Instrument - ozone analyzer by absorption spectroscopy

Short name:
Ozone monitor

Full name:
ozone analyzer by absorption spectroscopy

What is being measured:

Sampling Protocol:

Thermo Scientific

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: