Equipment and Calibration History

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View history entry 2650 for Licor LI-7500A sn: 75H-2514

Date: 2017-03-14
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2017-01-03 AGC=88.6 SDM= DAC1= DAC2= Ambient P=100.2kPa, Tair=28.4C, Tdew=5.92C Zero Air at 1700psi, God CO2 421.22 at 400 Tdewspan=16.00 CO2 zero 0.9054 -> 0.9046 Offset: -2.87ppm CO2 span 1.0135 -> 1.0139 Offset: 0.34ppm H2O zero 0.8356 -> 0.8368 Offset: 9.3ppm H2O span 1.0225 -> 1.0106 Offset: 0.25ppm Notes:
Entered by: