Equipment and Calibration History

View Equipment |

View history entry 5140 for Licor LI-7500A sn: 75H-2150

Date: 2021-03-01
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2020-08-20 AGC=100.8 SDM=0 DAC1=- DAC2=- Ambient P=100.4kPa, Tair=27.4C, Tdew=2.08C Zero Air at 500psi, AMP CA04396 408.97 at 250 Tdewspan=20.0 CO2 zero 0.9019 -> 0.9019 Offset: -0.3ppm CO2 span 1.0014 -> 0.9975 Offset: 1.93ppm H2O zero 0.8665 -> 0.8675 Offset: 6.8ppm H2O span 1.011 -> 1.0040 Offset: 0.15ppm Notes: Flow rates were larger than usual - 2lpm instead of 2cfpm.
Entered by: