Campbell BlackGlobe Instruction Manual - Table of Contents
Table of Contents
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1.
Introduction.................................................................1
2.
Cautionary Statements...............................................1
3.
Initial Inspection .........................................................1
3.1
Ships With List.....................................................................................1
4.
Overview......................................................................2
5.
Specifications .............................................................2
5.1
Accuracy ..............................................................................................2
6.
Installation...................................................................4
6.1
Siting ....................................................................................................4
6.2
Assembly and Mounting ......................................................................4
6.2.1
Mounting the BlackGlobe on the Mounting Arm .........................4
6.2.2
Mounting the BlackGlobe Assembly on a Horizontal
Crossarm....................................................................................6
7.
Operation.....................................................................7
7.1
Wiring ..................................................................................................7
7.2
Calculations..........................................................................................8
7.2.1
Wet-Bulb Globe Thermometer Index (WBGT) ............................8
7.2.2
Dewpoint.......................................................................................8
7.2.3
Vapor Pressure ..............................................................................9
7.2.4
Saturated Vapor Pressure ..............................................................9
7.2.5
Wet-Bulb.......................................................................................9
7.2.6
Mean Site Barometric Pressure Calculation (SP_kPa)................10
7.3
Programming......................................................................................10
7.3.1
Example CR1000 Program .........................................................10
7.4
Long Lead Lengths ............................................................................12
8.
Maintenance ..............................................................12
9.
References ................................................................12
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