Equipment and Calibration History

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View history entry 6657 for Licor LI-7500A sn: 0065

Date: 2024-04-15
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2024-01-03 AGC=95.57 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.49 Ambient P=100.86kPa, Tair=21.18C, Tdew=C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.8918 -> .8916 Offset: -.84ppm CO2 span 1.0255 -> 1.024 Offset: 1.01ppm H2O zero 0.7329 -> .7329 Offset: -.1ppm H2O span 1.0238 -> 1.021 Offset: .06ppm Notes: Used 524.67 as CO2 span point in software for post-span CO2 value to be ~524.77.
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