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▶ 🔧 Inlet System

Operated in atmospheric simulation chamber	✗
Measurement height above ground	12.0 m
Distance from VOC inlet	0.0 m
Distance from ozone inlet	0.0 m
Inlet tube material	PTFE (Teflon)
Residence time	2.0 s
Humidity/Temperature control	Temperature conditioning at 20 °C
Inlet line heating	✗
Filter inlet material	PTFE (Teflon)
Inlet filter mesh size	5.0 µm

▶ ⇄ Converter

Type	Photolytic
Converter manufacturer	Teledyne
Converter serial number	198
Duration of stay in converter or bypass line	1.0 s
Duration of stay in converter	1.0 s
Temperature	293.15 K

▶ 📐 Calibration

Gas standard concentration	5013.0 µmol/mol
Gas standard uncertainty	100.0 µmol/mol
Gas standard confidence interval	2%
Zero air	Zero Air generator

NO Calibration

Type	Cylinder/Dilution
Automation	Manual
Frequency	1.0 months
NO calibrator manufacturer	Thermo Fisher Scientific
NO calibrator model	Thermo Fischer Scientific 146-i

NO Certificates (1)

Name: Air_liquide_NOx_2025_COPDD Supplier: Other Cylinder: H5FW09G Valid: 2025-11-26 → 2026-11-26

📄 View PDF ⬇ Download PDF

NO₂ Calibration

Type	GPT
Automation	Manual
Frequency	1.0 months
NO₂ calibrator manufacturer	Thermo Fisher Scientific
NO₂ calibrator model	Thermo Fischer Scientific 146-i

NO₂ Certificates (1)

Name: Air_liquide_NOx_2025_COPDD Supplier: Other Cylinder: H5FW09G Valid: 2025-11-26 → 2026-11-26

📄 View PDF ⬇ Download PDF

▶ 📏 Auxiliary Measurements

Role	Type	Manufacturer	Model	Serial number
Ozone instrument	ultra-violet absorption detector	Thermo Fisher Scientific	Thermo 49i	1161650015
Meteorology instrument	–	Vaisala	Vaisala custom built	–

▶ 📋 Measurement QA/QC

Instrument log book	Hard copy
Checklist	1.0 weeks

▶ ✅ Data QA/QC

Time series analysis of calibrations	✗
Time series analysis of compound ratios	✗
@VOC@	✗
Other QA/QC method	Outlier detection

▶ 📤 Data Submission

Database	Submission interval
ACTRIS	1.0 years