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Verfügbare Sprachen
Verfügbare Sprachen
Bedienungsanleitung
Istruzioni per l'uso
D
I
Operating manual
Naudojimosi instrukcija
Mode d'emploi
Bruksanvisning
F
N
Manuel de instrucciones
Gebruiksaanwijzing
E
Инструкция за експлоатация
Instrukcja obsługi
Návod k použití zkoušečky
Инструкция по эксплуатации
Käyttöohje
индикатора напряжения
Οδηγίες χρήσεως
Bruksanvisning
S
Használati utasítás
Priručnik za upotrebu
H
geprüft und zugelassen
BENNING Elektrotechnik & Elektronik GmbH & Co.KG
Münsterstraße 135 - 137 • D - 46397 Bocholt
Telefon ++49 (0) 2871 - 93 - 0 • Fax ++49 (0) 2871 - 93 - 429
www.benning.de • E-Mail: duspol@benning.de
This
symbol
alignment of the batteries to ensure
correct polarity
Operating manual
Symbol for phase indication (on the
display)
DUSPOL
®
digital plus
Voltage value as digital indication, up
Before using the voltage tester DUSPOL
digital
®
to approx. 80 V with decimal place (1/
plus: Please read the operating manual carefully
10 V)
and always observe the safety instructions!
Symbol for exceeding the upper limiting
value for low voltages (ELV) at AC
List of contents:
voltage (on the display)
1.
Safety instructions
2.
Functional description of the voltage tester
Symbol for exceeding the upper limiting
2.1 Measuring point illumination
value for low voltages (ELV) at DC
2.2 Hold function
voltage (on the display)
3.
Functional test of the voltage tester
4.
How to test AC voltages
Positive (+) polarity (on the display)
4.1 How to test the phase at AC voltage
5.
How to test DC voltages
5.1 How to test the polarity at DC voltage
Negative (-) polarity (on the display)
6.
How to test the phase sequence of a three-
phase mains
7.
Battery replacement, indicating the battery
2.
Functional description
voltage
The DUSPOL
®
digital plus is a two-pole voltage
8.
Technical data
tester according to IEC 61243-3 with digital display.
9.
General maintenance
As supplementary function, the voltage tester is
10. Environmental notice
equipped with a measuring point illumination and
display illumination as well as with a phase and
1.
Safety instructions:
phase-sequence indication. For all these functions,
-
Hold the voltage tester only by the insulated
the voltage tester requires a built-in battery (2x micro
handles
and
and do not touch the contact
LR03/ AAA). Determining the phase of external
electrodes (probe tips) !
conductors and the phase-sequence of a three-phase
-
Immediately before use: Check the voltage tester
mains is only possible provided the neutral is earthed.
for correct operation! (see chapter 3). The voltage
The voltage tester is designed for DC and AC voltage
tester must not be used if one or several display
tests within the voltage range of 5 V up to AC 690 V/
functions fail or if the voltage tester is not ready to
1.5 up to DC 750 V. It can be used to perform polarity
operate (IEC 61243-3)!
tests at DC voltage.
-
The voltage tester must be used only within the
The voltage tester consists of the test probes L1
nominal voltage range of 5 V up to AC 690 V/ 1.5
and L2
and a connecting cable . The test probe
up to DC 750 V!
L1
is equipped with a LC display . Both test
-
Do not operate the voltage tester with the battery
probes are provided with push buttons . From a
compartment being open!
voltage of 6 V onwards, the voltage tester switches on
-
The voltage tester complies with protection class
automatically. For voltage tests below 6 V, the voltage
IP 64 and therefore can also be used under wet
tester has to be switched on by briefly pressing the
conditions (designed for outdoor use).
push button of test probe L2
-
For testing, firmly grasp the voltage tester by the
only works properly with the batteries (inside test probe
handles
.
