User Manual

GMC-I Messtechnik GmbH 59
Technical Data
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 Sin e
Battery voltage 3 V 0.1 V
Ambient Conditions
Accuracy range 0 C ... +40 C
Operating temp. range 10 C ... +50 C
Storage temp. range 25 C ... +70 C (without batteries)
Relative humidity 40 to 75%, no condensation allowed
Elevation to 2000 m
Deployment
Indoors, except within specified ambient
conditions
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, , F, Hz, C 1 x intrinsic uncertainty
Battery voltage 1.8 to 3.6 V ditto
Included in intrinsic uncer-
tainty
Influencing
Quantity
Sphere of Influence
Measured Qty. /
Measuring Range
Damping
Common Mode
Interference
Voltage
Interference quantity max. 1000 V V > 120 dB
Interference quantity max. 1000 V
50 Hz ... 60 Hz, sine
3 V , 30 V > 80 dB
300 V > 70 dB
1000 V > 60 dB
Series Mode
Interference
Voltage
Interference quantity: V ,
respective nominal value of the
measuring range,
max. 1000 V , 50 Hz ... 60 Hz sine
V> 50dB
Interference quantity max. 1000 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  ... 3 M 2s
From  to 50%
of upper range limit value
30 M, M
@UISO
Max. 5 s
Continuity < 50 ms
C (Pt 100) Max. 3 s
1.5 s
30 nF ... 300 FMax. 5s
From 0 to 50%
of upper range limit value
>10 Hz 1.5 s