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Beta 1760/OHM Mode D'emploi page 73

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Les langues disponibles

  • FRANÇAIS, page 102
FreQuencY (dutY cYcle) measurements (electronic)
Set the rotary function switch to the Hz/% position.
1
Insert the black lead banana plug into the negative com jack and the red test lead banana
2
plug into the positive Hz jack.
3
Touch the test probe tips to the circuit under test.
4
Read the frequency on the display.
Press the mode button to indicate "%".
5
6
Read the % duty cycle on the display.
% 4 – 20ma measurements
1
Set up and connect as described for DC mA measurements.
Set the rotary function switch to the 4-20ma% position. Press and
2
hold the mode button to indicate "%4-20ma".
3
The meter will display loop current as a % with 0mA=-25%,
4mA=0%, 20mA=100%, and 24mA=125%.
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