Equipment and Calibration History

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View history entry 6758 for Licor LI-7500A sn: 0035

Date: 2024-07-19
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2024-04-15 AGC=100.2 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.4kPa, Tair=23.56C, Tdew=14.79C Zero Air at 1700psi, AMP CA04119 524.77 at 350 Tdewspan=20.00 CO2 zero 0.9377 -> .937 Offset: -3.01ppm CO2 span 1.0226 -> 1.0211 Offset: .76ppm H2O zero 0.8987 -> .8999 Offset: 7.3ppm H2O span 1.0279 -> 1.0373 Offset: -.2ppm Notes: Used "524.65" as CO2 span point in the 7550 software
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