Equipment and Calibration History

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View history entry 429 for Licor LI-7500A sn: 0035

Date: 2011-05-24
From: Tonzi-Floor -
To: Lab - none
Title: Calibration
Notes: Last calibration: 2011-01-04 AGC=58 SDM=7 DAC1=0-1000 DAC2=10-25 Ambient P=100.77kPa Tair=23.5C, Tdew=9.06C zero air at 1450psi, CO2 in air 597.4ppm 0psi Tdewspan=14.1 CO2 zero 0.9376 -> 0.9334 Offset: -29.4ppm CO2 span 1.038 -> 1.0093 Offset: 24.2ppm H2O zero 0.725 -> 0.7366 Offset: 77.1mmol/m3 H2O span 0 -> 0.9749 Offset: -3.32C Notes:
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