Condensables_CI-APi-TOF_Neg_Nitrate_Taunus
Xavier
operational
🔬 chemical ionization-atmospheric pressure interface-time of flight mass spectrometer
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▶ 📝 Notes
* inlet will be re-designed in spring 2026 * Measurement height above building: 1m
▶ 🔧 Inlet System from 9999-01-01
| Residence time | 2.0 s |
| Inlet tube material | Stainless steel |
| Distance from nox inlet | 4.95 m |
| Distance from voc inlet | 4.95 m |
| Inlet line heating bool | ✗ |
| Distance from ozone inlet | 4.95 m |
| Measurement height above ground | 5.0 m |
▶ 📐 Calibration
| Method | Sulfuric acid calibrator |
| Frequency | Once a year |
▶ 📤 Data Submission
Databases
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▶ ✅ Data QA/QC
| Bool voc | ✗ |
| Bool other | ✗ |
| Bool ratios | ✓ |
| Bool calibrations | ✓ |
▶ 📋 Measurement QA/QC
| Checklist | 1.0 weeks |
| Instrument log book | Electronic |
▶ 🧬 Compounds
| # | Name | Formula | ID |
|---|---|---|---|
| 1 | sulfuric acid | H2SO4 | 512 |
| 2 | methanesulfonic acid | CH4O3S | 513 |
| 3 | iodic acid | HIO3 | 514 |
| 4 | highly oxidized molecules | – | 515 |
▶ 👤 Operators
| Operator | Level |
|---|---|
| User #26 | expert |
| User #25 | scientist |