 Offset: 2.41ppm
H2O zero 0.9025 -> .8974 Offset: -28.2ppm
H2O span 1.0029 -> 1.0261 Offset: -.48ppm
Notes: First calibration since upgrade from 7500 to 7500A.
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