Ac Current Measurement - East Tester ET3260 User Manual

Users manual
interface for details.
6) If necessary, press
input impedance and zero calibration method, and refer to the chapter of Measurement
configuration for details.
7) If necessary, press
and refer to description in the chapter of Math operation for details.

2.1.5 AC current measurement

Basic information
Current measurement is classified into low current measurement and high current

measurement, with different wiring methods.
Low current measurement range: 100uA, 1mA, 10mA and 100mA

High current measurement range: 1A and 12A.

Maximum resolution: 100pA.

Operation description
1) Press to select AC current measurement function.
Description: Major displayed value refers to measurement current value, and auxiliary displayed
value refers to frequency measurement value of the current input signal.
2) Connect test lines as indicated in the chapter of 1.4 Measurement wiring.
3) Select measurement range as required, and may select automatic measurement, press the
softkey of to select low current measurement, press the softkey of
measurement, and press keys of
4) Press the softkey of Relative (
difference between actual measurement value and current recorded value.
5) Press the softkey of Display (
interface for details.
6) If necessary, press
refer to the chapter of Measurement configuration for details.
7) If necessary, press
to description in the chapter of Math operation for details.
ET3260 and ET3260A
to configure the following measurement parameters: integral time,
to configure math operation function (limits, dBm, dB and relative),
and
) to record the current value, after which display the
) to switch modes, and refer to the chapter of Users
to configure the following measurement parameters: AC filter and
to configure math operation function (limits and relative), and refer
6 1/2 Digit Multimeter
to switch measurement range.
19
to select high current