Equipment and Calibration History

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View history entry 7091 for Licor LI-7500A sn: 1594

Date: 2025-01-13
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2024-09-26 AGC=100.4 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=101.3kPa, Tair=22.5C, Tdew=-3.81C Zero Air at 875psi, AMP FB04319 514.07 at 350 Tdewspan=20.00 CO2 zero 0.8769 -> .8764 Offset: -2.38ppm CO2 span 1.0086 -> 1.0089 Offset: -.2ppm H2O zero 0.8147 -> .8157 Offset: 5.4ppm H2O span 1.0096 -> 1.0037 Offset: .13ppm Notes:
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