Metrix MX 26 User guide

MX 26
MULTIMETRE NUMERIQUE
DIGITAL MULTIMETER DIGITAL MULTIMETER
MULTIMETRO DIGITALE
MULTIMETRO DIGITAL
User's manual
Copyright © 906129650 - Ed. 5 - 03/13
page 15 Chapter
4
Interface optique RS232
RS232 optical interface
optische Schnittstelle RS232
Interfacia ottica RS232
Interfaz optica RS232
18
17
16
15
1
13
12
11
5
6
7
19
20
21
22
8
9
10
COM
1 2 3
4
Multimètre digital portable 5000 points, avec entrées courant
LEGENDE / LEGEND / BESCHREIBUNG / LEGENDA / LEYENDA
Borne d’entrée (positions 12 à 20)
1
Entrée de référence du multimètre
2
Borne d’entrée: gammes 500 mA
3
Borne d’entrée: gammes 10 A
4
Changement de gamme: RANGE
5
Fonctions secondaires: AC+DC
6
Mesure de pics +/-
7
Gel de l’affichage
8
Activation du rétro-éclairage
9
Mémorisation automatique
10
Mise hors tension
11
I
nput terminal (positions from 12 to 20)
1
Multimeter reference input
2
Input terminal, ranges 500 mA
3
Input terminal, ranges 10 A
4
Range change: RANGE
5
Secondary functions: AC+DC
6
+/- Peak measurement
7
Display hold
8
Backlighting
9
Automatic storage
10
Power off
11
E
ingansbuchse (Stellungen von 12 bis 20)
1
COM-Eingangsbuchse
2 3
Eingangsbuchse: () 500 mA
4
Eingangsbuchse: () 10 A Bereichsumschaltung: RANGE
5
Zweitfunktionen: AC+DC
6
+/- Peak-Messung
7
Anzeige Speicherung
8
Anzeige Hintergrundbeleuchtung
9
Anzeige Autospeicherung
10
Multimeter Ausschalten
11
Boccola ingresso posizioni 12 a 20
1
Ingresso di riferimento del multimetro
2
Boccola ingresso portate 500 mA
3
Bocola ingresso portate 10 A
4
Cambiamento di portata: RANGE
5
Funzioni secondarie: AC+DC
6
Reti Peak +/-
7
Blocco lettura su display
8
Retroiluminazione del display
9
Memorizzazione automatica
10
Spegnimento
11
DC
DC
and 10 A
DC
DC
und 10 A
DC
DC
et 500 mA
DC
et 10 A
AC+DC
and 500 mA
AC+DC
und 500 mA
AC+DC
e 500 mA
DC
e 10 A
AC+DC
AC+DC
AC+DC
AC+DC
14Misura di tensione DC: portate da 5 VDC a 1000 VDC
AC+DC
Mesure de tensions AC: gammes 5 V
12
Mesure de tensions AC+DC: gammes 5 V
13
14Mesure de tensions DC: gammes 5 VDC à 1000 VDC
Mesure de tensions: gammes 500 mVDC et 500 mV
15
Mesure de fréquence
16
Test de continuité
17
Mesure de résistance
18
Mesure de capacité
19
Testeur de diode
20
Mesure de courant: gammes 500 mA
21
Mesure de courant: gammes 10 A
22
AC voltage measurement, ranges 5 V
12
AC+DC voltage measurement, ranges 5 V
13
DC voltage measurement, ranges 5 VDC to 1000 VDC
14
Voltage measurement, ranges 500 mVDC to 500 mV
15
Frequency measurement
16
Continuity test
17
Resistance measurement
18
Capacitance measurement
19
Diode test
20
Current measurement, ranges 500 mA
21
Current measurement, ranges 10 A
22
12
Messung von AC-Spannungen: () 5 V
13
Messung von AC+DC-Spannungen: () 5 V
14
Messung von DC-Spannungen: () 5 VDC bis 1000 VDC
15
Spannungsmessung: () 500 mVDC und 500 mV Frequenzmessung
16
Durchgangsprüfung
17
Widerstandsmessung
18
Kapazitätsmessung
19
Diodentest
20 21
Strommessung: () 500 mA
22
Strommessung: () 10 A
() Meßbereich (∗∗) niedrige Impedanz
Misura di tensione AC: portate da 5 V
12
Misura di tensione AC+DC: portate da 5 V
13
Misura di tensione: portate da 500 mVDC a 500 mV
15
Misura di frequenza
16
Test di continuitá
17
Misura di resistenza
18
Misura di capacitá
19
Test diodo
20
Misura di corrente: portate 500 mA
21
Misura di corrente: portate 10 A
22
und 10 A
DC
DC
und 500 mA
DC
DC
e 10 A
DC
à 750 VAC (basse impédance)
AC
AC+DC
et 500 mA
DC
et 10 A
AC+DC
to 750 VAC (low impedance)
AC
AC+DC
and 500 mA
DC
and 10 A
DC
bis 750 V
AC
AC+DC
AC+DC
AC+DC
a 750 VAC (bassa impedenza)
AC
AC+DC
e 500 mA
AC+DC
à 750 V
AC+DC
AC+DC
to 750 V
AC+DC
AC+DC
AC
bis 750 V
AC+DC
a 750 V
AC+DC
AC+DC
AC+DC
(∗∗)
AC+DC
AC+DC
AC+DC
AC+DC
B
orne de entrada calibres 12 a 20
1
Entrada de referencia del multímetro
2
Borne de entrada calibres 500 mA
3
Borne de entrada calibres 10 A
4
Cambio de calibre: RANGE
5
Fonctiones segundarias: AC+DC
6
Medidas de peak +/-
7
Memorización de la representación visual
8
Retroiluminación
9
Memorización automatica
10
Puesta fuera de servicio
11
DC
y 500 mA
DC
y 10 A
AC+DC
AC+DC
Medida de tensiones AC: calibres 5 V
12
Medida de tensiones AC+DC: calibres 5 V
13
Medida de tensiones DC: calibres 5 V
14
Medida de tensiones: calibres 500 mVDC y 500 mV
15
Medida de frecuencia
16
Test de continuidad
17
Medida de resistencias
18
Medida de capacidades
19
Test diodo
20
Medida de corrientes: calibres 500 mA
21
Medida de corrientes: calibres 10 A
22
Multimètre digital portable 5000 points, avec entrées courant
a 600 VAC (baja impedancia)
AC
a 750 V
DC
DC
DC
y 10 A
AC+DC
a 1000 VDC
y 500 mA
AC+DC
AC+DC
AC+DC
AC+DC
Chapter II
USER’S MANUAL
CONTENTS
1. GENERAL INSTRUCTIONS...................................................................................................................16
1.1. Precautions and safety measures...................................................................................................16
1.1.1. Preliminary...................................................................................................................................16
1.1.2. During use...................................................................................................................................16
1.1.3. Symbols.......................................................................................................................................17
1.1.4. Instructions..................................................................................................................................17
1.2. Protection mechanisms...................................................................................................................18
1.3. Safety mechanisms.........................................................................................................................18
1.4. Warranty..........................................................................................................................................18
1.5. Maintenance and metrological verification ......................................................................................18
1.6. Unpacking - Repackaging...............................................................................................................18
2. DESCRIPTION........................................................................................................................................19
2.1. Selector switch ................................................................................................................................19
