Equipment and Calibration History

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View history entry 3911 for Licor LI-7500A sn: 75H-2669

Date: 2019-04-15
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2018-10-10 AGC=103.8 SDM=0 DAC1=- DAC2=- Ambient P=100.16kPa, Tair=24.85C, Tdew=6.62C Zero Air 369068 at 1150psi, AMP CA04396 408.97 at 800 Tdewspan=15.99 CO2 zero 0.9188 -> 0.9186 Offset: -1.10ppm CO2 span 1.0106 -> 1.0134 Offset: -1.52ppm H2O zero 0.8992 -> 0.8991 Offset: -0.3ppm H2O span 1.0034 -> 1.0017 Offset: 0.03ppm Notes: Very stable - Joe
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