Instrument - ozone analyzer by absorption spectroscopy
Short name:
Ozone monitor
Full name:
ozone analyzer by absorption spectroscopy
What is being measured:
Sampling Protocol:
Online
Manufacturer:
Thermo Scientific
Model:
Model 49
Instrument year
:
None specified
Data recording software:
Data analysis software:
Raw data time resolution:
every four seconds
Analysis data averaging:
Detection limit:
1 ppb
Sensitivity to temperature (and correction method, if applicable):
:
Sensitivity to relative humidity (and correction method, if applicable):
:
Sampling method:
Sample preparation method:
Sample residence time (chamber to instrument) (seconds):
Length of tubing (cm):
Instrument flow rate:
Tubing inner diameter:
Tubing material:
FEP Teflon
Chemical identification method:
Data analysis method:
Data are recorded by Labview and then processed by a program written in Matlab.
Quantification method:
Calibration method:
Calibration drift estimate:
Calibration schedule:
Uncertainty estimation method:
Drift from the linear calibration curve ranging from 5 pub to 500 ppb.
Known interferences:
oxygenated aromatics
Link to supplemental information:
Additional notes:
Measurement uncertainty:
Measurement units: