Equipment and Calibration History

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View history entry 2712 for Licor LI-7500A sn: 75H-2182

Date: 2017-04-20
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2016-12-19 AGC=87.9 SDM= DAC1= DAC2= Ambient P=101.1kPa, Tair=22.4C, Tdew=8.19C Zero Air at 1600psi, NOAA CO2 513.22 at 350 Tdewspan=16.00 CO2 zero 0.8837 -> 0.8838 Offset: 0.12ppm CO2 span 1.0207 -> 1.0164 Offset: -2.98ppm H2O zero 0.8457 -> 0.8454 Offset: -1.9ppm H2O span 1.0186 -> 1.0139 Offset: 0.1ppm Notes:
Entered by: