Equipment and Calibration History

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View history entry 6431 for Licor LI-7500A sn: 0042

Date: 2023-10-05
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2023-06-13 AGC=99.7 SDM= DAC1= DAC2= AIU sn AIU-1569, Presure A0=58.004, A1=15.479 Ambient P=100.48kPa, Tair=27.9C, Tdew=14.5C Zero Air at 750psi, AMP CA04119 524.77 at 800 Tdewspan=20.00 CO2 zero 0.9486 -> .9473 Offset: -5.2ppm CO2 span 1.0184 -> 1.0033 Offset: 10.51ppm H2O zero 0.8461 -> .8474 Offset: 7.7ppm H2O span 1.039 -> 1.0075 Offset: -.08ppm Notes: Vertical orientation. CO2 span offset larger than usual.
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