User Manual

GMC-I Messtechnik GmbH 77
Technical Data
8 Technical Data
Meas.
Function
Measuring Range
Resolution at Upper
Range Limit
Input impedance
Intrinsic Uncertainty under Ref. Cond. for High Resolution (59,999 digits)
Overload Capacity
2
±(... % rdg. + ... d) ±(... % rdg. + ... d) ±(... % rdg. + ... d)
60,000 6,000 ~ / ~
1 1
Value Time
V
60 mV 1 μV 0.02 + 15 with ZERO — —
600 V
DC
AC
TRMS
sine
Max. 10 s
600 mV 10 μV ≥ 17 MΩ≥9MΩ // < 50 pF 0.02 + 15 with ZERO 0.2 + 30 1 + 30
Cont.
6 V 100 μV ≥ 17 MΩ≥9MΩ // < 50 pF 0.02 + 15 0.2 + 30 1 + 30
60 V 1 mV ≥ 17 MΩ≥9MΩ // < 50 pF 0.02 + 15 0.2 + 30 1 + 30
600 V 10 mV ≥ 17 MΩ≥9MΩ // < 50 pF 0.02 + 15 0.2 + 30 1 + 30
Display range where reference voltage
U
REF = 0.775 V
Intrinsic uncertainty
dB 0.6 ... 600 V~ 0.01 dB – 48 dB ... +58 dB 0.1 dB (U > 10% MR)
600 V
DC / AC
TRMS sine
Cont.
Voltage drop at approx. range limit
~
1 1
A
600 mA 10 nA 60 mV 60 mV 0.1 + 20 0.5 + 25 1.0 + 30
0.7 A Cont.
6 mA 100 nA 160 mV 160 mV 0.05 + 20 0.5 + 25 1.0 + 30
60 mA 1 μA 180 mV 180 mV 0.05 + 20 0.5 + 25 1.0 + 30
600 mA 10 μA 250 mV 250 mV 0.1 + 20 0.5 + 25 1.0 + 30
6 A 100 μA 360 mV 360 mV 0.2 + 30 0.5 + 25 1.0 + 30
10 A: ≤ 5 min.
10
16 A: ≤ 30 s
10
10 A 1 μA 600 mV 600 mV 0.2 + 30 0.5 + 25 1.0 + 30
Factor: 1:1/10/100/1000 Input Input impedance
A
0,06/0,6/6/60 A 60 mA 3 Ω
See A
~ current measuring range for specification
Measurement input
0,6/6/60/600 A 600 mA 0,4 Ω 0.7 A continuous
10 A: 5 min.
6/60/600/6 000 A 6 A
60 mΩ
Plus current clamp transformer error
A
0,6/6/60/600 A
6/60/600/6000 A
60/600/6000/60000A
600 mV
6V
60 V
Voltage measurement input
(V jack) Ri = 9 M
Ω
See V~
1
voltage measuring range for specification Measurement input
Plus current clamp sensor error
600 V RMS
max. 10 s
Open-circuit voltage
Meas. current at range limit ±(... % rdg. + ... d)
Ω
600 Ω 10 mΩ < 1.4 V Approx. 250 μA
0.1 + 5 with ZERO function active
600 V
DC
AC
TRMS
sine
Max. 10 s
6kΩ 100 mΩ < 1.4 V Approx. 60 μA0.1 + 5
60 kΩ 1 Ω < 1.4 V Approx. 7 μA0.1 + 5
600 kΩ 10 Ω < 1.4 V Approx. 0.8 μA0.2 + 5
6MΩ 100 Ω < 1.4 V Approx. 180 nA 0.5 + 5
60 MΩ 1kΩ < 1.4 V Approx. 15 nA 2.0 + 10 (battery operation)
nS 600 nS 0.1 nS < 1.4 V 0.45 μA 2 + 10 (as of 3% MR)
RPE 60 Ω 001 Ω 9 V Approx. 3 mA 1 + 5 with ZERO function active
600 Ω —0.1Ω Approx. 3.2 V Approx. 1 mA const. 1 + 5 with ZERO function active
6,0 V
3
— 1 mV Approx. 9 V Approx. 1 mA const. 0.5 + 3