Datasheet

2 GMC-I Messtechnik GmbH
METRALINE DM 61/62
Analog-Digital Multimeter
Characteristic Values
1)
At 0 °C ... + 40 °C
2)
At input > 3.5 Vrms, typical 5 Vp-p, square wave, bipolar inputs
3)
For < 10 kHz at 5 Vp-p, square wave, bipolar inputs
4)
Without sensor
5)
Display with current transformers 1000 : 1
6)
Limited by 10 A fuse
Influencing Quantities and Influence Error
1)
With temperature: Error data apply per 10 K change in temperature. With frequen-
cy: Error data apply to a display from 300 digits onwards.
2)
With unknown waveform (crest factor CF > 2), measure with manual range selection
3)
With the exception of sinusoidal waveform.
4)
After the „ “ symbol is displayed.
Display
Liquid crystal display (58 mm x 31.4 mm) with analog indication
and digital display and with display of the unit of measured
quantity, function and various special functions.
Analog
Indication LCD scale with bar graph
Scale length 55 mm
Scaling 65 scale divisions during all the
measurement
Polarity indication With automatic reversal
Overrange indication By triangle
Sampling rate 28 times/s
Meas.
Func-
tion
Measuring
Range
DM61 DM62
(TRMS)
Resolu-
tion
Input
Impedance
Digital dis-
play Inherent
deviation at
reference
condition
+(...%rdg
+...digits)
Overload
capacity
1)
Over-
load
values
Over-
load
dura-
tion
V(DC)
660.0 mV • • 100 μV
>100 M Ω //
<40pF
0.7 + 5
1000 V
DC
AC
eff/rms
Sine
wave
Cont.
6.600 V • • 1 mV
11 M Ω //<40pF 0.4 + 5
66.00 V • • 10 mV
10 M Ω // <40pF 0.4 + 5
660.0 V • • 100 mV
10 M Ω // <40pF 0.4 + 5
1000 V • • 1 V
10 M Ω // <40pF 0.4 + 5
V(AC)
660.0 mV • • 100 μV
>100 M Ω //
<40pF
1.2 + 5
6.600 V • • 1 mV
11 M Ω //<40pF
1.0 + 3
66.00 V • • 10 mV
10 M Ω // <40pF
660.0 V • • 100 mV 10 M Ω // <40pF
1000 V • • 1 V 10 M Ω // <40pF
A(DC)
Voltage Drop
66.00 mA • • 10 μA 66.00 mV 0.8 + 5
0.7 A Cont.
660.0 mA • • 100 μA 66.00 mV 0.8 + 5
10.00 A
6)
— • 10 mA 10.00 mV 1.5 + 5 — —
A(AC)
66.00 mA • • 10 μA 66.00 mV 0.8 + 5
0.7 A Cont.
660.0 mA • • 100 μA 66.00 mV 0.8 + 5
10.00 A
6)
— • 10 mA 10.00 mV 1.5 + 5 — —
(AC)
5)
66.00 A • — 10 mA 66.00 mV 0.8 + 5
0.7 A Cont.
660.0 A • — 100 mA 66.00 mV 0.8 + 5
Ω
No load Voltage
660.0 Ω • • 100 mΩ –3.3 V 0.8 + 5
1000 V
DC
AC
eff/rms
Sine
wave
max.
10 s
6.600 kΩ ••1 Ω –1.08 V 0.8 + 5
66.00 kΩ ••10 Ω –1.08 V 0.8 + 5
660.0 kΩ • • 100 Ω –1.08 V 0.8 + 5
6.600 MΩ ••1 kΩ –1.08 V 1.0 + 5
66.00 MΩ ••10 kΩ –1.08 V 2.0 + 5
660.0 Ω • • 100 mΩ –3.3 V 0.8 + 5
1000 V
DC
AC
eff/rms
Sine
wave
max.
10 s
DIODE 2.000 V • • 1 mV 3.3 V 2.0 + 10
F
6.600 nF — • 1 pF
—
3.0 + 40
66.00 nF — • 10 pF 2.0 + 10
660.0 nF — • 100 pF 2.0 + 10
6.600 μF — • 1 nF 2.0 + 10
66.00 μF — • 10 nF 2.0 + 10
660.0 μF — • 100 nF 5.0 + 10
6.600 mF — • 1 μF 5.0 + 10
40.00 mF — • 10 μF 5.0 + 10
Hz
f min
66.00 Hz — • 0.01 Hz
10 Hz 0.2 + 2
2)
660.0 Hz — • 0.1 Hz
6.600 kHz — • 1 Hz
66.00 kHz — • 10 Hz
660.0 kHz — • 100 Hz
6.600 MHz — • 1 kHz
10.00 MHz — • 10 kHz
%
1.0 ... 98.90% — • 0.01 %
0.9% (% min)
10 Hz ... 1 kHz
±5 Digit
3)
1...10 kHz;
± 5 Digit/kHz
°C/°F
0 ... 1300 ° C ••1 ° C — 2.0 + 3
4)
–50 ... 0 ° C ••1 ° C —2.0 ± 10
4)
Influencing
Quantity
Range of Influence
Measured Quantity/
Measuring Range
Influence Error
1)
±(... % of rdg. + ... digits)
Temperature
0 °C ... +21 °C
and
+25 °C ... +40 °C
V DC, V AC
1 x Intrinsic uncertainty/K
A DC, A AC
Ω
Diode
F, Hz, %, °C
Measured
Quantity
Frequency
20 Hz ... < 50 Hz
660 mV~
1.0 + 3
> 50 Hz ... 200 Hz 5.0 + 3
20 Hz ... < 50 Hz
6.6 ... 1000 V~
1.0 + 3
>50Hz...2kHz 5.0+7
> 50 Hz ... 200 Hz
A~
1.0 + 3
20 Hz ... < 2 kHz 5.0 + 3
Crest
Factor CF
1 ... 1.4
V~
3)
, A~
3)
±1% of rdg
1.4 ... 5
2)
±5% of rdg
Battery
Voltage
4)
... < 2.49
V
> 2.49 V ... 3 V
V DC 5 Digit
V~, A DC 10 Digit
A AC 6 Digit
660 Ω 4 Digit
6.600 kΩ ...
66.00 MΩ
3 Digit
nF, F, mF, Hz, % 5 Digit
Relative
Humidity
75%
3 days
Meter off
V~, V DC
A~, A DC
Ω
F
Hz
°C
%
1 x intrinsic uncertainty
Influencing
Quantity
Range of Influence
Measuring
Range
Attenuation
Common Mode
Interference
Voltage
Noise quantity max. 1000 V
V > 100 dB
V > 100 dB
Noise quantity max. 1000 V
50 Hz, 60 Hz sinusoidal
V > 100 dB
V>50dB
Normal Mode
Interference
Voltage
Noise quantity: V ,
value of the measuring range at a time
max. 1000 V , 50 Hz, 60 Hz sinusoidal
660 mV, 6.6 V,
660 V, 1000 V
DC
> 43 dB
66 V DC > 35 dB
Noise quantity max. 1000 V V > 45 dB