Fluke 1625Earth/Ground Manuel d'utilisateur Page 31

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 90
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 30
Earth/Ground Tester
Description of the Operating Elements
23
Description of Display Elements
The display (Figure 5) is divided into four display elements:
1. Digital display of measured value
2. Measuring function field to display measuring function
3. Unit field: V, , k, Hz
4. Special characters for operator guidance
1
4
2 3
edw008.eps
Figure 5. Display Elements
Description of display symbols:
U
ST
Interference voltage (AC + DC)
F
ST
Frequency of interference voltage
F
M
Frequency of measuring voltage
U
M
Measuring voltage limit 20/48 V
R
E
Earthing resistance
R
H
Auxiliary earth electrode resistance
R
S
Probe resistance
R
K
Compensation resistance
R
1
, R
2
Low voltage measurement with polarity indication
Vue de la page 30
1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 89 90

Commentaires sur ces manuels

Pas de commentaire