M103A GOSSEN METRAWATT, M103A Datasheet
M103A
Manufacturer Part Number
M103A
Description
ANALOGUE METER, METRAMAX 3
Manufacturer
GOSSEN METRAWATT
Specifications of M103A
Voltage Measuring Range Dc
0 - 600 V
Voltage Measuring Range Ac
0 - 600 V
Resistance Measuring Range
1 R - 300 KR
Current Range Dc
0 - 15 A
Current Range Ac
0 - 15 A
Range Selection
Manual
External Height
143mm
External Width
140mm
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M103AI
Manufacturer:
LATTICE
Quantity:
1 572
Part Number:
M103AI
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
M103AI(TSID)
Manufacturer:
ST-MICROE
Quantity:
13 733
METRAmax
Analog Multimeter
•
•
•
•
•
•
Applications
The METRAmax
multimeter without amplifier, and includes an integrated circuit
breaker which protects the current measuring ranges. The instru-
ment is also equipped with ample overload protection in the volt-
age ranges thanks to generously dimensioned, high performance
PTC thermistors.
The instrument is equipped with 15 measuring ranges for direct
and alternating voltage, direct and alternating current, and resis-
tance measurement. The deliberately low input resistance of
approximately 1 k/V generates sufficient load during measure-
ments taken at voltage circuits to allow for the recognition of faulty
cable routing in the event of capacitive interference.
The meter has been especially developed for use in training and
the electrical trades. The often annoying task of replacing fuses is
eliminated, instrument availability is increased and operating costs
are reduced in a lasting fashion with the METRAmax
Applicable Regulations and Standards
GMC-I Messtechnik GmbH
IEC 61010-1/EN 61010-1/
VDE 0411-1
EN 60529
VDE 0470 Part 1
DIN EN 61326-1
VDE 0843-20-1
Direct and alternating voltage to 600 V
Direct and alternating current to 15 A
Resistance from 1 to300 k
3 measuring ranges per measuring function
Interrupted conductors are recognized by means
of internal resistance of approximately 1 k/V
Excellent overload protection thanks to
protective relay and PTC thermistors
3 analog multimeter is a cost-effective, handy
Safety requirements for electrical equipment for
measurement, control and laboratory use
Test instruments and test procedures,
protection provided by enclosures (IP code)
Electrical equipment for measurement, control and labo-
ratory use – EMC requirements –
Part 1: General requirements
3
3.
Characteristic Values
Alternating and Direct Voltage Measuring Ranges
Alternating and Direct Current Measuring Ranges
1)
Resistance Measuring Range
2)
At a battery voltage of 1.5 V
Measured
Measured
Measured
Quantity
Quantity
Quantity
U~/U=
I~/I=
current > 10 A max. 5 min
Measuring Range
Measuring Range
Measuring
x 100
x 10
Range
x 1
300 mA
15 A
600 V
300 V
30 V
3 A
1)
100 … 3 k … 300 k
10 … 300 … 30 k
Measuring Range and
1 … 30 … 3 k
Middle of Scale
780 k
380 k
915 mV
320 mV
140 mV
32 k
Internal Resistance
~
~
Voltage Drop
600 k
300 k
900 mV
340 mV
200 mV
30 k
Max.
Meas.
Current
0.6 mA
=
=
50 mA
6 mA
2)
3-349-117-03
Accuracy
Accuracy
Accuracy
Class
Class
Class
2.5%
2.5%
2.5%
4/4.10
M103A Summary of contents
Page 1
METRAmax 3 Analog Multimeter • Direct and alternating voltage to 600 V • Direct and alternating current Resistance from 1 to300 k • • 3 measuring ranges per measuring function • Interrupted conductors are recognized ...
Page 2
... IP 40 per EN 60529 Protection against IP XY Protection against the nd foreign object entry (2 digit Y) penetration of water 1,0 mm dia. 0 not protected 104 mm x 143 approx. 0.3 kg with batteries Type Article Number METRAmax 3 M103A F841 Z104A GH19 Z104B KS17-ONE Z110K GTY3620034P0002 ...