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Frequency/period measurement, E36) – GW Instek GDM-8200A User Manual User Manual

Page 36

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GDM-8200A Series User Manual

36

Frequency/Period Measurement

1. Activate
frequency/period
measurement

To measure Frequency, press the
Hz/P key once.

To measure Period, press the Hz/P

key twice.

2. Frequency
(Period) mode
display appears

Hz (S)

Indicates Frequency (period) measurement

FREQ
(PERIOD)

2nd display shows the title

3. Connect the
test lead and
measure

Connect the test lead between the V
and the COM port. The display

updates the reading.

V

COM

Frequency range

10Hz ~ 800kHz
Sensitivity

10Hz ~ 100kHz: >0.1V
100kHz ~ 600kHz: >1.0V

600kHz ~ 800kHz: >2.5V

Period Range

1.25µs ~ 0.1s

Sensitivity

1.25us ~ 1.666us: > 2.5V
1.666us ~ 10us: > 1.0V

10us ~ 0.1s: > 0.1V

AC Current
Sensitivity

Frequency

Input level

Sensitivity level

10Hz~10kHz 10mA/100mA

> 7mA rms

45Hz~10kHz 1A/10A

> 3mA rms