Technical Data - Gossen MetraWatt METRAHIT ENERGY TRMS System Multimeter Operating Instructions Manual

8

Technical Data

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