Equipment and Calibration History

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View history entry 2744 for Licor LI-7500A sn: 0041

Date: 2017-05-05
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2016-12-05 AGC=99.9 SDM= DAC1= DAC2= Ambient P=100.2kPa, Tair=22.7C, Tdew=9.22C Zero Air at 1600psi, LBL Air 513.22 at 400 Tdewspan=16.00 CO2 zero 1.0004 -> .9969 Offset: -11.7ppm CO2 span 1.0124 -> 1.0177 Offset: -3.72ppm H2O zero 0.8255 -> .8210 Offset: -25.0ppm H2O span 1 -> 1.0320 Offset: -.69ppm Notes: First calibration since upgrade from LI-7500 to LI-7500A
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