6-12
Using the 10 and 20 cm Survey Chambers
CO
2
Concentration (μmol/mol)
Observation #1
Measurement
(includes n observations)
Observation #2
Chamber
Closes
Chamber
Is Open
Chamber
Opens
Dead
Band
Post-
purge
Dead
Band
Summary
Records
Logged
Chamber
Closes
Data
Logged
Data
Logged
Pre-purge
(optional)
Pre-purge
(optional)
Observation Length
Range for
Summary
Records
Stop Observation if RH reaches…
Enable the 'Stop Observation if RH reaches' check box and enter a relative
humidity value (if humidity is a concern at the measurement site). The
Observation will abort if the measured relative humidity in the chamber
exceeds this value at any time during the Observation. If the Observation is
aborted, a message is placed in the log file, and the measurement will
continue at the next Observation.
4. Click on Repeat under the Configuration Categories list to view the Repeat
window.