Dansk/norsk vejledning.....................................................................................................7
Sikkerhed............................................................................................................................7
Betingelser i denne manual..............................................................................................7
Advarsler ..........................................................................................................................8
Fare..................................................................................................................................8
Internationale elektriske symboler....................................................................................8
Cenelec direktiver..............................................................................................................8
Produktbeskrivelse............................................................................................................9
Analog bar-graf ................................................................................................................9
Gennemsnits RMS kalibrering..........................................................................................9
Sand RMS........................................................................................................................9
Crest faktor.....................................................................................................................10
NMRR (Normal mode rejection ratio) (normal funktion afslags forhold) .........................10
CMRR (Common mode rejection ratio) (common funktion afslags forhold) ...................10
Funktion............................................................................................................................10
Autocheck funktion.........................................................................................................11
dBm+Hz(kun på 829), Hz+ACV, ACV+Hzfunktioner ......................................................11
DC+ACV+ACV(kun 525, 521 & 829), DCV, DCV+ACV funktioner.................................12
525, 521, 829: ................................................................................................................13
827, 822, 821: ................................................................................................................13
ACmV+Hz, dBm+Hz (kun Elma 829), Hz+ACmV funktioner..........................................13
nS konduktans (kun Elma 525, 521, 829, 827), modstand & gennemgang....................14
Temperaturfunktioner (kun på Elma 525, 521, 829, 827) ...............................................14
Kapacitans og
diode testfunktioner ...................................................................15
μ
A, mA og A funktioner ..................................................................................................16
Elektrisk felt detektering (Kun på Elma 829 & 827) ........................................................16
PC computer interface muligheder.................................................................................17
MAX/MIN/GENM. (REC) ved 1/20/s funktion (kun på Elma 525,521,829,827) ..............17
1ms CREST funktion (kun på Elma 525, 521, 829 & 827) .............................................17
Baggrundsbelyst display (Kun på Elma 525, 521 & 829) ...............................................18
Input advarsel (bipper ved fejlforbindelse)......................................................................18
Hold funktion ..................................................................................................................18
Relativ nul-funktion.....................................................................................................18
Manuelt eller auto område..............................................................................................18
Sluk for bipper ................................................................................................................18
Auto sluk funktion...........................................................................................................18
Fravalg af auto sluk funktion ..........................................................................................18
Datalogningsfunktion ......................................................................................................19
Opsætning af logge interval ...........................................................................................19
Start/stop datalogning ....................................................................................................19
Genkald hukommelse......................................................................................................20
Vedligeholdelse ...............................................................................................................21
Rengøring og opbevaring...............................................................................................21
Problemløsning ..............................................................................................................21
Batteri og sikrings udskiftning .......................................................................................22
Batteri udskiftning...........................................................................................................22
Sikrings udskiftning ........................................................................................................22
