Equipment and Calibration History

View Equipment |

View history entry 2202 for Licor LI-7500A sn: 0418

Date: 2016-02-22
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2015-07-15 AGC=48 SDM=7 DAC1=0-1000 DAC2=10-25 Ambient P=101.62kPa, Tair=18.94C, Tdew=8.87C Zero Air at 650psi, God CO2 421.22 at 650 Tdewspan=11.09 CO2 zero 0.9016 -> 0.9013 Offset: -0.92ppm CO2 span 1.0064 -> 1.0076 Offset: -0.62ppm H2O zero 0.855 -> 0.8564 Offset: 0.21ppm H2O span 0.9897 -> 1.0070 Offset: -0.34ppm Notes:
Entered by: