Equipment and Calibration History

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View history entry 6624 for Licor LI-7500A sn: 75H-2176

Date: 2024-03-23
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2023-11-03 AGC=102.1 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.1kPa, Tair=25.05C, Tdew=10.57C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.8678 -> .8682 Offset: 1.94ppm CO2 span 1.0116 -> 1.0079 Offset: 2.58ppm H2O zero 0.8552 -> .8494 Offset: -33.2ppm H2O span .9231 -> .9236 Offset: -.01ppm Notes: Larger H2O zero offset than usual
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