NOx_CAPS_N58_SMU
operational
🔬 cavity attenuated phase shift spectrometer
🏭 Envea
📦 Envea AC32M
S/N N58
▶ 📝 Description
▶ 🔧 Inlet System
| Measurement height above ground | 18.0 m |
| Distance from VOC inlet | 0.55 m |
| Distance from ozone inlet | 0.1 m |
| Inlet tube material | Other |
| Inlet tube material | PFA/stainless steel |
| Residence time | 2.0 s |
| Humidity/Temperature control | Temperature controlled |
| Inlet line heating | ✓ |
| Line heating | 25.0 °C |
| Filter inlet material | PTFE (Teflon) |
| Inlet filter mesh size | 5.0 µm |
▶ 📐 Calibration
| NO calibration | ✗ |
| NO2 calibration | ✓ |
| NO2 Calibration | |
| Type | Permeation |
| Automation | Automatic |
| Frequenzy | 25.0 hours |
| NO2 calibrator manufacturer | Umwelttechnik MCZ |
| NO2 calibrator model | Umwelttechnik MCZ CMK5 Touch |
| NO2 calibrator serial number | 15104-448 |
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Certificates |
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▶ 📤 Data Submission
Databases
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▶ ✅ Data QA/QC
| Time series analysis of calibrations | ✓ |
| Time series analysis of compound ratios | ✗ |
| @VOC@ | ✗ |
| Bool other | ✗ |
▶ 📋 Measurement QA/QC
| Instrument log book | Electronic |
| Checklist | 1.0 days |