User manual

56 GMC-I Gossen-Metrawatt GmbH
Technical Data
8 Technical Data
Meas.
Func-
tion
(input)
Measuring Range
Resolution at
Upper Range
Limit
Input impedance
Intrinsic Error
under Reference Conditions
Overload
Capacity
2)
± (... % rdg. + ... d) ± (... % rdg. + ... d) ± (... % rdg. + ... d)
~ / ~
1), 11) 1), 11)
Value Time
V
300.0 mV 100 μV9MΩ 9MΩ // < 50 pF 0.2 + 3
10)
1.5 + 3 (> 300 d) 1.5 + 5 (> 300 d)
1000 V
DC
AC
RMS
Sine
6
Cont.
3.000 V 1 mV 9 MΩ 9MΩ // < 50 pF 0.15 + 2
1.5 + 3 (> 30 d) 1.5 + 5 (> 100 d)
30.00 V 10 mV 9 MΩ 9MΩ // < 50 pF 0.15 + 2
300.0 V 100 mV 9 MΩ 9MΩ // < 50 pF 0.15 + 2
600 V 1 V 9 MΩ 9MΩ // < 50 pF 0.2 + 2
Voltage drop at approx. range limit
~
1), 11) 1), 11)
A
300.0 μA 100 nA 18 mV 18 mV 0.5 + 5 1.5 + 5 (> 100 d) 1.5 + 5 (> 100 d)
0.3 A Cont.
3.000 mA 1 μA 160 mV 160 mV 0.2 + 3
1.5 + 5 (> 30 d) 1.5 + 5 (> 100 d)
30.00 mA 10 μA 32 mV 32 mV 0.5 + 3
300.0 mA 100 μA 200 mV 200 mV 0.2 + 3
3.000 A 1 mA 120 mV 120 mV 1 + 5
10 A 5 min.
12)
10,00 A 10 mA 400 mV 400 mV 1 + 5
Factor: 1:1/10/100/1000
Input Input impedance
10)
~
1), 11) 1), 11)
A
0.03/0.3/3/30 A 30 mA
Current measurement input
(Buchse A~)
— 1.5 + 5 (> 100 D) — 0.3 A dauernd
0.3/3/30/300 A 300 mA
3/30/300/3k
A 3 A zuzüglich Fehler Zangenstromwandler 3 A 5 min
A
0.3/3/30/300 A 300 mV
Voltage measurement input approx. 9 MΩ
(V socket)
0.5 + 3
1.5 + 3 (> 300 d) 1.5 + 5 (> 300 d) Measurement input
3/30/300/3k A 3 V 1.5 + 3 (> 30 d) 1.5 + 5 (> 100 d)
1000 V
TRMS
Max. 10 s
30/300/3k/30k A 30 V Plus clip-on current sensor error
Open-circuit
voltage
Meas. current at
range limit
± (... % rdg. + ... d)
Ω
(a)
300.0 Ω 100 mΩ < 1.4 V Approx. 250 μA 0.5 + 3
10)
1000 V
DC
AC
RMS
Sine
Max. 10 s
3.000 kΩ 1 Ω < 1.4 V Approx. 160 μA 0.5 + 1
30.00 kΩ 10 Ω < 1.4 V Approx. 28 μA 0.5 + 1
300.0 kΩ 100 Ω < 1.4 V Approx. 2.9 μA 0.5 + 1
3.000 MΩ 1kΩ < 1.4 V Approx. 0.31 μA 0.5 + 1
30.00 MΩ 10 kΩ < 1.4 V Approx. 33 nA 2.0 + 5
300.0 Ω 100 mΩ Approx. 13 V Approx. 1 mA const. 2 + 5
5.1 V
3)
1 mV Approx. 13 V 2 + 5