L1
) being intact and inserted correctly. The display
and
-
Never connect the voltage tester to voltage for
indicates voltages within the nominal voltage range
longer than 30 seconds (maximum permissible
of 5 V up to AC 690 V/ 1.5 up to DC 750 V. Exceeding
operating time = 30 s)!
the limiting value for low voltages (ELV, AC 50 V, DC
-
The voltage tester only operates correctly
120 V) is additionally indicated on the display.
within the temperature range of -10 °C up to
By pressing both push buttons, the voltage tester
+55 °C at relative air humidity of 20 % up to 96 %.
switches to a lower internal resistance (suppression
-
Do not dismantle the voltage tester!
of inductive and capacitive voltages). Furthermore, a
-
Please protect the housing of the voltage tester
vibrating motor (motor with a flyweight) is put under
against contamination and damages!
voltage. From approximately 200 V this motor is set in
-
Please store the voltage tester under dry
rotation. With the voltage increasing, the motor's speed
conditions.
and vibration increases as well so that additionally by
-
To prevent injuries and discharge of the battery,
means of the handle of test probe L2
provide the contact electrodes (probe tips) with
value can be estimated roughly (e.g. 230 V/ 400 V).
the enclosed cover after using the voltage tester!
The duration of the test with a lower internal resistance
Attention:
of the device (load test) depends on the value of the
After maximum load (i.e. after a measurement of 30
voltage to be measured. To prevent excessive warming
seconds at AC 690 V/ DC 750 V), the voltage tester
of the voltage tester, it is equipped with a thermal
must not be used for a duration of 240 seconds!
protection (reverse control). With this reverse control,
The voltage tester is marked with international electric
the speed of the vibrating motor decreases as well.
symbols and symbols for indication and operation with
Display field
the following meaning:
The display field consist of an LC display. This
display indicates the exceeding of the upper limiting
symbol
meaning
value for low voltages (ELV) , the phase, the phase-
sequence and , the exact voltage value , the
Device or equipment for working under
voltage
polarity at DC voltage and as well as a symbol
for weak batteries . The measuring range for
Push button
continuous voltage measurement is set automatically.
Up to 80 V, the value is indicated with a decimal place.
Alternating current (AC)
For higher values, the decimal place is not indicated.
Direct current (DC)
2.1 Measuring point illumination
The measuring point illumination can be activated
Direct and alternating current
by means of the push button of test probe L1
(DC and AC)
with the device being switched on. Depending on
the brightness, the LCD background illumination is
Phase-sequence clockwise, phase-
activated automatically.
sequence indication (on the display)
Note:
The indication must be 0.0 V for the measuring point
Phase-sequence counter-clockwise,
illumination, otherwise the voltage tester identify „Hold"
phase-sequence indication (on the
function.
display)
2.2 Hold function
Phase-sequence indication; the phase
If you press and hold the push button of test probe
sequence can only be indicated at 50
L1
during a voltage test, the last measuring value
or 60 Hz and in a earthed mains
is indicated and is flashing. The voltage tester can be
separated from the unit under test and the measuring
Battery symbol, this symbol appears
value can be read (DATA-HOLD). The value can be
on the display when the battery is too
weak
deleted by releasing the push button.
shows
the
correct
3.
Functional check
-
The voltage tester must be used only within the
-
nominal voltage range of 5 V up to AC 690 V/ 1.5
up to DC 750 V!
-
-
Never connect the voltage tester to voltage for
longer than 30 seconds (maximum permissible
operating time = 30 s)!
-
-
Check the voltage tester for correct function
immediately before use!
-
Activation of the testing device (self-test),
-
•
switch the voltage tester on by means of the
push button of test probe L2
and hold the
push button
-
•
all segments must appear (test of the LC
display).
-
•
after approx. 2 seconds, a voltage value > 1 V
is indicated (test of the measuring system)
•
then, short-circuit the contact electrodes
of the two test probes, the indicated voltage
value must be 0.0 V (test of the cable
Please make sure that you touch the voltage tester at
connection)
the insulated handles of test probes L1
•
after approx. 1 second, the measuring point
only! Do not cover the display and do not touch the
and LCD illumination is switched on (test of
contact electrodes!
cable connection and illumination)
5.1 How to test the polarity at DC voltage
-
Test all functions by means of known voltage
sources.
-
•
For DC voltage tests use e.g. a car battery.
•
For AC voltage tests use e.g. a 230 V socket.
-
•
If necessary, replace the batteries.
Do not use the voltage tester unless all functions are
operating correctly!
-
4.
How to test AC voltages
-
-
The voltage tester must be used only within the
nominal voltage range of 5 V up to AC 690 V!
-
Never connect the voltage tester to voltage for
-
longer than 30 seconds (maximum permissible
operating time = 30 s)!
