Characteristic Values - Gossen MetraWatt SECUTEST ST BASE Operating Instructions Manual

5.6

Characteristic Values

Display Range/
Func- Measured
Nominal Range of
tion Quantity
1 999 m
1.00 ... 9.99 
Protective conduc-
tor resistance
R
PE
10.0 27.0 
10  999 k
1.00  9.99 M
Insulation resis-
9
tance
10.0  99.9 M
R
INS
100  300 M
0 ... 99 A
Leakage current,
100 ... 999 A
alternative
2
measurement
1.00 ... 9.99 mA
I , I , I , I
PE T E A
10.0 ... 30.0 mA
Ip only: 0.0 ...
99.9 A
Leakage current,
0 ... 99 A
direct measure-
3 100 ... 999 A
ment
I , I , I , I , I
PE T E A P
1.00 ... 9.99 mA
10.0 ... 30.0 mA
0 ... 99 A
Leakage current,
differential cur- 100 ... 999 A
rent measure-
1.00 ... 9.99 mA
4
ment
10.0 ... 30.0 mA
I , I , I
PE T E
Line voltage
100.0  240.0 V
10
U
L–N
0  16.00 A
Load current I
L
0  3700 W
Active power P
0  4000 VA
Apparent power S
Power factor PF
0.00  1.00
with sinusoidal
waveform: cos
Line frequency f
0 ... 420.0 Hz
t
Time to trip
0.1 ... 999.0 ms
PRCD
Probe voltage
0.0 ... 99.9 V
(probe P1 to PE)
100 ... 264 V
, and
Measuring voltage
0.0 ... 99.9 V
6
(V-COM )
sockets
100 ... 300 V
, and
Leakage current
0.00 ... 0.99 mA
I
via AT3-IIIE
Leaka
1.0 ... 9.9 mA
6, 8
adapter Z745S
ge
10 ... 20 mA
Temperature
– 200.0 ...
+850.0 C
with Pt100 sensor
Temp
Temperature
– 150.0 ...
with Pt1000 sen-
+850.0 C
sor
10
Nominal
Reso-
Voltage
lution
Use U
N
1 m
10 m
—
100 m
1 k
10 k
50  500
100 k
V DC
1 M
1 A
1 A
—
10 A
100 A
100 nA
1 A
—
1 A
10 A
100 A
1 A
1 A
—
10 A
100 A
0.1 V —
~
10 mA —
RMS
1 W —
1 VA
0.01
0.1 Hz —
0.1 ms —
100 mV
—
1 V
0.01 mA
0.1 mA —
1 mA
0.1 C
—
Open- Short- Internal
Nom.
Circuit Circuit Resis-
Current
Voltage Current tance
I
N
U I R
0 SC
>
200 mA
AC / DC
< 24 V > 10 A AC
— —
5
AC or DC
>
35 A AC
11)

1.0 • U
N
> 1 mA < 2 mA —
1.5 • U
N
50 ...
250 V~ — < 1.5 mA > 150 k
– 20/+10%
1 k
— — —
10 
— — — —
— — — —
— — — —
— — — —
Calculated value, U • I
L–N
Calculated value, P / S, display > 10 W
— — — —
— 30 mA — —
3 M
— — —
1 M
— — — —
< 20 V – 1.1 mA —
Refer-
ence
Measuring
Resis-
Uncertainty Uncertainty
tance
I
R
REF
(15% rdg.+
10 d)
(10% rdg.+ 10 d)
> 10 d
—
> 10.0 :
(10% rdg.+
10 d)
(5% rdg.+ 4 d) (2.5% rdg.+2 d)
> 10 d
—
20 M:
(10% rdg.+
(5% rdg.+4 d)
8 d)
(5% rdg.+ 4 d)
(2% rdg.+2 d) > 10 d
> 10 d
1 k
> 15 mA:
10 
(10% rdg.+ (5% rdg.+ 4 d)
8 d)
(5% rdg.+ 4 d) (2.5% rdg.+2 d)
1 k
> 10 d
(5% rdg.+ 4 d) (2.5% rdg.+2 d)
—
> 10 d
(2% rdg.+2 d)
— —
(2% rdg.+2 d)
— —
(5% rdg.+10 d)
— —
(5% rdg.+10 d)
V
(10% rdg.+5 d)
(2% rdg.+2 d)
— —
5 ms
—
(2% rdg.+2 d)
(2% rdg.+2 d)
— —
> 45 Hz ... 65 Hz
(2% rdg.+5 d)
> 65 Hz ... 10 kHz
(5% rdg.+5 d)
> 10 kHz ... 20 kHz
(2% rdg.+2 d)
— —
without adapter
(2% rdg.+1 C)
— —
Overload
Capacity
Intrinsic
Value Time
264 V
250 mA
Cont.
16 A AC
5
> 10 d
>
42 A AC 15 s
11)
> 10 d
264 V Cont.
20 M:
> 15 mA: 264 V Cont.
264 V Cont.
> 10 d
264 V Cont.
> 10 d
264 V Cont.
16 A Cont.
264 V Cont.
> 20 d
20 A 10 min
264 V Cont.
> 20 d
264 V Cont.
264 V Cont.
— 264 V Cont.
264 V
Cont.
300 V
,
and
> 10 d 253 V Cont.
10 V Cont.
Gossen Metrawatt GmbH