Equipment and Calibration History

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View history entry 6490 for Licor LI-7500A sn: 75H-2667

Date: 2023-12-20
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2023-07-10 AGC=100.0 SDM=0 DAC1=- DAC2=- AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=99.6kPa, Tair=21.7C, Tdew=10.4C Zero Air at 500psi, AMP CA04119 524.77 at 750 Tdewspan=18.0 CO2 zero 0.9411 -> 0.9413 Offset: 0.7ppm CO2 span 1.0232 -> 1.0207 Offset: 1.83ppm H2O zero 0.8427 -> 0.8427 Offset: 0.2ppm H2O span 1.0367 -> 1.0363 Offset: 0.01ppm Notes: Reset SS from 103.0, Database says last cal was 07-14, instrument says 07-10.
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