Campbell-scientific AP200 CO2/H2O Atmospheric Profile System Uživatelský manuál stáhnout pdf (Strana 8)

Table of Contents

5.6.3 On-site System Checks ............................................................... 39

6. Infrared Gas Analyzer (IRGA) Zero and Span ......... 40

6.1 Automatic Zero and Span .................................................................. 40

6.2 Manual Zero and Span ....................................................................... 41

6.2.1 Check Zero and CO

Span .......................................................... 41

6.2.2 Do CO

and H

O Zero ................................................................ 42

6.2.3 Do CO

Span .............................................................................. 43

6.2.4 Do H

O Span .............................................................................. 44

6.2.5 Restart the Sequence .................................................................. 46

6.2.6 Check the System ....................................................................... 46

7. Maintenance and Troubleshooting .......................... 46

7.1 Plumbing Leaks ................................................................................. 46

7.2 Enclosure Desiccant .......................................................................... 47

7.3 Intake Filters ...................................................................................... 47

7.4 LI-840A (IRGA) ................................................................................ 50

7.4.1 Installing and Removing the IRGA ............................................ 50

7.4.2 Configuring the IRGA ................................................................ 51

7.5 Zero/Span Flow ................................................................................. 52

8. Repair ......................................................................... 53

Appendices

Keyboard Display Menu ......................................... A-1

B. AP200 Diagnostics .................................................. B-1

C. Public Variables ...................................................... C-1

D. Output Tables .......................................................... D-1

E. Temperature Profile ................................................ E-1

F. Valve Sequence Timing .......................................... F-1

G. AC/DC Adapter Kit .................................................. G-1

H. Using Swagelok

Fittings ....................................... H-1

H.1 Assembly ......................................................................................... H-1

H.2 Common Replacement Parts ........................................................... H-2

I. Useful Equations ...................................................... I-1

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 119 120

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Campbell-scientific AP200 CO2/H2O Atmospheric Profile System Uživatelský manuál Strana 8