Equipment and Calibration History
History for Campbell Sci. CR10X 31308
| Rec No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| 4299 | 2019-12-13 | Lab none | Installed | Bouldin Corn Data Logger Diffuse PAR | Re-installed at Bouldin Corn after re-assembling tower. |
| 4267 | 2019-12-02 | Bouldin Corn Data Logger Diffuse PAR | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| 2940 | 2017-07-26 | Bouldin Corn Data Logger Diffuse PAR | Location | Bouldin Corn Data Logger Diffuse PAR | Check the serial number of the data logger at the site. |
| 4312 | 2017-07-14 | Lab none | Installed | Bouldin Corn Data Logger Diffuse PAR | Installed to do the high frequency measurements for diffuse PAR and report the CR1000 met data logger. |
| 1847 | 2015-05-12 | Sherman Island | Removed | Lab none | Removed with the decommissioning of the Sherman Cow Pasture site. |
| 1761 | 2014-02-05 | Lab none | Installed | Sherman Island | Installed in the empty enclosure at Sherman to collect data from the reinstalled diffuse PAR sensor. The new shadow band revolves faster so the data collection had to be removed from the main CR10x |
| 1609 | 2013-11-21 | Factory | Returned | Lab none | Returned from factory repair |
| 1608 | 2013-11-06 | Factory | Repair | Factory | Could not upload new OS. Lost its brains while running on the tram. Campbell: Replaced PLD U11E, which was causing intermittent communication errors/watchdogs. Replaced water damaged CS I/O connector P23B. Loaded lastest OS 23. Bench calibrated and tested unit, then tested unit in environmental chamber. Retested unit at bench. All problems resolved. |
| 1090 | 2013-11-04 | Lab none | Shipped | Factory | I tried to upload a new os in the lab in it kept failing with between 2 and 40 fragments sent. I removed the silver box from the Tram and put it in wiring panel 10800. It will be sent to Campbell on RMA 18904 for repair. |
| 1089 | 2013-10-18 | Tonzi | Removed | Lab none | The tram derailed at the far end of the track not stopping and reversing direction. Initially it reset okay moving to park, but it did not run on the hour. The data was corrupt, but I was able to upload programs and a new OS in the field. It still would not run. I brought it in for fixing. |
| 499 | 2012-01-24 | Lab none | Maintenance | Lab none | I put a new lithium battery in this data logger. The old battery was about 0.5V. |
| 500 | 2002-07-22 | Factory | Calibration | Factory | Factory calibration as attested by tag on logger |