Operation Manual
GMC-I Messtechnik GmbH 85
1)
U > 230 V with 2 or 3-pole adapter only
2
1
·
/ 2
·
IN > 300 mA and 5
·
IN > 500 mA and If > 300 mA only up to U
N
230 V !
3
The transformation ratio selected at the clamp (1 ... 1000 mV/A) must be set in the “Type” menu with the rotary switch in the “SENSOR” position.
4
Where R
Eselective
/R
Etotal
< 100
Special Function MPRO, MXTRA
5
Signal frequency without interference signal
6
PRO-RE (Z501S) adapter cable for test plug, for connecting earth probes (E-Set 3/4)
7
PRO-RE/2 (Z502T) adapter cable for test plug, for connecting the generator clamp
(E-CLIP2)
8
Generator clamp: E-CLIP2 (Z591B)
9
Clamp meter: Z3512A (Z225A)
10
Where RE.sel/RE < 10 or clamp current > 500 µA
11
Where RE.H/RE 100 and RE.E/RE 100
12
Where d = 20 m
13
Where d = 2 m
14
Where Z
L-PE
< 0.5 , I
k
> U
N
/0.5 is indicated
15
)Only where RANGE = 20 k
16
Only where RANGE = 50 k or AUTO
Key: D = digits, rdg. = measured value (reading)
R
ISO
R
ISO
, R
E ISO
1 ... 999 k
1.00 ... 9.99 M
10.0 ... 49.9 M
1 k
10 k
100 k
I
K
= 1.5 mA 50 k... 500 M
U
N
= 50 V
I
N
= 1 mA
k range
±(5% v.M.+10D)
Mrange
(5% rdg. + 1 d)
k
range
(3% rdg.+10d)
M
range
(3% rdg. + 1 d)
●●
1 ... 999 k
1.00 ... 9.99 M
10.0 ... 99.9 M
1 k
10 k
100 k
U
N
= 100 V
I
N
= 1 mA
1 ... 999 k
1.00 ... 9.99 M
10.0 ... 99.9 M
100 ... 200 M
1 k
10 k
100 k
1 M
U
N
= 250 V
I
N
= 1 mA
1 ... 999 k
1.00 ... 9.99 M
10.0 ... 99.9 M
100 ... 500 M
1 k
10 k
100 k
1 M
U
N
= 500 V
U
N
= 1000 V
I
N
= 1 mA
U
10 ... 999 V–
1.00 ... 1.19 kV
1 V
10 V
10 ... 1.19 kV (3% rdg. + 1 d)
(1.5% rdg. + 1 d)
R
LO
R
LO
0.01 ... 9.99
10.0 ... 199.9
10 m
100 m
I
m
200 mA
I
m
< 200 mA
0.1 ... 5.99
6.0 ... 100
U
0
= 4.5 V (4% rdg. + 2 d) (2% rdg. + 2 d)
●
SEN-
SOR
I
L/Amp
0 ... 99.9 mA 0.1 mA
5 ... 1000 mA
3
(10% rdg.+8d) (4% rdg.+7d)
●
100 ... 999 mA 1 mA (10% rdg.+3d) (4% rdg. + 2 d)
0 ... 99.9 A 0.1 A
5 ... 150 A
3
(8% rdg. + 2 d) (3% rdg. + 2 d)
100 ... 150 A 1 A (8% rdg. + 1 d) (3% rdg. + 1 d)
0 ... 99.9 mA 0.1 mA
5 ... 1000 mA
3
0.05 ... 10 A
3
0.5 ... 100 A
3
5 ... 1000 A
3
(7% rdg.+8d) (4% rdg.+7d)
●
100 ... 999 mA 1 mA (5% rdg.+3d) (2% rdg. + 2 d)
1.0 ... 9.99 A 0.01 A (4% rdg. + 2 d) (2% rdg. + 2 d)
10.0 ... 99.9 A 0.1 A (4% rdg. + 2 d) (2% rdg. + 2 d)
