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計測機器 Aktakom ACM-2031のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Aktakom ACM-2031 20 ページ。 Ac/dc clamp meter

3.The signal amplitude must also be greater than

the sensitivity level.

4.Determine that the amplitude level of the signal

to be measured is not greater than the input

voltage limit (25V DC/AC rms.).

5.Read the measure result directly from LCD

display.

NOTE The input voltage should be between 1V

and 10V rms. ac. If the voltage is more than 10V

rms. Reading may be out of the accuracy range.

MEASURING FREQUENCY FOR CLAMP

1. Set the rotary switch to

2. Press the trigger to open transformer jaw and

to clamp one conductor only, making sure that

the jaw is firmly closed around the conductor.

3. Read the measure result of frequency of AC

current flowing through the transformer jaw

from the display.

NOTE:

Frequency range: 40Hz to 400Hz ( > 20A ).

MEASURING TEMPERATURE

1. Set the rotary switch at qC Position. The LCD

display will show "OL".

2. Connect the red lead of"K" type thermocouple

into the"V:Hz

type thermocouple into the "COM" jack. The LCD

"jack and the black lead of"K"

position.