Elma Instruments DT902, User Manual

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Introduktion ........................................................................................................................ 1
Symboler ............................................................................................................................ 1
Tabel 1: Symboler ............................................................................................................ 1
Funktioner for motoromdrejningsindikator Elma DT902 ................................................ 2
Brugen af Elma DT902 ....................................................................................................... 2
Bestemmelse af omdrejningsretningen ............................................................................ 2
”Ikke kontakt” omdrejningsindikering ................................................................................ 3
Tabel 2: Pålidelige motortest oplysninger: .................................................................... 3
Bestemmelse af motorforbindelsen .................................................................................. 4
Bestemmelse af magnetfeltet ........................................................................................... 4
Batterier og udskiftning af disse ...................................................................................... 4
Udpakning af motoromdrejningsindikatoren .................................................................. 4
Sikkerhedsinformationer ................................................................................................... 5
Sikkerhed først: Sikkerheds ”manual”. ............................................................................. 5
Tekniske specifikationer ................................................................................................... 6
Generelt ........................................................................................................................... 6
Mekaniske specifikationer ................................................................................................ 6
Sikkerhedsspecifikationer ................................................................................................. 6
Elektriske specifikationer .................................................................................................. 6
Introduction ........................................................................................................................ 7
Symbols .............................................................................................................................. 7
Table 1. Symbols ............................................................................................................. 7
Elements of the Motor and Phase Rotation indicator ..................................................... 8
Using the Motor & phase Rotation Indicator ................................................................... 8
Determine Rotary Field Direction ..................................................................................... 8
Non-contact Rotary Field Indication ................................................................................. 9
Table 2. Reliable Motor Test Requirements ................................................................. 9
Determine the Motor Connection ................................................................................... 10
Magnetic Field Detection ................................................................................................ 10
Note
........................................................................................................................ 10
Unpacking the Motor and Phase Rotation indicator ..................................................... 11
Safety Information ........................................................................................................... 11
Read First: Safety Information ........................................................................................ 11
Specifications .................................................................................................................. 12
Generel specifications .................................................................................................... 12
Mechanical Specifications .............................................................................................. 12
Safety Specifications ...................................................................................................... 12
Electrical Specifications .................................................................................................. 12