Equipment and Calibration History
History for Licor LI-7500RS 75H-0128
| Rec No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| 6134 | 2022-11-15 | Lab | Calibration | Lab | Last calibration: 2021-09-21 AGC=102 SDM=0 DAC1=- DAC2=- Ambient P=101.1kPa, Tair=23.3C, Tdew=0.53C Zero Air at 1800psi, AMP CA04119 524.77 at 1350 Tdewspan=20.00 CO2 zero 1.1643 -> 1.1626 Offset: -3.68ppm CO2 span 0.9978 -> 1.0087 Offset: -7.23ppm H2O zero 1.0603 -> 1.0599 Offset: -2.2ppm H2O span 1.0172 -> 1.0374 Offset: -0.44ppm Notes: Calibrated on box sn AIU-2312. This pair is kept together because they are an RS model and belong to AMP. |
| 6067 | 2022-11-02 | Bouldin Alfalfa-ADEX Gas Analyzer Bouncer CO2/H2O | Removed | Lab none | Removed from top of the Bouncer tower at 3.96m alg at the end of the 2022 advection experiment at BA |
| 5852 | 2022-04-25 | Lab none | Installed | Bouldin Alfalfa-ADEX Gas Analyzer Bouncer CO2/H2O | Installed on top of the Bouncer tower at 3.96m alg for the advection experiment at BA |
| 6136 | 2021-09-20 | Factory none | Calibration | Factory none | Last calibration:
AGC= SDM= DAC1= DAC2= Ambient P=kPa, Tair=C, Tdew=C at psi, 750 at Tdewspan=12 CO2 zero -> 1.1626 Offset: ppm CO2 span -> 1.0087 Offset: ppm H2O zero -> 1.0599 Offset: ppm H2O span -> 1.0374 Offset: ppm Notes: Full calibration values on yellow slips |