Equipment and Calibration History

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View history entry 6524 for Licor LI-7500A sn: 1594

Date: 2024-01-10
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2023-10-03 AGC=103 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.22kPa, Tair=21.03C, Tdew=9.42C Zero Air at 450psi, AMP CA04119 524.77 at 675 Tdewspan=18.00 CO2 zero 0.8777 -> .8774 Offset: -1.37ppm CO2 span 1.0092 -> 1.0093 Offset: -.7ppm H2O zero 0.8117 -> .8142 Offset: 14.7ppm H2O span 1.0074 -> 1.0062 Offset: .03ppm Notes: Vertical orientation. Reset SS from 103 to 100 after cal.
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