Equipment and Calibration History

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View history entry 2658 for Licor LI-7500A sn: 75H-2667

Date: 2017-03-21
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2016-12-19 AGC=106.9 SDM= DAC1= DAC2= Ambient P=99.8kPa, Tair=24.3C, Tdew=10.04C Zero Air at 1700psi, God CO2 421.22 at 350 Tdewspan=16.00 CO2 zero 0.9421 -> 0.9423 Offset: 0.60ppm CO2 span 1.0156 -> 1.0144 Offset: 0.43ppm H2O zero 0.8378 -> 0.8380 Offset: 1.3ppm H2O span 1.0214 -> 1.0219 Offset: -0.01ppm Notes:
Entered by: