Impedance Measurement; Telecommunication - East Tester ET1080A User Manual

3. Insert the inductor into the test notch, or choose the appropriate test accessories
(rubber plug - alligator clip, Kelvin test fixture, etc.) and connect it with the measured
inductor;
4. Press the FREQ key to select the desired test frequency, press LEVEL to select the
desired level;
5. To select another secondary parameter, press X/D/Q/θ/ESR
6. Read the measurement results from the screen.

6.4 Impedance measurement

1. Long press the power key to start the instrument;
2. Press the AUTO/R/C/L/Z key until Zs is displayed on the interface which means to
select impedance measurement, shown in figure 21;
3. Insert the impeder into the test notch, or choose the appropriate test accessories
(rubber plug - alligator clip, Kelvin test fixture, etc.) and connect it with the measured
impeder;
4. Press the FREQ key to select the desired test frequency, press LEVEL to select the
desired level;
5. To select another secondary parameter, press X/D/Q/θ/ESR
6. Read the measurement results from the screen.

7. Telecommunication

The instrument can be connected to PC through the Mini-USB interface. After
installing the driver on the PC, the ET1080 Series handheld LCR can be controlled from or
the test results acquired by the PC through the virtual serial port.
Hangzhou Zhongchuang Electronics Co., Ltd.
Figure 20
Figure 21
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