Equipment and Calibration
Equipment history at Sherman Wetland| ALL | | Anemometer || Barometer || Battery Bank || Camera || CO2 Probe || Conductivity Sensor || Data Logger || DO Sensor || Gas Analyzer || Heat Flux Plate || Interface || Multiplexer || Narrow Band || Net Radiometer || PAR Sensor || Precipitation || RH & Temp || Solar Controller || Solar Panel || Water Level || Weather Station |
SELECT a.recno, a.eh_date, a.eh_loc1, a.eh_loc2, IF(a.eh_loc2=:loc, a.eh_locref2, a.eh_locref1) AS ref, a.eh_locref2, a.eh_title, a.eh_notes, a.eh_id, b.serialno, b.equip, b.modelno FROM equiphist a INNER JOIN equiplist b ON a.eh_id=b.recno WHERE (a.eh_loc1=:loc1 OR a.eh_loc2=:loc2) AND b.equip=:eq ORDER BY b.serialno, a.eh_date
| Date | Serial No. | Model | Action | Ref | Notes |
|---|---|---|---|---|---|
| Precipitation | |||||
| 2016-05-24 | 65552-615 | TE525MM | Installed | Precipitation | Installed on the Sherman Wetland tower at the initial set up of the site. |
| 2018-10-18 | 65552-615 | TE525MM | Calibration | Precipitation | Got 94 of 100 tips - adjusted screws a total of 1.5 turns CW 2018-10-18: Got 94 of 100 tips - adjusted screws 0.5 turns CW 2018-10-25: Got 96 of 100 tips - adjusted set screws 1 turn CW. 2018-12-18: 102 tips - no adjustment. |
| 2019-10-31 | 65552-615 | TE525MM | Tested | Precipitation | We tested the rain bucket but got 124 tips when we should have had 100. Spider webs on the tipper might have been the problem. The webs were cleaned out but it needs to be retested. |
| 2019-11-19 | 65552-615 | TE525MM | Tested | Precipitation | Plug tipping bucket into the calibration CR23x and dripped 475ml of water through the bucket which should result in 100tips. Got 100 tips and did not adjust the bucket. |
| 2020-11-12 | 65552-615 | TE525MM | Tested | Precipitation | Dripped 475ml of water through the bucket which should result in 100tips. We got 92 tips. We turned its set screws two full rotations CW. We tested it again with another 475ml of water and got 96 tips. We left it as is. This needs to be tested again. One tipper also seems faster than the other. |
| 2021-09-02 | 65552-615 | TE525MM | Removed | Precipitation | Removed from Sherman Wetland with the decommissioning of the site. |