Equipment and Calibration History

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View history entry 4672 for Licor LI-7500A sn: 0041

Date: 2020-08-25
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2020-05-13 AGC=100.5 SDM=0 DAC1=- DAC2=- Ambient P=100.2kPa, Tair=23.1C, Tdew=14.1C Zero Air at 700psi, AMP CA04396 408.97 at 500 Tdewspan=20.0 CO2 zero 0.9966 -> 0.9964 Offset: -0.7ppm CO2 span 1.018 -> 1.0173 Offset: 0.43ppm H2O zero 0.821 -> 0.8216 Offset: 3.3ppm H2O span 1.0256 -> 1.0323 Offset: -0.05ppm Notes:
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