Equipment and Calibration History

View Equipment |

View history entry 4017 for Licor LI-7500A sn: 75H-2667

Date: 2019-07-24
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Last calibration: 2019-02-11 AGC=104.1 SDM= DAC1= DAC2= Ambient P=100.4kPa, Tair=26.7C, Tdew=11.7C Zero Air at 1000psi, AMP CA4396 408.97 at 800 Tdewspan=20.00 CO2 zero 0.9425 -> .9413 Offset: -4.47ppm CO2 span 1.0143 -> 1.0158 Offset: -.77ppm H2O zero 0.8349 -> .8363 Offset: 8.7ppm H2O span 1.0222 -> 1.0222 Offset: -.02ppm Notes: When the SS was 104.1, I reset it to 100.0
Entered by: