Equipment and Calibration History

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View history entry 2562 for Licor LI-7500A sn: 75H-2514

Date: 2016-12-23
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2016-09-12 AGC=103.3 SDM=1 DAC1=- DAC2=- Ambient P=99.98kPa, Tair=15.95C, Tdew=7.22C Zero Air at 300psi, God CO2 421.22 at 400 Tdewspan=14.00 CO2 zero 0.9054 -> 0.9054 Offset: -0.1ppm CO2 span 1.0092 -> 1.0135 Offset: -2.47ppm H2O zero 0.8371 -> 0.8356 Offset: -10.3ppm H2O span 1.0239 -> 1.0225 Offset: 0.04ppm Notes: First calibration after upgrading embedded software to v8.0.0. Changed bandwidth to 10Hz for 20Hz sampling.
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