Equipment and Calibration History

View Equipment |

View history entry 1063 for Licor LI-7500A sn: 1594

Date: 2013-08-20
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2013-04-18 AGC=51 SDM=7 DAC1=0-1000 DAC2=10-25 Ambient P=100.36kPa, Tair=25.60C, Tdew=13.86C Zero Air at 1700psi, God CO2 421.22 at 1600 Tdewspan=15.19 CO2 zero 0.8649 -> 0.8647 Offset: -1.0ppm CO2 span 1.0179 -> 1.0135 Offset: 2.28ppm H2O zero 0.8963 -> 0.8970 Offset: 0.10ppm H2O span 0.9956 -> .9973 Offset: -0.04ppm Notes:
Entered by: