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Keysight U1252B - Mesure de Tension Continue

Keysight U1252B
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2 Réalisation des mesures
52 Keysight U1251B et U1252B Guide d’utilisation et de maintenance
Mesure de tension continue
Configurez le multimètre pour qu'il mesure une tension continue comme illustré
sur la Figure 2-2. Analysez les points de test et lisez l'affichage.
Figure 2-2 Mesure de tension continue
Cordon noir
Cordon rouge
ATTENTION
For measuring AC voltage signals with a DC offset, refer to the “Mesure
de courant” en page 54.
For measuring DC voltage from a mixed signal in DC measurement mode,
ensure that the Filter is enabled (Refer to “Réglage du filtre” en
page 125).
To avoid possible electric shock or personal injury, enable the Low Pass
Filter to verify the presence of hazardous DC voltages. Displayed DC
voltage values can be influenced by high frequency AC components and
must be filtered to assure an accurate reading.

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