Equipment and Calibration History

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View history entry 1986 for Licor LI-7500A sn: 75H-2176

Date: 2015-10-28
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2015-05-05 AGC=90.65 SDM=6 DAC1=- DAC2=- Ambient P=100.3kPa, Tair=21.39C, Tdew=14.08C Zero Air at 750psi, God CO2 421.22 at 800 Tdewspan=11.08 CO2 zero 0.8692 -> 0.8691 Offset: -0.61ppm CO2 span 1.0216 -> 1.0177 Offset: 2.1ppm H2O zero 0.8562 -> 0.8565 Offset: 1.5ppm H2O span 1.0239 -> 1.0086 Offset: 0.3ppm Notes:
Entered by: