Condensables_CI-APi-TOF_xx_EUPHORE
operational
🔬 chemical ionization-atmospheric pressure interface-time of flight mass spectrometer
▶ 📝 Notes
* Pressure in the chemical ionization region: Api * checklist: On days of experiment and previous to a campaign * Comment from CiGas-UHEL: Currently we support the measurements of condensable vapours/aerosol precursors such as sulfuric acid and highly oxygenated organics. We value the measurements of less oxidized organic acids and chemical composition of aerosols, but as a unit we do not have yet resources to support all the chemical ionization methods with mass spectrometry. As FIGAERO is measuring both aerosol and gas composition we will start discussions with aerosol-in-situ central facility about how to include it to ACTRIS.
▶ 🔧 Inlet System from 9999-01-01
| Applied until | 9999-01-01 00:00:00 |
| Residence time | 1.7 s |
| Inlet tube material | PTFE |
| Filter inlet material | None |
| Distance from nox inlet | 1.5 m |
| Distance from voc inlet | 1.5 m |
| Inlet line heating bool | ✗ |
| Distance from ozone inlet | 2.0 m |
| Measurement height above ground | 0.2 m |
▶ 📐 Calibration
| Method | Injections into chamber |
| Frequency | When needed |
▶ 📤 Data Submission
Databases
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▶ ✅ Data QA/QC
| Bool voc | ✗ |
| Bool other | ✗ |
| Bool ratios | ✓ |
| Bool calibrations | ✗ |
▶ 📋 Measurement QA/QC
| Checklist | 1.0 days |
| Instrument log book | Hard copy |