Gossen MetraWatt PROFITEST INTRO - Characteristic Values; Table 1: Loop Impedance Values; Table 3: Insulation Resistance Values; Table 2: Earth Resistance Values

50 GMC-I Messtechnik GmbH
17 Characteristic Values
1
U > 230 V with KS-PROFITEST INTRO only
2
1 · / 2 · IΔN > 300 mA and 5 · IΔN > 500 mA and If > 300 mA only up to U
N
 230 V!
IΔN 5
· 300 mA where U
N
= 230 V only
Key: d = digits, rdg. = measured value (reading)
Func-
tion
Measured
quantity
Display Range
Reso-
lution
Input
Impedance /
Test Current
Measuring
Range
Nominal Val-
ues
Measuring Un-
certainty
Intrinsic
Uncertainty
Connections
PRO-
Schuko
Adapter
1
KS-PROFiTEST
INTRO
2-Pole 3-Pole
U
I
N
I
F
U
L-P E
U
N-PE
0.0 ... 99.9 V 0.1 V
5 M
0.3 ... 600 V
1
U
N
= 120/230/
400/500 V
f
N
= 16⅔/50/60/
200/400 Hz
(2% rdg.+5d) (1% rdg.+5d)
lll
100 ... 600 V 1 V (2% rdg. + 1 d) (1% rdg. + 1 d)
f
15.0 ... 99.9 Hz
100 ... 999 Hz
0.1 Hz
1 Hz
DC 15.4 ... 420 Hz
(0.2% rdg. + 1
d)
 (0.1% rdg. + 1
d)
U
3~
0.0 ... 99.9 V
100 ... 600 V
0.1 V
1 V
0.3 ... 600 V
(3% rdg.+5d)
(3% rdg. + 1 d)
(2% rdg.+5d)
(2% rdg. + 1 d)
l
U
L-N
0.0 ... 99.9 V
100 ... 600 V
0.1 V
1 V
1.0 ... 600 V
1
(3% rdg.+5d)
(3% rdg. + 1 d)
(2% rdg.+5d)
(2% rdg. + 1 d)
ll
U
IN
0.0 ... 70.0 V 0.1 V 0.3 · I
N
5 ... 70 V
U
N
=
120 V
230 V
400 V
2
f
N
= 50/60 Hz
U
L
= 25/50 V
I
N
=
6 mA
10 mA
30 mA
100 mA
300 mA
500 mA
2
+13% rdg. + 1 d
+1% rdg. –1d
+9% rdg. + 1 d
ll
R
E
10 ... 999 
1.00 k ... 6.51 k
1 
0.01 k
I
 N
= 10 mA · 1.05
Calculated value
Off
R
E
= U
IN
/ I
N
3  ... 999 
1 k ... 2.17 k
1 
0.01 k
I
 N
= 30 mA · 1.05
1 ... 651  1
I
 N
= 100 mA ·
1.05
0.3  ... 99.9 
100  ... 217 
0.1 
1 
I
 N
= 300 mA ·
1.05
0.2  ... 9.9 
10  ... 130 
0.1 
1 
I
 N
= 500 mA ·
1.05
I
F
(I
N
= 6 mA) 1.8 ... 7.8 mA
0.1 mA
1.8 ... 7.8 mA 1.8 ... 7.8 mA
(7% rdg. + 2 d)
 (3.5% rdg. + 2
d)
I
F
(I
N
= 10 mA) 3.0 ... 13.0 mA 3.0 ... 13.0 mA 3.0 ... 13.0 mA
I
F
(I
N
= 30 mA) 9.0 ... 39.0 mA 9.0 ... 39.0 mA 9.0 ... 39.0 mA
I
F
(I
N
= 100 mA) 30 ... 130 mA 1 mA 30 ... 130 mA 30 ... 130 mA
I
F
(I
N
= 300 mA) 90 ... 390 mA 1 mA 90 ... 390 mA 90 ... 390 mA
I
F
(I
N
= 500 mA) 150 ... 650 mA 1 mA 150 ... 650 mA 150 ... 650 mA
U
I
/ U
L
= 25 V 0.0 ... 25.0 V
0.1 V Same as I

0 ... 25.0 V
+10% rdg. + 1 d
+1% rdg. –1d
+9% rdg.+ 1d
U
I
/ U
L
= 50 V 0.0 ... 50.0 V 0 ... 50.0 V
t
A
(I
N
· 1) 0 ... 999 ms 1 ms 6 ... 500 mA 0 ... 999 ms
