Table Of Contents - East Tester ET3260 User Manual

1. Quick Start.......................................................................................................................................8
1.1 Inspect Product Accessories..................................................................................................8
1.2 Front Panel............................................................................................................................ 8
1.3 Rear Panel............................................................................................................................10
1.4 Adjust Handles.....................................................................................................................11
1.5 Start Multimeter...................................................................................................................11
1.6 User Interface...................................................................................................................... 12
1.7 Measurement Wiring........................................................................................................... 13
2. Basic Operations of Front Panel................................................................................................... 15
2.1 Conduct Basic Measurement...............................................................................................15
2.1.1 DC voltage measurement......................................................................................... 15
2.1.2 DC voltage ratio measurement.................................................................................16
2.1.3 AC voltage measurement......................................................................................... 17
2.1.4 DC current measurement......................................................................................... 18
2.1.5 AC current measurement..........................................................................................19
2.1.6 Resistance measurement.......................................................................................... 20
2.1.7 Frequency/Period measurement...............................................................................21
2.1.8 Capacitance measurement........................................................................................22
2.1.9 Continuity measurement.......................................................................................... 23
2.1.10 Diode measurement................................................................................................23
2.2 Usage of Sensor...................................................................................................................24
2.2.1 Thermal resistance sensor........................................................................................ 24
3. Characteristic and Function...........................................................................................................24
3.1 Measurement Configuration................................................................................................24
3.1.1 AC signal filter......................................................................................................... 24
3.1.2 Continuity threshold resistance................................................................................25
3.1.3 DC input resistance.................................................................................................. 25
3.1.4 Resolution.................................................................................................................26
3.1.5 Integral time............................................................................................................. 27
3.1.6 Switch between front/rear input terminals...............................................................27
3.1.7 Auto zero calibration................................................................................................ 27
3.1.8 Select measurement range (measurement shift)...................................................... 28
3.2 Math Operation....................................................................................................................28
3.2.1 Relative (zero) operation..........................................................................................29
3.2.2 dBm value measurement.......................................................................................... 30
3.2.3 dB value measurement............................................................................................. 30
3.2.4 Limit test.................................................................................................................. 31
3.3 Trigger................................................................................................................................. 32
3.3.2 Reading holding....................................................................................................... 33
3.3.3 Trigger parameter setting......................................................................................... 34
3.3.4 Trigger output...........................................................................................................34
Contents
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