M113A GOSSEN METRAWATT, M113A Datasheet - Page 2

MULTIMETER, ANALOGUE, METRAPORT, 3A

M113A

Manufacturer Part Number
M113A
Description
MULTIMETER, ANALOGUE, METRAPORT, 3A
Manufacturer
GOSSEN METRAWATT
Datasheet
1.Z109E.pdf (4 pages)

Specifications of M113A

Voltage Measuring Range Dc
1000V
Voltage Measuring Range Ac
1000V
Resistance Measuring Range
1R To 20MR
Current Range Dc
10 A
Current Range Ac
10 A
Range Selection
Manual
External
RoHS Compliant
External Height
146mm
External Width
118mm
External Depth
44mm
Rohs Compliant
NA
METRAport
Folding Analog Multimeter
Characteristic Values
1)
2)
3)
3)
4)
Accuracy under Reference Conditions per IEC 60051/EN 60051
Class 1.5 for zero-frequency quantities, class 2.5 for periodic
sinusoidal quantities and class 1.5 for resistance (intrinsic error
relative to 69 mm scale length) corresponding to max. 10%
intrinsic error of the measured value within the range of the
exaggerated scale arc.
2
kΩ x
kΩ x 10
Resistance
100 µA
100 mA
Ω x
Ω x 10
Ω x 100
100 mV
300 mV
1 0
The 100 mV to 10 V measuring ranges can also be used for current measurement
in accordance with the following table (e.g. reverse current or insulation current).
These measuring ranges are rated at accuracy class 5. Frequency range
at
Same overload protection as for voltage measuring ranges.
Measured value = displayed value + constant, 0 dB
600 Ω
Protected with PTC resistor
Protection by means of FF 1.6A/600V AC fuse link in combination with rectifier
diodes.
FF 16A/600V fuse link, 10 A: max. 10 minutes
10 µA
10 mA
10
30
Range
Voltage
Range
Current
1 mA
1
100 mV
300 mV
100
300
600
1
3
~
10
30
1
3
: 15 ... 100 Hz.
V
V
V
V
A
A
1
1
1)
V
V
V
V
V
V
V
100 Ω ... 200 kΩ
10 Ω ... 20 kΩ
10 kΩ ... 20 MΩ
1 Ω ...
1 kΩ ... 2 MΩ
100 nA
300 nA
Reading Range
10
30 nA
Resistance R
100.0 Ω
1 µA
3 µA
Constant
+20 dB
Upper Range Limit
10.0 kΩ
10.0 Ω
+10 dB
+30 dB
+40 dB
+50 dB
+60 dB
-20 dB
-10 dB
480 mΩ
1.0 kΩ
1.4 Ω
26 mΩ
Input
0 dB
nA
Current at
2 kΩ
Level
i
-40 ... ÷ 1 8 dB
-30 ... ÷
-20 ... +
-10 ... + 12 dB
0 ... +
+10 ... + 32 dB
+20 ... + 42 dB
+30 ... + 52 dB
+40 ... + 62 dB
3A
Measuring Span
2)
45.6 Ω
456.0Ω
4.56 kΩ
45.6 kΩ
456.0kΩ
Value at
Middle
Scale
(R
Voltage Drop
22 dB
i
)
8 dB
2 dB
100 mV
100 mV
100 mV
100 mV
140 mV
0.480 V
260 mV
∆U
10 MΩ
R
100mV
100mV
100mV
Voltage
Circuit
Open-
i
1 V
1 V
Resistance
10 MΩ / /
U
0
50 pF
Input
0.775 V, i.e. 1 mW at
R
i
Overload Protection
2.2 mA
22 µA
0.22mA
22 µA
2.2 µA
Current
Circuit
Short-
I
K
600 V
600 V
600 V
600 V
600 V
600 V
600 V
Protection
Overload
600 V
600 V
600 V
600 V
600 V
600 V
600 V
600 V
600 V
to
to
Overload
600 V
600 V
600 V
600 V
600 V
Protec-
3)
3)
3)
3)
3)
3)
3)
4)
tion
to
3)
3)
3)
3)
3)
Reference Conditions
Ambient temperature +23° C ±2 K
Relative humidity
Normal position
of use
Measured quantity
frequency
Measured quantity
waveshape
Battery voltage
Other influencing
quantities
Influencing Quantities and Nominal Ranges of Use
Temperature
Limiting temperatures For accuracy +5 ... +35° C
Position
Frequency
Auxiliary voltage
Series-mode interference
voltage damping
Common-mode interference
voltage damping
Other influencing
quantities
Power Supply
Battery operation
Battery service life
Battery test
100 mV, 3 V ...
45 ... 65 Hz
7.5 V ±0.1 V
per IEC 60051/EN 60051
Additional influence error of max. ±1% of
For V : > 60 dB, AC 50 Hz
> 120 dB, DC and 50 Hz AC
per IEC 60051/EN 60051
With zinc-carbon: approx. 500 hours, with
Pointer must be within the battery test
40 ... 60%
Instrument and scale horizontal ±1°
Sine
+5 ... +23 ... +35° C
For operation
For storage
(without batteries)
the scale length if the scale is tilted
between 0 and ±120° relative to horizontal
Additional influence error of max. ±5% of
full scale value in the following ranges:
No additional influence error. The upper
limit must be set with the potentiometer for
all measuring ranges in the case of
resistance measurement.
For V
Nominal voltage: 9 V ,
9 V flat cell battery per IEC 6LR61 (6F22),
alkaline manganese, zinc-carbon or NiCd
rechargeable battery.
alkaline manganese: approx. 1000 hours,
with NiCd: approx. 200 hours, in the Ω x 1
range: ¼ of specified service life
field.
10 µA
300 mV,
~
: > 120 dB, DC
...
-25 ... +65° C
600 V:
GOSSEN METRAWATT GMBH
10 A:
0 ... +40° C
1 V:
15 Hz ...
15 Hz ...
15 Hz ... 200 Hz
1 kHz
1 kHz