Equipment and Calibration History

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View history entry 638 for Licor LI-7500A sn: 0035

Date: 2012-06-04
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2012-05-17 AGC=50 SDM=7 DAC1=0-1000 DAC2=10-25 Ambient P=100.44kPa, Tair=21.9C, Tdew=11.6C dry air at 1900psi, CO2 436.53 at 1500 Tdewspan=14.48 CO2 zero 0.9387 -> 0.9389 Offset: 1.21ppm CO2 span 0.901 -> 1.0191 Offset: 63ppm H2O zero 1.0064 -> 0.8992 Offset: 2.58ppm H2O span 0.9558 -> 1.0371 Offset: 0.7ppm Notes:
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