Equipment and Calibration History

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View history entry 7261 for Licor LI-7500A sn: 75H-2180

Date: 2025-05-30
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2025-01-14 AGC=102.2 SDM=7 DAC1=- DAC2=- AIU sn AIU-2652, Presure A0=59.516, A1=15.503 Ambient P=100.5kPa, Tair=20.3C, Tdew=11.9C Zero Air at 1800psi, AMP CA04395 417.61 at 1300 Tdewspan=16.0 CO2 zero 0.9143 -> 0.9145 Offset: 0.85ppm CO2 span 1.0402 -> 1.0470 Offset: -3.21ppm H2O zero 0.8957 -> 0.8961 Offset: 2.6ppm H2O span 1.0456 -> 1.0425 Offset: 0.07ppm Notes: New zero air tank. Config file said it was from 01/09 but had current settings.
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