Equipment and Calibration History

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View history entry 4987 for Licor LI-7500A sn: 0418

Date: 2020-11-24
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2020-05-22 AGC=96.5 SDM= DAC1= DAC2= Ambient P=100.9kPa, Tair=24.3C, Tdew=8.4C Zero Air at 550psi, AMP CA4396 408.97 at 375 Tdewspan=2 CO2 zero 0.8992 -> .8995 Offset: 1.24ppm CO2 span 0.9991 -> 1.0034 Offset: -2.35ppm H2O zero 0.8462 -> .8465 Offset: 1.5ppm H2O span 0.9764 -> .9847 Offset: -.19ppm Notes:
Entered by: