Instruction Manual

ManualsBrandsCampbell Scientific ManualsSensorsNR01 Net Radiometer

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