Equipment and Calibration History

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View history entry 1248 for Licor LI-7500A sn: 75H-2180

Date: 2014-03-26
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2013-11-20 AGC=94.2 SDM=1 DAC1=- DAC2=- Ambient P=99.1kPa, Tair=19.10C, Tdew=11.27C Zero Air at 1450psi, God CO2 421.22 at 1500 Tdewspan=15.26 CO2 zero 0.9148 -> 0.9147 Offset: -0.55ppm CO2 span 1.0156 -> 1.0173 Offset: -0.84ppm H2O zero 0.8791 -> 0.8803 Offset: 7.8ppm H2O span 1.0019 -> 0.9946 Offset: 0.15ppm Notes: Calibrated by Joe
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