Equipment and Calibration

View History

Equipment Entry

Instrument:DO Sensor
Manufacture:PME
Model No:miniDOT
Serial No:1219
Tag No:NULL
Acquisition Date:2014-09-17
Project:DWR-Wetland
Location on 2024-11-05:East End, NULL
Notes: NULL

Documents

No documents found

Report: Minidot Comparison - 5/2017 - 2019-06-12
Report: MB miniDOT Comparison - 2017-05-10

History

Rec No.DateLoc FromTitleLoc ToNotes
7017 2024-11-05 Lab none Installed East End DO Sensor Reinstalled after a trip to the lab for a clock reset, fresh desiccant, and new batteries.
7007 2024-11-04 Lab none Maintenance Lab none Set the clock with miniDOT Control Rev 1.12. The error was -2652 seconds (-44.2 min).
6959 2024-10-23 East End DO Sensor Removed Lab none Removed from EE and brought back to the lab to set its clock
3611 2018-07-17 Lab none Installed East End DO Sensor Turned on and reinstalled with fresh batteries. The water level is very low so the sensor end is just sitting on the muck.
3603 2018-07-12 East End DO Sensor Removed Lab none Brought back to the lab to replace batteries.
3250 2017-11-10 Lab none Installed East End DO Sensor Installed at East End hanging from the north side of the scaffolding
3136 2017-09-26 East End-Temp2 DO Sensor Removed Lab none Removed from East End Temporary Tower 2 - Close Canopy with the decommissioning of the tower.
3249 2017-09-13 East End DO Sensor Moved East End-Temp2 DO Sensor Moved from the Permanent Tower to the T2 Closed Canopy Temporary Tower
3247 2017-08-02 East End-Temp3 DO Sensor Moved East End DO Sensor The miniDOT was moved with the Hobo conductivity sensor from the T3 Boardwalk Temporary Tower to the Permanent Tower.
3246 2017-06-23 Lab none Installed East End-Temp3 DO Sensor Installed at the East End T3 Boardwalk Temporary Tower with the Hobo conductivity sensor.
2845 2017-06-23 Mayberry DO Sensor D Moved East End-Temp3 DO Sensor Removed MiniDOT (from upper position; it was 1 of 2 sensors in upper position) since water level has been really low and we probably decided 2 sensors was probably enough for a profile. Installed it at EE Temp Tower 3.
3960 2017-05-25 Mayberry DO Sensor D Moved Mayberry DO Sensor D Moved from static boom (upper position, -10 cm based on water level on 2017-05-10) to floating boom with sn 1221 (upper position, -17 cm).
3954 2017-05-10 Mayberry DO Sensor F Moved Mayberry DO Sensor D sn 1219 moved from lower position (-68 cm based on water level on 2017-02-23) to upper position (-10cm based on water level on 2017-05-10). All 3 miniDOT sensors (sn 1219, sn 1220, sn 1221) are at this depth for now.
2635 2017-02-23 Mayberry DO Sensor D Moved Mayberry DO Sensor F Moved from the upper position on the fence post in the channel to the bottom position (-68 cm based on water level at 2017-02-23) on the new water sensor boom.
3966 2016-10-11 Mayberry DO Sensor E Moved Mayberry DO Sensor D Moved from middle position to upper position (top sensor could not be removed so it was moved to lower position; bottom/lower sensor was removed).
3958 2015-04-23 Mayberry DO Sensor E Moved Mayberry DO Sensor E Sensor was moved up 10 cm on fence post: from -65 cm (based on water level 2014-10-09) to -50 cm (based on water level on 2015-04-23).
1603 2014-10-16 Lab none Installed Mayberry DO Sensor E Installed at 66cm below the water surface on the fence post in the channel.
1600 2014-10-09 West Pond DO Sensor B Removed Lab none Removed from West Pond for installation at Mayberry where a longer profile is possible.
1587 2014-09-25 Lab none Installed West Pond DO Sensor B Installed at West Pond in a profile at 7.5cm above soil in water column.
1568 2014-09-24 Lab none Maintenance Lab none Using the miniDOTControl program I set the time and set the sample interval to one minute.