Equipment and Calibration History

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View history entry 4668 for Licor LI-7500A sn: 0065

Date: 2020-08-20
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2020-02-04 AGC=99.4 SDM= DAC1= DAC2= Ambient P=99.9kPa, Tair=28.6C, Tdew=14.7C Zero Air at 700psi, AMP CA4396 408.97 at 500 Tdewspan=20.00 CO2 zero 0.8916 -> .8917 Offset: 0.11ppm CO2 span 1.0209 -> 1.0217 Offset: -0.39ppm H2O zero 0.7291 -> 0.7297 Offset: 4.8ppm H2O span 1.0182 -> 1.0186 Offset: -0.01ppm Notes: Air quality bad inside from wildfire smoke leaking in through windows
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