2.2. Keypad............................................................................................................................................19
2.3. Display.............................................................................................................................................19
2.4. Power supply...................................................................................................................................19
2.5. Input terminals.................................................................................................................................19
3. GETTING STARTED...............................................................................................................................20
3.1. Connecting the test leads................................................................................................................20
3.2. Switching on the instrument............................................................................................................20
3.3. Switching off the instrument............................................................................................................20
3.4. Special configuration.......................................................................................................................20
3.5. Multimeter maintenance..................................................................................................................20
3.5.1. Fuse self-test...............................................................................................................................20
3.5.2. Battery self-test............................................................................................................................21
3.5.3. Replacing the battery or fuses.....................................................................................................21
3.5.4. Cleaning ......................................................................................................................................21
3.5.5. Storage........................................................................................................................................21
4. FUNCTION DESCRIPTION ....................................................................................................................22
4.1. RANGE / AC+DC key......................................................................................................................22
4.1.1. ADPDC / ADPAC+DC Position....................................................................................................22
4.1.2. 500 mADC / 500 mAAC+DC Position .........................................................................................22
4.1.3. 10 ADC / 10 AAC+DC Position....................................................................................................23
4.2. +/- Peak key....................................................................................................................................23
4.3. MEM / AUTO MEM key..................................................................................................................23
4.4 key............................................................................................................................................23
5. SOFTWARE KIT (optional)....................................................................................................................24
6. TECHNICAL SPECIFICATIONS.............................................................................................................25
6.1. General............................................................................................................................................25
6.2. Characteristics.................................................................................................................................25
6.2.1. DC voltages.................................................................................................................................25
6.2.2. AC voltages (AC and AC+DC).....................................................................................................25
6.2.3. DC current...................................................................................................................................26
6.2.4. AC currents (AC+DC)..................................................................................................................26
6.2.5. Resistance / Continuity test .........................................................................................................26
6.2.6. Capacitance.................................................................................................................................27
6.2.7. Diode threshold voltage measurement........................................................................................27
6.2.8. Frequencies.................................................................................................................................27
6.2.9. Safety..........................................................................................................................................27
6.2.10. General information .................................................................................................................28
6.2.11. Environment ............................................................................................................................28
6.2.12. EMC.........................................................................................................................................28
6.3. Accessories.....................................................................................................................................29
6.3.1. Supplied with the multimeter .......................................................................................................29
6.3.2. Optional.......................................................................................................................................29
5000-count portable digital multimeter, with current inputs
15
1. GENERAL INSTRUCTIONS
Chapter II
Y
ou are the new owner of a 5000 ct portable digital multimeter and we thank you for y
choice. T
his instrument complies with the specification set concerning safety from
this instrument, read carefully this user's manual and respect the detailed safety precautions. The contents of this manual must not be reproduced in any form whatsoever without our consent.
