User Manual

GMC-I Gossen-Metrawatt GmbH 45
V/Hz, Ω, Temperature, and A/Hz Measurements
5.7.5 Direct, Pulsating and Current Measurement with Clip-On Current
Transformer A DC, A (DC+AC), A AC and Hz (METRAHIT⏐T
ECH only)
Transformer Output, Current/Current
When a clip-on current transformer is connected to the multime-
ter (METRAHIT⏐T
ECH: mA/A input), all current displays appear
with the correct value in accordance with the selected transfor-
mation 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 Clip Setup Menu
1nFo
 ...  SET rAtE  ...  CLIP
1 / 10/100/1000 / 0ff

(default setting:
METRAHIT⏐TECH: OFF)
Trans. Factors
CL IP
Measuring Ranges DMM Clip Types
100 mA 1 A 10 A
1:1
1mA/1mA
100,00 mA 1,0000 A 10,000 A
1:10
1mA/10mA
1,0000 A 10,000 A 100,00 A
1:100
1mA/100mA
10,000 A 100,00 A 1000,0 A
1:1000
1 mA/1 A
100,00 A 1000,0 A (10000,0 A)
WZ12A, WZ12D,
WZ11A, Z3511,
Z3512, Z3514
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
COM
V
Temp
Ω
A
~
R
x
Current
003 . 50
A
1:1000
A
DC
003 . 50
A
1:1000
A
DC
AC
TRMS
FUNC
ENTER
R
i
R
i
≤ 1 Ω
METRAHIT⏐TECH
mA
A
A
A~
Hz
A~
Hz
003 . 50
A
AC
TRMS
050 . 10
Hz
AC
FUNC
ENTER