-
Firmly grasp the insulated handles
and
of
-
the test probes L1 and L2.
-
Place the contact electrodes of the test probes
L1
and L2
against the relevant points of the
-
unit under test.
-
If a measuring voltage is present (5 V), the voltage
tester switches on automatically and indicates the
. The voltage tester
voltage value on the display.
Please make sure that you touch the voltage tester at
-
The LC display indicates the voltage value
the insulated handles of test probes L1
blinking by means of the three-digit indication .
only! Do not cover the display and do not touch the
-
When pressing both push buttons and from
contact electrodes!
an applied voltage of approx. 200 V onwards, a
vibrating motor is put in rotation inside the test
6.
probe L2
. With the voltage increasing, the
speed of this motor is increasing as well.
-
Please make sure that you touch the voltage tester at
the insulated handles of test probes L1
-
and L2
only! Do not cover the display and do not touch the
contact electrodes!
At AC voltage from 5 V onwards, the display indicates
-
the „plus" and „minus" symbol and . Furthermore,
the voltage
the three-digit indication indicates the measuring
-
value (up to approx. 80 V with decimal place!).
Note:
The reading of the LC display might be impaired
-
due to unfavorable light conditions.
4.1 How to test the phase at AC voltage
-
-
The voltage tester must be used only within the
nominal voltage range of 5 V up to AC 690 V!
-
-
The phase test is possible in the earthed mains
from 230 V onwards!
-
Firmly grasp the two handles
of the test
When contacting the two contact electrodes with
and
probes L1 and L2 (leakage current for phase test
two phases of a three-phase mains connected in
via handle L2
!).
clockwise rotation, the LC display indicates the
-
Switch the voltage tester on by briefly pressing the
symbol "
push button of test probe L2
(stays switched
two phases the rotation is counter-clockwise, the LC
on for approx. 10 seconds). When the device is
display indicates the symbol "
switched on, the display indicates „0.0"!
counter-clockwise) .
-
Place the contact electrode of test probe L1
The phase-sequence test always requires a counter-
against the relevant point of the unit under test.
test! For this purpose, the measurement has to be
-
Never connect the voltage tester to voltage for
performed again with reversed contact electrodes .
longer than 30 seconds (maximum permissible
During the counter-test, the LC display must indicate
operating time = 30 s)!
the opposite phase-sequence. If in both cases, the
Never touch the contact electrode of test probe L2
LC display indicates a clockwise phase-sequence, the
during the single-pole test (phase test)!
earthing is too weak!
If the „ "-symbol appears in the upper part of the LC
Note:
display , the tester is in contact with the live phase
The reading of the LC display might be impaired
of an AC voltage on this point of the unit under test.
due to unfavorable light conditions, protective clothing
Note:
or in insulated locations.
The reading of the LC display might be impaired
due to unfavorable light conditions, protective clothing
7.
or in insulated locations.
Do not set the voltage tester under voltage with the
battery compartment being open!
5.
How to test DC voltages
The energy supply of the DUSPOL
-
The voltage tester must be used only within the
by means of two built-in micro batteries (LR03/ AAA).
nominal voltage range of 1.5 V up to DC 750 V!
Battery replacement is necessary as soon as the
-
Never connect the voltage tester to voltage for
display shows the battery symbol "
longer than 30 seconds (maximum permissible
. The symbol appears in case the battery voltage is
operating time = 30 s)!
below 2.75 V. If the battery voltage drops below a value
Firmly grasp the insulated handles
and
of
of approx. 2.5 V, the battery symbol is flashing.
the test probes L1 and L2.
Indicating the battery voltage
Place the contact electrodes of the test
Switch the voltage tester on by briefly pressing the
probes L1
and L2
against the relevant points
push button of test probe L2
of the unit under test.
seconds, the value of the battery voltage is indicated
With an applied voltage of at least 6 V, the voltage
for 1 second. (Example:
)
How to replace the batteries:
tester switches on automatically and the display
indicates the voltage value.
Take a screw driver and open the battery compartment
For voltages tests below 6 V, the voltage tester has
(next to the cable outlet) by a ¼-turn in direction of
to be switched on by briefly pressing the push button
the arrow (counter-clockwise). The slot is now vertical
of test probe L2
.
and the battery compartment with the batteries can be
The LC display indicates the voltage value by
removed.
means of the three-digit indication .
