Equipment and Calibration History

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View history entry 6359 for Licor LI-7500A sn: 75H-2150

Date: 2023-08-08
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2023-02-02 AGC=101.5 SDM= DAC1= DAC2= AIU sn AIU-1569, Presure A0=58.004, A1=15.479 Ambient P=100.6kPa, Tair=21.3C, Tdew=13.6C Zero Air at 900psi, AMP CA04119 524.77 at 875 Tdewspan=16.00 CO2 zero 0.9035 -> .9031 Offset: -1.63ppm CO2 span 1.0257 -> 1.0207 Offset: 3.59ppm H2O zero 0.8731 -> .873 Offset: -.4ppm H2O span 1.0331 -> 1.0346 Offset: -.02ppm Notes: First calibration in 6 months. Sensor installed on BWW tower and spars very dirty. Vertical orientation
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