Campbell Scientific NR01 Net Radiometer - Manual (Page 32)

NR01 Four-Component Net Radiation Sensor
Avg Albedo
Avg Total Net radiation
Avg temperature corrected IR01 Up
Avg temperature corrected IR01 Down
;{CR23X}
;Program Example 3 for CR23X datalogger
;
;*Table 1 Program
01: 2
Execution Interval (seconds)
;Measure all four sensor elements with one instruction, use auto-ranging for best resolution
1: Volt (Diff) (P2)
1: 4
Reps
2: 30 Auto, 50 Hz Reject, Slow Range (OS>1.06)
3: 1* DIFF Channel
4: 1 Loc [ SR01_up ]
5: 1.0 Multiplier
6: 0.0 Offset
;Apply the individual calibration factors to each component
;with one scaling instruction
;Typical data on the data sheet might be
;Sensor
Sensitivity uV/W/m^2
;Pyranometer UP SR01 15.35
;Pyranometer DOWN SR01 13.30
;Pyrgeometer UP IR01 8.5
;Pyrgeometer DOWN IR01 8.2
; Multipliers calculated at 1000/sensitivity
2: Scaling Array (A*Loc+B) (P53)
1: 1
Start Loc [ SR01_up ]
2: 65.146 A1 ;SR01 up
3: 0 B1
4: 75.18 A2 ;SR01 down
5: 0.0 B2
6: 117.65 A3 ;IR01 up
7: 0.0 B3
8: 121.95 A4 ;IR01 down
9: 0.0 B4
;Measure NR01 temperature
3: Full Bridge w/mv Excit (P9)
1: 1
Reps
2: 32** 50 mV, 50 Hz Reject, Slow, Ex Range
3: 32** 50 mV, 50 Hz Reject, Slow, Br Range
4: 5* DIFF Channel
5: 1 Excite all reps w/Exchan 1
6: 4200*** mV Excitation
7: 5* Loc [ Temp_C ]
8: 1 Mult
9: 0 Offset
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