Condensables_CAQ-155_CESAM
operational
🔬 chemical ionization-atmospheric pressure interface-time of flight mass spectrometer
▶ Description
Chemical ionization-atmospheric pressure interface-time of flight mass spectrometer operated at the atmospheric simulation chamber Multiphase Atmospheric Simulation Chamber (CESAM) to perform in-situ measurements of condensable vapours.
▶ 🔧 Inlet System from 9999-01-01
| Operated in atmospheric simulation chamber | ✓ |
| Distance from NOx inlet | 1.0 m |
| Distance from VOC inlet | 1.0 m |
| Distance from ozone inlet | 1.0 m |
| Inlet tube material | Stainless steel |
| Residence time | 1.0 s |
| Inlet line heating | ✗ |
| Filter inlet material | None |
▶ 🧬 Compounds from 9999-01-01
| # | Name |
|---|---|
| 1 | highly oxidized molecules |
▶ 🔬 Mass analyzer from 9999-01-01
| Type | Time-of-Flight |
| Mass resolution | 4000 |
| Instrument manufacturer | Aerodyne Research |
| Instrument serial number | CAQ-155 |
| Reagent ions | Nitrate |
| Switching time | 0.0 min |
| Filter inlets for simultaneous measurements of gas and condensed phase HOM | ✗ |
| Pressure | ambient |
| Sample flow | 0.8 l/min |
| Total air flow | 0.8 l/min |
| Sample flow treatment with ion filter | ✗ |
▶ 📐 Calibration from 9999-01-01
| Method | Sulfuric acid calibrator |
| Frequency | No calibration |
▶ 📋 Measurement QA/QC
| Instrument log book | Electronic |
▶ ✅ Data QA/QC
| Time series analysis of calibrations | ✗ |
| Time series analysis of compound ratios | ✓ |
| @VOC@ | ✗ |
▶ 📤 Data Submission
| Database | Submission interval |
|---|---|
| ACTRIS | – |