Campbell Scientific DOT600 Roadbed Water Content Meter - Manual (Page 17)

DOT600 Roadbed Water Content Meter
When the target pressure is reached select Measurement, select Sample
VWC.
Press Enter to
1. measure volumetric water content, VWC
2. record applied pressure
3. measure sample volume
4. calculate sample dry bulk density
5. calculate gravimetric water content, GWC
The values are displayed on the logger screen. Additional values can be seen
by scrolling down with the arrow key (8 key).
5.3.1 Write Measurement Data to Record
Any operation from Tare_Scale to Sample_VWC may be repeated at this time
and values updated accordingly.
Once the measurement is finished, data may be recorded by selecting
Measurement, and Rec Sample Data to write the sample data to datalogger
storage. Once data is recorded it is stored in a data table named SampleData.
The Sample Data file can be collected from the Datalogger using a PC and
PC200 software (supplied).
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