Campbell CNR4 Instrukcja Obsługi Pobierz pdf (Strona 7)

Table of Contents

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1. Introduction ................................................................. 1

2. Cautionary Statements ............................................... 1

3. Initial Inspection ......................................................... 1

3.1 Ships With ............................................................................................ 1

4. Quickstart .................................................................... 2

4.1 Siting Considerations ........................................................................... 2

4.2 Mounting .............................................................................................. 2

4.3 Short Cut Programming ....................................................................... 4

5. Overview ...................................................................... 7

6. Specifications ............................................................. 8

6.1 CNR4 Specifications .......................................................................... 10

6.2 Pyranometer Specifications ................................................................ 10

6.3 Pyrgeometer Specifications ................................................................ 11

6.4 Optional CNF4 Heater/Ventilator ...................................................... 12

6.4.1 CNF4 Specifications ................................................................... 12

7. Operation ................................................................... 12

7.1 Using the CNR4 in the Four Separate Components Mode ................. 13

7.1.1 Measuring Short-wave Solar Radiation with Pyranometer ......... 13

7.1.2 Measuring Long-wave Far Infrared Radiation with

Pyrgeometer............................................................................. 13

7.1.3 Measuring CNR4 Temperature with Thermistor ........................ 14

7.1.4 Calculation of Albedo ................................................................. 16

7.1.5 Calculation of Net Short-wave Radiation ................................... 17

7.1.6 Calculation of Net Long-wave Radiation ................................... 17

7.1.7 Calculation of Net (Total) Radiation .......................................... 18

7.2 Wiring ................................................................................................ 18

7.3 Datalogger Programming ................................................................... 21

7.3.1 Sensor Sensitivity ....................................................................... 22

8. Troubleshooting........................................................ 22

8.1 Testing the Pyranometer .................................................................... 23

8.2 Testing the Pyrgeometer .................................................................... 23

8.3 Testing the Thermistor ....................................................................... 23

8.4 Testing the Pt-100 .............................................................................. 24

1 2 3 4 5 6 7 8 9 10 11 12 ... 69 70

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Campbell CNR4 Instrukcja Obsługi Strona 7