User Manual

56 GMC-I Gossen-Metrawatt GmbH
Technical Data
8 Technical Data
Meas.
Function
Measuring Range
Resolution at Upper
Range Limit
Input Impedance
Intrinsic Error under Reference Conditions for High Resol 59999 digits
Overload Capacity
2)
±(... % rdg. + ... d) ±(... % rdg. + ... d) ±(... % rdg. + ... d)
59 999 5999
~ / ~
1) 1)
Value Time
V
600 mV 10 μV 100 μV ≥ 9MΩ≥9MΩ // < 50 pF 0.09 + 5 mit ZERO *) 0.5 + 30 1 + 30
1000 V
DC
AC
RMS
Sine
continous
6 V 100 μV1mV ≥ 9MΩ≥9MΩ // < 50 pF 0.05 + 5 0.5 + 9 1 + 30
60 V 1mV 10mV ≥ 9MΩ≥9MΩ // < 50 pF 0.05 + 5 0.5 + 9 1 + 30
600 V 10 mV 100 mV ≥ 9MΩ≥9MΩ // < 50 pF 0.05 + 5 0.5 + 9 1 + 30
1000 V 100 mV 1 V ≥ 9MΩ≥9MΩ // < 50 pF 0.09 + 5 0.5 + 9 1 + 30
Display range for reference voltage
U
REF = 0.775 V
Intrinsic error
dB
600 mV~
0.01 dB
–48 dB ... –2 dB
0.1 dB (U > 10 % MB)
1000 V
DC
AC
RMS
Sine
continous
6V
~ –28 dB ... +18 dB
60 V
~ –8 dB ... +38 dB
600 V
~ +2 dB ... +58 dB
1000 V
~ +22 dB ... +63 dB
Voltage drop, approx. at upper range limit
~
1) 1)
A
600 μA 10 nA 100 nA 150 mV 150 mV 0.5 + 5 with ZERO *) 1 + 10 1.5 + 30
0.7 A continous
6 mA 100 nA 1 μA 200 mV 200 mV 0.5 + 5 1 + 10 1.5 + 30
60 mA 1 μA10μA 200 mV 200 mV 0.1 + 5 1 + 10 1.5 + 30
600 mA 10 μA 100 μA 300 mV 300 mV 0.2 + 5 1 + 10 1.5 + 30
6 A 100 μA 1 mA 300 mV 300 mV 0.9 + 10 1 + 10 1.5 + 30
10 A: ≤ 5 min
4)
16 A: ≤ 30 s
4)
10 A 1 mA 10 mA 600 mV 600 mV 0.9 + 10 1.5 + 10 1.5 + 30
Factor 1:1/10/100/1000 Input Input impedance
A
0.06/0.6/6/60 A 60 mA
E XTRA / E SPECIAL / E TECH
Current measuring input
(A socket )
Specification see current ranges A
~
Measuring input
0.6/6/60/600 A 600 mA 0.7 A continous
10 A: 5 min
6/60/600/6 000 A 6A plus current clamps transformer error
A
0.6/6/60/600 A
6/60/600/6000 A
600 mV
6V
E XTRA / E SPECIAL / Voltage measurement input
E TECH : (V socket) Ri =1 M Ω /9 M Ω
Specification see voltage measuring ranges V~
1)
Measuring input
E BASE : (V socket ) Ri ~1 MΩ
±(0.5% rdg. + 10 d) ±(1% rdg. + 30 d) ±(1.5% rdg. + 30 d)
1000 V RMS
max. 10 s
plus current clamp sensor error
E
XTRA
ESPECIAL
E
TECH