Equipment and Calibration History

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View history entry 4479 for Licor LI-7500A sn: 0418

Date: 2020-05-20
From: Lab -
To: Lab - none
Title: Calibration
Notes: Last calibration: 2020-02-19 AGC=94.4 SDM=0 DAC1=- DAC2=- Ambient P=100.9kPa, Tair=21.0C, Tdew=10.0C Zero Air at 800psi, AMP CA04396 408.97 at 600 Tdewspan=16.0 CO2 zero 0.8994 -> 0.8992 Offset: -0.8ppm CO2 span 0.9987 -> 0.9991 Offset: -0.27ppm H2O zero 0.8456 -> 0.8462 Offset: 3.3ppm H2O span 0.9845 -> 0.9764 Offset: 0.2ppm Notes:
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