Equipment and Calibration History

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View history entry 4358 for Licor LI-7500A sn: 0065

Date: 2020-02-04
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2019-08-21 AGC=99.95 SDM=0 DAC1=- DAC2=- Ambient P=101.4kPa, Tair=25.8C, Tdew=-3.3C Zero Air at 850psi, AMP CA04396 408.97 at 550 Tdewspan=16.0 CO2 zero 0.8916 -> 0.8916 Offset: 0.15ppm CO2 span 1.0191 -> 1.0209 Offset: -0.97ppm H2O zero 0.7278 -> 0.7291 Offset: 9.9ppm H2O span 1.0165 -> 1.0182 Offset: -0.03ppm Notes:
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