2
1. Inhaltsverzeichnis
1. Gerätebeschreibung und Funktion ..................................................................................4
2. Bestimmungsgemäßer Einsatz .........................................................................................5
3. Sicherheits-, Service- und Betriebshinweise .....................................................................5
4. Funktionsbeschreibung ...................................................................................................7
4.A Tastendruck ..................................................................................................................7
4.B Beschreibung der Knöpfe ..............................................................................................7
4.C Wahlrad ........................................................................................................................8
5. Nutzungsbeschreibung ....................................................................................................9
5.A AC – Spannungsmessung ..............................................................................................9
5.B DC – Spannungsmessung ............................................................................................10
5.C AC/DC – Millivolt Spannungsmessung .........................................................................11
5.D LoZ (low impedance) ACV Messung (UT 161D) ...........................................................12
5.E Widerstands-Messung ................................................................................................13
5.F Durchgangstest ...........................................................................................................14
5.G Kapazitäts-Messung....................................................................................................15
5.H hFE Transistor-Messung (UT 161E) .............................................................................16
5.I Messung des Frequenz- / Tastverhältnisses .................................................................17
5.J Temperatur-Messung ..................................................................................................18
5.K AC/DC Strom-Messung ...............................................................................................19
5.L Non-Contact Voltage (NCV) .........................................................................................20
5.M Datenübertragung .....................................................................................................21
5.N Weiteres.....................................................................................................................21
6. Technische-Spezifikationen ...........................................................................................22
7. Elektrische-Spezifikationen ............................................................................................23
7.A DC-Spannung ..............................................................................................................23
7.B AC-Spannung ..............................................................................................................24
7.C AC/DC-Spannung (UT161-E) ........................................................................................25
7.D Widerstand .................................................................................................................26
7.D Durchgangstest/ Diode ...............................................................................................26
7.E Transistorvergrößerung (UT 161E) ..............................................................................27
7.F Kapazität .....................................................................................................................27
7.G Temperatur ................................................................................................................28
7.H DC-Strom ....................................................................................................................28