Equipment and Calibration History

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View history entry 2844 for Licor LI-7500A sn: 0073

Date: 2017-06-22
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2017-06-21 AGC=100.4 SDM= DAC1= DAC2= Ambient P=99.8kPa, Tair=25.8C, Tdew=14.5C Zero Air at 1450psi, NOAA Air 402.69 at 1600 Tdewspan=16.00 CO2 zero 0.9574 -> .9572 Offset: -1.08ppm CO2 span 1.0075 -> 1.0084 Offset: -.35ppm H2O zero 0.7305 -> .7307 Offset: 1.2ppm H2O span 1.0071 -> 1.0045 Offset: -.06ppm Notes: Matches well with calibration from previous day.
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