100 ... 999 A 1 A (4% rdg. + 1 d) (2% rdg. + 1 d)
1.00 ... 1.02 kA 0.01 kA (4% rdg. + 1 d) (2% rdg. + 1 d)
0 ... 99.9 mA 0.1 mA
1 V/A 30 ... 1000 mA
3
U
N
= 120/230/
400 V
f
N
= 50/60 Hz
(7% rdg.+100d)
(4% rdg.+100d)
●
100 ... 999 mA 1 mA (6% rdg.+12d) (3% rdg.+12d)
1.0 ... 9.99 A 0.01 A 100 mV/A 0.3 ... 10 A
3
(6% rdg.+12d) (3% rdg.+12d)
10.0 ... 99.9 A 0.1 A 10 mV/A 3 ... 100 A
3
(5% rdg.+11d) (2% rdg.+11d)
Uez
0.0 ... 99.0 mV 0.1 mV
400 k 1000 mV
(3% rdg. + 2 d) (2% rdg. + 2 d)
100 ... 999 mV 1 mV (3% rdg. + 1 d) (2% rdg. + 1 d)
Func-
tion
Measured
Quantity
Display Range
Reso-
lution
Input
Impedance /
Test Cu rrent
Measuring
Range
Nominal
Values
Measuring
Uncertainty
Intrinsic
Uncertainty
Connections
Plug
Insert
1
2-Pole
Adapter
3-Pole
Adapter
Probe
Clamp
WZ12C Z3512A
MFLEX
P300
Func-
tion
Measured
Quantity
Display Range
Reso-
lution
Test Current/
Signal
Frequen
cy
5
Measuring Range
Measuring
Uncertainty
Intrinsic
Uncertainty
Connections
Adapter for Test Plug
Current Clamps
PRO-RE PRO-RE/2 Z3512A Z591B
RE
BAT
RE, 3-pole
0.00 ... 9.99
10.0 ... 99.9
100 ... 999
1.00 ... 9.99 k
10.0 ... 50.0 k
0.01
0.1
1
0.01 k
0.1 k
16 mA/128 Hz
1.6 mA/128 Hz
0.16 mA/128 Hz
0.16 mA/128 Hz
0.16 mA/128 Hz
1.00 ... 19.9
5.0 ... 199
50 ... 1.99 k
0.50k ... 19.9k
0.50k ... 49.9k
(10% v.M.+10D)
+ 1
(3% v.M.+5D)
+ 0,5
6
RE, 4-pole (10% rdg.+10d) (3% rdg.+5d)
RE, 4-pole
Selective
With clamp meter
0.00 ... 9.99
10.0 ... 99.9
100 ... 999
1.00 ... 9.99 k
10.0 ... 19.9 k
15
10.0 ... 49.9 k
16
0.01
0.1
1
0.01 k
0.1 k
0.1 k
16 mA/128 Hz
16 mA/128 Hz
1.6 mA/128 Hz
0.16 mA/128 Hz
0.16 mA/128 Hz
0.16mA/128 Hz
1.00 ... 9.99
10.0 ... 200
(15% rdg.+10d)
(20% rdg.+10d)
10
(10% rdg.+10d)
(15% rdg.+10d)
69
Soil resistivity
(p)
0.0 ... 9.9 m
100 ... 999 m
1.00 ... 9.99 km
0.1 m
1 m
0.01 k
m
16 mA/128 Hz
1.6 mA/128 Hz
0.16 mA/128 Hz
0.16 mA/128 Hz
0.16mA/128 Hz
100 m ... 9.99 km
12
500 m ... 9.99 km
12
5.00 km ... 9.99 km
13
5.00 km ... 9.99 km
13
5.00 km ... 9.99 km
13
(20% rdg.+10d)
11
(12% rdg.+10d)
11
6
Probe distance
d (p)
0.1 ... 999 m
RE, 2 clamps
0.00 ... 9.99
10.0 ... 99.9
100 ... 999
1.00 ... 1.99 k
0.01
0.1
1
0.01 k
30 V / 128 Hz
0.10 ... 9.99
10.0 ... 99.9
(10% rdg.+5d)
(20% rdg.+5d)
(5% rdg.+5d)
(12% rdg.+5d)
798