Equipment and Calibration History

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View history entry 2616 for Licor LI-7500A sn: 75H-2668

Date: 2017-01-30
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2016-12-23 AGC= SDM= DAC1= DAC2= Ambient P=kPa, Tair=C, Tdew=C at psi, Licor CO2 at 749 Tdewspan=12 CO2 zero 0.9378 -> 0.9392 Offset: ppm CO2 span 1 -> 1.0120 Offset: ppm H2O zero 0.9006 -> 0.9039 Offset: ppm H2O span 0.9663 -> 1.0054 Offset: ppm Notes: Factory calibration after repair of 7550 box and upgrade to embedded software v8.5.0
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