User Manual

46 GMC-I Gossen-Metrawatt GmbH
V/Hz, Ω, Temperature, and A/Hz Measurements
5.7.5 Direct, Pulsating and Current Measurement with Current Clamps
Transformer A DC, A (DC+AC), A AC and Hz (METRAHIT E
XTRA,
METRAHIT E
TECH and METRAHIT ESPECIAL only)
Transformer Output, Current/Current
When a current clamps transformer is connected to the multime-
ter ( mA/A input), all current displays appear with the correct
value in accordance with the selected transformation factor. The
only prerequisite is that the current transformer is equipped with
at least one of the below listed transformation factors, and that
the factor has been previously selected in the following menu
( Cl
ip ≠ 0FF ) , see also chapter 6.4.
Current Clamp Setup Menu
1nFo
 ...  SET rAtE  ...  CLIP
1 / 10/100/1000 / 0ff

(default setting: Cl ip = 0FF)
Trans. Factors
CL IP
Measuring Ranges DMM Clamp Types
60 mA AC 600 mA AC 6 A AC
1:1
1mA/1mA
60.000 mA 600.00 mA 6.0000 A
WZ12A, WZ12D,
WZ11A, Z3511,
Z3512, Z3514
1:10
1mA/10mA
600.00 mA 6.0000 A 60.000 A
1:100
1mA/100mA
6.0000 A 60.000 A 600.00 A
1:1000
1 mA/1 A
60.000 A 600.00 A 6000.0 A
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
COM
V
Temp
Ω
A
~
R
x
Current
1:1000
1:1000
R
i
R
i
≤ 1 Ω
mA
A~
Hz
A~
Hz
003 . 50
A
AC
TRMS
050 . 10
Hz
AC
FUNC
ENTER
1:1000
1:1000
A~
Hz
A~
Hz
003 . 50
A
AC
TRMS
050 . 10
Hz
AC
FUNC
ENTER