Equipment and Calibration History
History for Luxfer NOAA-CMDL CA04119
| Rec No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| 2905 | 2017-07-05 | Factory | Returned | Lab none | Returned from Ameriflux at LBNL |
| 2910 | 2017-06-23 | Factory | Calibration | Factory | Calibrated by Ameriflux at LBNL CO2: 524.77 +/- 0.03ppm, CH4: 4223.8 +/- 0.4ppb, H2O 99.57 +/- 0.89ppm |
| 2904 | 2017-05-11 | Lab none | Shipped | Factory | Sent to Ameriflux at LBNL to be filled with CO2, CH4, H2O standard. |
| 2683 | 2017-04-01 | Lab none | Maintenance | Lab none | Hydrotested at Bay Cities Pyrotector in Emeryville. The cost was and we paid with credit card on pickup. Joe and I dropped the cylinder off during the week and Joe picked it up a few days later. Next test due in April 2022. |
| 2899 | 2000-04-04 | Factory | Calibration | Factory | Calibrated at NOAA-CDML to WMO standards: 421.22ppm +/- 0.14ppm CO2 SDEV 0.04ppm. Document on file |
| 2898 | 1999-12-22 | Factory | Calibration | Factory | Scott-Marrin Inc. Report on Analysis 430 +/- 4ppm CO2 balanced in ultrapure air. Document on file. |
| 2250 | 1999-06-01 | Factory | Tested | Factory | Original hydrostatic test 06A99 (June 1999). Next due June 2004. |