Equipment and Calibration History

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View history entry 1649 for Licor LI-7500A sn: 75H-2150

Date: 2014-12-22
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2014-06-24 AGC=97.24 SDM=6 DAC1=- DAC2=- Ambient P=101.50kPa, Tair=21.51C, Tdew=12.88C Zero Air at 1000psi, God CO2 421.22 at 1300 Tdewspan=15.95 CO2 zero 0.9012 -> 0.9018 Offset: 2.37ppm CO2 span 1.0011 -> 1.0079 Offset: -3.74ppm H2O zero 0.8652 -> 0.8650 Offset: -1.2ppm H2O span 1.0087 -> 1.0679 Offset: -1.22ppm Notes:
Entered by: