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▶ 📝 Description

▶ 🔧 Inlet System

Measurement height above ground	7.02 m
Distance from VOC inlet	0.5 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	✓
NO Calibration
Type	Cylinder/Dilution
Automation	Automatic
Frequenzy	25.0 hours
NO calibrator manufacturer	Thermo Fisher Scientific
NO calibrator model	Thermo Fischer Scientific 146-i
NO calibrator serial number	0714121941
Certificates Certificate → certificate → certificate Certificate Air Liquide_NOx_2020_WAL
NO2 calibration	✓
NO2 Calibration
Type	GPT
Automation	Automatic
Frequenzy	25.0 hours
NO2 calibrator manufacturer	Thermo Fisher Scientific
NO2 calibrator model	Thermo Fischer Scientific 146-i
NO2 calibrator serial number	0714121941
Certificates Certificate → certificate → certificate Certificate Air Liquide_NOx_2020_WAL
Concentration	0.15 µmol/mol
Zero air	Zero Air generator
Zero air manufacturer	Breitfuss
Zero air model	Breitfuss NBS Kompakt

▶ 📤 Data Submission

Databases Database Submission EMEP 1.0 years ACTRIS 1.0 years

▶ ✅ 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