Equipment and Calibration History

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View history entry 5143 for Licor LI-7500A sn: 75H-2667

Date: 2021-03-01
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2020-08-25 AGC=102.6 SDM=0 DAC1=- DAC2=- Ambient P=100.4kPa, Tair=27.6C, Tdew=2.4C Zero Air at 500psi, AMP CA04396 408.97 at 250 Tdewspan=20.0 CO2 zero 0.942 -> 0.9423 Offset: 1.2ppm CO2 span 1.0172 -> 1.0092 Offset: 4.13ppm H2O zero 0.8403 -> 0.8385 Offset: -10.8ppm H2O span 1.0244 -> 1.0147 Offset: 0.2ppm Notes: Flow rates were larger than usual - 2lpm instead of 2cfpm
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