4 ms 3 mst
A
(I
N
· 2) 0 ... 999 ms 1 ms 2 · 6 ... 2 · 500 mA 0 ... 999 ms
t
A
(I
N
· 5) 0 ... 40 ms 1 ms 5 · 6 ... 5 · 300 mA 0 ... 40 ms
Z
L-PE
Z
L-N
Z
L-PE
()
Z
L-N
0 ... 999 m
1.00 … 9.99 
1 m
0.01 
0.1 
1.3 ... 3.7 A AC
0.5/1.25 A DC
300 ... 999 m
1.00 … 9.99 
U
N
= 120/230 V
400/500 V
1
f
N
=16⅔/50/60 Hz
 (10% rdg.+30d)
(8% rdg.+3d)
(5% rdg.+30d)
(3% rdg.+3d)
l
l
Z
L-PE
Z
L-PE
+ DC
0 ... 999 m
1.00 … 9.99 
10.0 … 29.9 
500 ... 999 m
1.00 … 9.99 
U
N
= 120/230 V
f
N
= 50/60 Hz
 (18% rdg.+30d)
(10% rdg.+3d)
(6% rdg.+50d)
(4% rdg.+3d)
I
K
(Z
L-PE
,
Z
L-PE
+ DC)
0.0 ... 9.9 A
10 ... 999 A
1.00 ... 9.99 kA
10.0 ... 50.0 kA
0.1 A
1 A
10 A
100 A
120 (108 ... 132) V
230 (196 ... 253) V
400 (340 ... 440) V
500 (450 ... 550) V
Value calculated from Z
L-P E
Z
L-P E
(15 mA)
0.5 … 9.99  0.01  Display range only
10.0 … 99.9 
100 … 999 
0.1 
1 
15 mA AC
10.0 … 99.9 
100 … 999 
U
N
= 120/230 V
f
N
= 16⅔/50/60
Hz
 (10% rdg.+10d)
 (8% rdg.+2d)
 (2% rdg.+2d)
 (1% rdg.+1d)
I
K
(15 mA)
100 ... 999 mA
0.00 ... 9.99 A
10.0 ... 99.9 A
1 mA
0.01 A
0.1 A
Calculated value
depends on U
N
and
Z
L-PE
:
I
K
=U
N
/10...1000
Value calculated from Z
L-P E
(15 mA):
I
K
= U
N
/Z
L-PE
(15 mA)
R
E
R
E
()
0 ... 999 m
1.00 … 9.99 
10.0 … 99.9 
100 … 999 
1 k ...9.99 k
1 m
0.01 
0.1 
1
0.01 k
1.3 ... 3.7 A AC
1.3 ... 3.7 A AC
400 mA AC
40 mA AC
4 mA AC
300 ... 999 m
1.00  ... 9.99 
10.0  ... 99.9 
100  ... 999 
1.00 k  ...9.99 k 
U
N
= 120/230 V
U
N
= 400 V
1
f
N
= 50/60 Hz
 (10% rdg.+30d)
(5% rdg.+3d)
(10% rdg.+3d)
(10% rdg.+3d)
(10% rdg.+3d)
(5% rdg.+30d)
(3% rdg.+3d)
(3% rdg.+3d)
(3% rdg.+3d)
(3% rdg.+3d)
ll
R
E
DC+
0 ... 999 m
1.00 … 9.99 
10.0 … 29.9 
1 m
0.01 
0.1 
1.3 ... 3.7 A AC
0.5/1.25 A DC
500 ... 999 m
1.00 … 9.99 
U
N
= 120/230 V
f
N
= 50/60 Hz
±(18% rdg.+30d)
(10% rdg.+3d)
(6% rdg.+50d)
(4% rdg.+3d)
U
E
0 ... 253 V 1 V — Calculated value
Ub
Ub Limit LED on Reb = 100 k 0 ... 440 V
U
N
= 120/230/
400 V
f
N
= 50/60 Hz
45 V 15 V 45 V 5 V
Finger contact
R
INS
R
INS
, R
E INS
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... 300 M
U
N
= 50 V
I
N
= 1 mA
k
range
(6% rdg.+10d)
M
range
(6% rdg. + 1 d)
k range
(3% rdg.+10d)
M
range
(3% rdg. + 1 d)
ll
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  ... 99.9 
100  ... 199 
10 m
100 m
1 
I
m
 200 mA
I
m
200 mA
0.20  ... 6.00 
6.01  ... 99.9 
U
0
= 4.5 V (5% rdg. + 2 d) (2% rdg. + 2 d)
l