Equipment and Calibration
Equipment history at Mayberry| ALL | | Anemometer || Barometer || Battery Bank || Camera || CH4 Probe || CO2 Probe || CO2 Transmitter || Conductivity Sensor || Data Logger || DO Sensor || Fluorometer || Forced Diffusion || Gas Analyzer || Heat Flux Plate || Infrared Temperature || Interface || LED sensor || Multiplexer || Narrow Band || Net Radiometer || PAR Sensor || Precipitation || Range Finder || RH & Temp || Soil Moisture Probe || Solar Controller || Solar Panel || Water Level |
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 |
|---|---|---|---|---|---|
| CH4 Probe | |||||
| 2025-01-15 | 38-572-25 | MiniCH4 | Installed | CH4 Probe | Installed on the northeast scaffolding foot at a fixed height. Interface box in the data logger enclosure. |
| 2025-03-07 | 38-572-25 | MiniCH4 | Removed | CH4 Probe | This sensor had fallen out of the cable ties and its sensor may have been in the sediment. The CH4 readings steadily rose past 4% but it was dropping out before climbing. Removed for testing. |
| 2025-03-26 | 38-576-25 | MiniCH4 | Installed | CH4 Probe | I reinstalled the miniCH4 on the northeast leg of the scaffolding. |
| 2025-04-16 | 38-576-25 | MiniCH4 | Removed | CH4 Probe | Removed from Mayberry due to reading -10.00 again. No problems with the mounting this time. |