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1
Veiligheidskenmerken en veiligheidsmaatregelen ............. 8
1.1
Doelmatig gebruik ..........................................................................10
1.2
Betekenis van de gevarensymbolen .................................................10
1.3
Betekenis van de akoestische waarschuwingen ................................10
2
symbolen .......................................................................... 12
3
Inbedrijfstelling ................................................................ 16
3.1
Batterijen .......................................................................................16
3.2
Inschakelen ...................................................................................16
3.3
Bedrijfsparameters instellen ............................................................16
3.4
Uitschakelen ..................................................................................17
4
Bedieningsfuncties ........................................................... 18
4.1
De meetfuncties en meetbereiken kiezen .........................................18
4.1.1 Automatische meetbereikkeuze .......................................................18
4.1.2 Handmatige meetbereikkeuze .........................................................18
4.1.3 Snelle metingen .............................................................................19
4.2
Nulpuntcorrectie/relatieve metingen ................................................19
4.3
Display (LCD) .................................................................................20
4.3.1 Digitaal display ...............................................................................20
4.3.2 Analoog display ..............................................................................20
4.4
Opslaan meetwaarde „DATA" (Auto-Hold / Compare) .......................21
4.4.1 Opslag van minimale en maximale waarde „MIN/MAX" .....................22
4.5
Meetgegevens optekenen ...............................................................23
6
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5
Metingen .......................................................................... 26
5.1
Spanningsmeting ...........................................................................26
5.1.1 Gelijk- en mengspanningsmeting V DC en V (DC+AC) ......................27
met inschakelbaar laagdoorlaatfilter ................................................28
5.1.3 transiënte overspanningen ..............................................................30
5.1.4 Spanningsmeting boven 600 V .......................................................30
5.2
Weerstandsmeting „" ..................................................................31
5.3
Temperatuurmeting Temp RTD .......................................................32
5.3.1 Meten met weerstandsthermometer ................................................32
5.4
5.5
Doorgangstest ..............................................................................35
5.6
Diodentest met constante stroom 2 mA ...........................................36
5.7
Capaciteitsmeting .........................................................................38
5.7.1 Kabellengtemeting m .....................................................................38
5.8
MISO. ........................................................................................39
5.8.1 De meetkabels aansluiten ...............................................................40
5.8.2 Constateren van stoorspanning ...................................................40
5.8.3 De isolatiemeting verrichten ............................................................40
5.8.4 De meting beëindigen en ontladen ..................................................42
5.9
Stroommeting ................................................................................43
5.9.1 Gelijk- en mengstroommeting direct A DC en A (DC+AC) ..................44
met stroomtang A DC en A (DC+AC) ...............................................46
5.9.4 Wisselstroommeting met stroomtang A AC en Hz .............................47
" met constante stroom 2 mA .................34
GMC-I Messtechnik GmbH
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