Equipment and Calibration History

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View history entry 4148 for Licor LI-7500A sn: 0041

Date: 2019-11-12
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2019-07-24 AGC=99.0 SDM= DAC1= DAC2= Ambient P=100.5kPa, Tair=27.5C, Tdew=12.8C Zero Air at 950psi, AMP CA4396 408.97 at 700 Tdewspan=16.00 CO2 zero 0.997 -> .9968 Offset: -.88ppm CO2 span 1.0163 -> 1.0146 Offset: .65ppm H2O zero 0.8201 -> .8218 Offset: 9.6ppm H2O span 1.0243 -> 1.0267 Offset: -.05ppm Notes:
Entered by: