Equipment and Calibration History

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View history entry 6141 for Licor LI-7500A sn: 75H-2669

Date: 2023-01-04
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2022-08-23 AGC=101.1 SDM=0 DAC1=- DAC2=- Ambient P=99.5kPa, Tair=17.6C, Tdew=8.8C Zero Air at 1650psi, AMP CA04119 524.77 at 1250 Tdewspan=15.0 CO2 zero 0.9188 -> 0.9187 Offset: -0.3ppm CO2 span 1.0083 -> 1.0187 Offset: -7.17ppm H2O zero 0.904 -> 0.9029 Offset: -7.1ppm H2O span 1.0174 -> 1.0330 Offset: -0.31ppm Notes: Largish offset in CO2 span.
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