Gossen MetraWatt SECULIFE ST BASE 25, Руководство по эксплуатации

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