Equipment and Calibration History

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View history entry 4675 for Licor LI-7500A sn: 75H-2176

Date: 2020-08-25
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2020-05-13 AGC=100.7 SDM=0 DAC1=- DAC2=- Ambient P=100.2kPa, Tair=23.8C, Tdew=14.7C Zero Air at 700psi, AMP CA04396 408.97 at 450 Tdewspan=20.0 CO2 zero 0.8672 -> 0.8671 Offset: -0.1ppm CO2 span 1.0081 -> 1.0055 Offset: 1.33ppm H2O zero 0.8521 -> 0.8526 Offset: 2.9ppm H2O span 0.9159 -> 0.9246 Offset: -0.2ppm Notes:
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