Precautions and safety measures
1.1.
1.1.1. Preliminary
- This device can be used for measurements on category ΙΙΙ installations, for voltages never exceeding 600 V (AC or DC) relative to the earth.
- Definition of overvoltage categories
CAT I
CAT II
CAT III
CAT IV
requirements for electronic measuring apparatus. To get the best
(see. publication IEC 664-1) :
: The CAT I circuits are protected by safety measures limiting transient
overvoltages to appropriate low level.
Example
: The CAT II circuits are power supply circuits of appliances or portable
equipment with transient overvoltages of an average level. Example
: The CAT III circuits are power supply circuits of power equipment with
high transient overvoltages. Example
: The CAT IV circuits may comprise very high transient overvoltages.
Example
: protected electronic circuits
: appliances and portable equipment
: fixed installation or industrial equipment
: primary supply level
out in the IEC 61010-1 + A1 + A2,
our
service
When using this multimeter, the user must observe all normal safety rules concerning:
- protection against the dangers of electric current.
- protection of the multimeter against misuse.
For your own safety, only use the test probes supplied with the instrument and,
check, before use, that they are in good working condition.
1.1.2. During use
Test equipment risk assessment : Users of this equipment and/or their employers
are reminded that Health and Safety Legislation requires them to carry out a valid risk assessment of all electrical work so as to identify potential sources of electrical danger and risk of electrical injury such as from inadvertent short circuits. Where the assessment show that the risk is significant then the use of fused test leads constructed in accordance with the HSE guidance note GS38 "Electrical Test Equipment for use by Electricians" should be used.
Never exceed the protection limit values indicated in the specifications for each type of
measurement.
16
5000-count portable digital multimeter, with current inputs
Chapter II
When the multimeter is linked to measurement circuits, do not touch unused
terminals.
W hen the range of the value to be measured is unknown, check that the range initially
set on the multimeter is the highest possible or, wherever possible, choose the autoranging mode.
Before changing functions, disconnect the test leads from the circuit under test. In TV repair work, or when carrying out measurements on power switching circuits,
remember that high amplitude voltage pulses at the test points can damage the multimeter. Use of a TV filter will attenuate any such pulses.
Never perform resistance or continuty measurements on live circuits.
1.1.3. Symbols
1.1.4. Instructions
Before opening up the instrument, always disconnect from all sources of electric
current and make sure you are not charged with static electricity, which may destroy internal components.
Fuses must be replaced with fuses of the same rating and type. Any adjustment, maintenance or repair work carried out on the multimeter while it is
live should be carried out only by appropriately qualified personnel, after having taken into account the instructions in this present manual.
A "qualified person" is someone who is familiar with the installation, construction
and operation of the equipment and the hazards involved. He is trained and authorized to energize and de-energize circuits and equipment in accordance with established practices.
When the instrument is opened up, remember that some internal capacitors can
retain a dangerous potential even after the instrument is switched off.
If any faults or abnormalities are observed, take the instrument out of service and
ensure that it cannot be used until it has been checked out.
It is recommended to remove the battery from the instrument if not used.
Warning: Risk of danger. Refer to the operating manual to find out the nature of the potential hazards and the action necessary to avoid such hazards.
Attention : Risk of electrical shock
Earth terminal
Equipment protected throughout by double insulation.
The rubbish bin with a line through it means that in the European Union, the product must undergo selective disposal for the recycling of electric and electronic material, in compliance with Directive WEEE 2002/96/EC.
Conforms CE
Power supply : 9 V (6LF22) battery
5000-count portable digital multimeter, with current inputs
17
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