Kippzonen COMBILOG Data Logger Manuale Utente Pagina 42

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 173
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 41
Resistance Measurement
Figure 5.5 Resistance measurement in 2-wire technique
Figure 5.6 Resistance measurement in 3-wire technique
Figure 5.7 Resistance measurement in 4-wire technique
Hardware Manual COMBILOG 1022
42
Source
IN+
IN-
AGND
U
Rx = U/U0 * R0,
Anschlussschema Schaltung
Rx
Rx
Messwiderstand
RL
RL R0
=
U0
Rx = 2 * RL
Connection scheme Circuit
Source
IN+
IN-
AGND
U1
Rx = (U1/U0-2*U2/U0) * R0,
Anschlussschema Schaltung
Rx
Rx
Messwiderstand
RL
RL R0
=
U0
U2
Rx = 0
Connection scheme Circuit
Source
IN+
IN-
AGND
U2 - U3
Rx = (U2 - U3)/U0 * R0,
Anschlussschema Schaltung
Rx
Rx
Messwiderstand
RL
RL R0
=
U0
Rx = 0
Connection scheme Circuit
Vedere la pagina 41
1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 172 173

Commenti su questo manuale

Nessun commento