Equipment and Calibration History

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View history entry 177 for Licor LI-7500A sn: 0035

Date: 2010-08-16
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last cal 2010-05-12, SMD 7 DAC1 H2O 0-1000 DAC2 CO2 10-25 AGC = 58%, T = 23.56C, P = 100.23kPa, Td = 11.45C Zero Air = 0.0 1800psi CO2 = 597.4ppm <20psi, Td = 10.9C CO2 zero = 0.9345-> 0.9349, offset +1.30ppm CO2 span = 1.0088-> 1.0069, offset +3.0ppm H2O zero = 0.7322-> 0.7300, offset -0.37mmol/mol H2O span = 0.9598-> 0.9623, offset +2.7C Configuration downloaded and saved
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