Short name:
PTR-MS (PNNL, mass spec)

Full name:
Proton Transfer Reaction Mass Spectrometer

What is being measured:
Trace gases

Sampling Protocol:
Online

Manufacturer:
IONICON

Model:
PTR-QMS

Instrument year :
None specified

Data recording software:

Data analysis software:

Raw data time resolution:
1

Analysis data averaging:

Detection limit:
50 ppt

Sensitivity to temperature (and correction method, if applicable): :

Sensitivity to relative humidity (and correction method, if applicable): :

Sampling method:
direct sampling

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:

Quantification method:

Calibration method:

Calibration drift estimate:

Calibration schedule:

Uncertainty estimation method:
N/A

Known interferences:

Link to supplemental information:

Additional notes:

Measurement uncertainty:
NA

Measurement units:
ppb