Operation Manual

GMC-I Messtechnik GmbH 65
Technical Data
2)
Power limiting: frequency x voltage, max. 6 x 10
6
V x Hz
3)
The accuracy specification is valid as of a display value of 10% and up
to 100% of the measuring range for both measuring modes with the
TRMS converter in the A AC and A (AC+DC) ranges.
5)
Except for sinusoidal waveshape
Response Time (after manual range selection)
Reference Conditions
Ambient temperature +23° C ±2K
Relative humidity 40% to 75%
Meas. Qty. Freq. 45 Hz … 65 Hz
Meas. Qty. Waveshape Sine
Battery voltage 3 V ±0.1 V
Influ-
encing
Quan-
tity
Measured
Quantity /
Measuring
Range
Sphere of Influence
Intrinsic Error
3)
±( ... % rdg. + ... d)
Fre-
quency
V
AC
2)
300 mV
...
300 V
> 15 Hz ... 45 Hz
3 + 5 > 300 digits
> 65 Hz ... 10 kHz
600 V > 65 Hz ... 5 kHz 3 + 5 > 60 digits
A
AC
300 μA
...
1 A
> 15 Hz ... 45 Hz
3 + 10 > 300 digits
> 65 Hz ... 10 kHz
A
AC
+DC
300 μA
...
1 A
> 15 Hz ... 45 Hz
3 + 30 > 300 digits
> 65 Hz ... 10 kHz
A
AC
300 mV /
3 V / 30 V
> 65 Hz ... 10 kHz 3 + 5 > 300 digits
Influencing
Quantity
Sphere of
Influence
Measured Quantity /
Measuring Range
Influence Error
5)
Crest Factor CF
1 ... 3
V, A
± 1% rdg.
> 3 ... 5 ± 3% rdg.
Influencing
Quantity
Sphere of
Influence
Measured Quantity Influence Error
Relative
Humidity
75%,
3 days,
instrument off
V, A, Ω, F, Hz, °C1 x intrinsic error
Battery voltage 1.8 to 3.6 V ditto Included in intrinsic error
Mains operation 5 V ditto ± 10 Digit
Influencing
Quantity
Sphere of Influence
Measured Qty. /
Measuring Range
Damping
Common Mode
Interference
Voltage
Interference quantity max. 600 V V > 120 dB
Interference quantity max. 600 V
50 Hz ... 60 Hz, sine
3 V , 30 V > 80 dB
300 V > 70 dB
600 V > 60 dB
Series Mode
Interference
Voltage
Interference quantity: V ,
respective nominal value of the
measuring range,
max. 600 V , 50 Hz ... 60 Hz sine
V> 50dB
Interference quantity max. 600 V V > 110 dB
Measured Quantity /
Measuring Range
Response Time
Digital Display
Measured Quantity
Jump Function
V, V
A, A
1.5 s
From 0 to 80%
of upper range limit value
300 Ω ... 3 MΩ 2s
From ∞ to 50%
of upper range limit value
30 MΩ 5s
Continuity < 50 ms
°C (Pt 100) Max. 3 s
1.5 s
30 nF ... 300 μFMax. 5s
From 0 to 50%
of upper range limit value
>10 Hz 1.5 s