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2 example programs, 1 example 1, cr1000 using differential channels – Campbell Scientific NR01 Net Radiometer User Manual

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NR01 Four-Component Net Radiation Sensor

5.2 Example Programs

5.2.1 Example 1, CR1000 Using Differential Channels

Program Example 1 requires six differential channels and the 4WPB100
module to measure the four radiation outputs and the Pt-100 temperature
sensor, connected on differential channels 1..6. The program measures the
sensors every two seconds, then calculates and stores the following data to
final storage every 60 minutes:

Year
Julian

Day

Hour/Minute

Avg SR01 Up (short wave radiation)

Avg SR01 Down (short wave radiation)

Avg IR01 Up (long wave radiation)

Avg IR01 Down (long wave radiation)

Avg NR01 temperature (degrees C)

Avg NR01 temperature (degrees K)

Avg Net shortwave radiation

Avg Net long wave radiation

Avg

Albedo

Avg Total Net radiation

Avg temperature corrected IR01 Up

Avg temperature corrected IR01 Down

Wiring for Program Example 1


Color


Function

Example CR1000

Program

Channels Used

Red

SR01 Up Signal

1H

*Blue

SR01 Up Reference

1L

White

SR01 Down Signal

2H

*Green

SR01 Down Reference

2L

Brown

IR01 Up Signal

3H

*Yellow

IR01 Up Reference

3L

Purple

IR01 Down Signal

4H

*Grey

IR01 Down Reference

4L

Shield Shield

*Jumper to

with user supplied wire.

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