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Equipment and CalibrationView History
Equipment Entry
| Instrument: | CO2 Probe |
| Manufacture: | Vaisala |
| Model No: | GMM222 |
| Serial No: | L2010067 |
| Tag No: | |
| Acquisition Date: | 0000-00-00 |
| Project: | USDA Oikawa |
| Location on 2020-12-01: | Lab, |
| Notes: |
0-1% = 0-5V = 4-20mA 12VDC board with screw terminals |
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Documents
Calibration: cal_Vaisala_GMM222_L2010067.pdf
History
| Rec No. | Date | Loc From | Title | Loc To | Notes |
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| 5007 |
2020-12-01 |
Vaira CO2 probe East Profile -0.04 |
Removed |
Lab none |
The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| 3208 |
2017-11-29 |
Lab none |
Installed |
Vaira CO2 probe East Profile -0.04 |
Installed in the 4cm location in the East profile at Vaira to replace a probe with erratic values. |
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