NMHCs_GC_online_xx_COPDD
under construction
🔬 gas chromatograph, online
▶ 📝 Notes
* **database for data submission not yet defined** * Sampling system manufacturer not given * Please check the serial number of the sampling system * Please check the GC system model * The instrument is not in operation yet, its installation is planned for the next year, we don't have all details yet concerning the calibration / measurement….
▶ 💨 Sample from 9999-01-01
| Pump | |
| Kind of pump | Membrane |
| Pump manufacturer | [Referenz-ID: 576] |
| Air flow | 100.0 mL/min |
| Sample air flow select | Pumping |
▶ 🔧 Inlet System from 9999-01-01
| Residence time | 5.0 s |
| Lower mesh size | 5.0 µm |
| Inlet tube material | PTFE (Teflon) |
| Filter inlet material | PTFE (Teflon) |
| Distance from nox inlet | 0.0 m |
| Inlet line heating bool | ✗ |
| Distance from ozone inlet | 0.0 m |
| Measurement height above ground | 12.0 m |
| Measurement height above building | 2.0 m |
▶ ⚗️ GC System from 9999-01-01
| First column | |
| Material | AL2O3/Na2SO4 |
| Pre column select box | ✗ |
| Instrument manufacturer | [Referenz-ID: 555] |
| Second column select box | ✗ |
▶ 📡 Detection from 9999-01-01
| Select | FID |
| System | |
▶ 🌬️ Air Sampling from 9999-01-01
| Sampling volume | 0.24 L |
| Sampling duration | 10.0 min |
| Air sampling technique | Concentrating on adsorbents |
| Concentrating on adsorbents | |
| Sampling system manufacturer | [Referenz-ID: 886] |
| Sampling system serial number | C2-C6 |
▶ 📐 Calibration from 9999-01-01
Calibration Certificates (1)
Name:
NPL_NMHCs_2022_COPDD
Supplier:
NPL
Cylinder:
D933522
Valid: 2022-01-28 → 2027-01-27
▶ 🧪 Air Treatment from 9999-01-01
| Bool other | ✗ |
| Co2 removal | None |
| Water removal | Nafion |
| Oxidant removal | Cartridges/filler material |
| Particle removal | PTFE (Teflon) |
| Cartridges filter | KI/Cu |
▶ 📤 Data Submission
|
Databases |
▶ ✅ Data QA/QC
| Bool voc | ✗ |
| Bool other | ✗ |
| Bool ratios | ✗ |
| Bool calibrations | ✗ |