Remove the discharged batteries from the battery
When pressing both push buttons and from
compartment. Insert the new batteries with correct
an applied voltage of approx. 200 V onwards, a
polarity (see marking) into the battery compartment.
vibrating motor is put in rotation inside the test
Put the battery compartment with the batteries back
probe L2
. With the voltage increasing, the
onto the handle and lock it by ¼-turn in clockwise
speed of this motor is increasing as well.
direction (slot must be horizontal and the marking
points are opposite!). Make sure not to damage the O
ring. If necessary, it has to be replaced.
and L2
Battery disposal:
Do not dispose of batteries with the household
garbage. You as a consumer are legally obliged to
return used batteries. You can return used batteries
The voltage tester must be used only within the
to public collection facilities in your community area
nominal voltage range of 1.5 V up to DC 750 V!
or return them to any retail outlet selling similar
Never connect the voltage tester to voltage for
batteries. Avoid using batteries containing dangerous
longer than 30 seconds (maximum permissible
substances!
operating time = 30 s)!
Firmly grasp the insulated handles
of
8.
Technical data:
and
the test probes L1 and L2.
-
Guideline for two-pole voltage testers: IEC 61243-3
Place the contact electrodes of the test probes
-
Protection class: IP 64, IEC 60529 (DIN 40050)
L1
against the relevant points of the
IP 64 means: Protection against access to
and L2
unit under test.
dangerous parts and protection against solid
With an applied voltage of at least 6 V, the voltage
impurities, dustproof, (6 - first index). Splash proof,
tester switches on automatically and the display
(4 - second index). Can also be used in case of
indicates the voltage value.
precipitation.
For voltages tests below 6 V, the voltage tester
-
Nominal voltage range:
has to be switched on by briefly pressing the push
5 V up to AC 690 V/ 1.5 up to DC 750 V
button of test probe L2
.
-
Internal resistance, measuring circuit:
The polarity of the applied DC voltage is indicated
730 kΩ, parallel 3.9 nF (1.95 nF)
by means of a + or a – symbol . Here, the
-
Internal resistance, load circuit – both push
indicated pole is the pole measures by the
buttons actuated!: approx. 3.7 kΩ...(150 kΩ)
indicating handle
.
-
Current consumption, measuring circuit:
max. I
3.5 mA (690 V) AC/ 1.7 mA (750 V) DC
n
and L2
-
Current consumption, load circuit - both push
buttons actuated!: I
0.2 A (750 V)
s
-
Polarity indication: LCD symbol +; -
(indicating handle = positive polarity)
How to test the phase sequence of a three-
-
Voltage indication, continuous 1.5 or 5 - 750 V,
phase mains
indicating height 7 mm
The voltage tester must be used only within the
-
Voltage range I: up to approx. 80.0 V (88.8)
nominal voltage range of 5 V up to AC 690 V!
-
Voltage range II from approx. 80 V (888) onwards
The phase-sequence test is possible from 230 V
-
max. indicating errors:
AC voltage (phase against phase) onwards in a
> 5 - 750 V ± 2 % of Voltage range (I-II)
earthed three-phase mains.
at frequency 20 - 150 Hz sinusoidal or DC
Firmly grasp the insulated handles
of
ELV U
– 15 %
and
n
the test probes L1 and L2.
-
Nominal frequency range f: 0 up to 150 Hz
Place the contact electrodes of the test probes
Phase and phase-sequence indication 50/ 60 Hz
L1
against the relevant points of the
-
Phase and phase-sequence indication: ≥ U
and L2
unit under test.
-
Vibrating motor, starting: ≥ U
230 V
n
With an applied voltage of at least 5 V, the voltage
-
max. permissible operating time: ED = 30 s (max.
tester switches on automatically and the display
30 seconds), 240 s pause
indicates the voltage value.
-
Device switch-on (automatic) at measuring
The three-digit display has to indicate the voltage
voltage: ≥ 6 V
of the external conductor.
-
Device switch-on (manual): by means of push
Never connect the voltage tester to voltage for
button L2
(measuring voltage ≤ 6 V)
longer than 30 seconds (maximum permissible
-
Duration of device switch-on: up to 10 seconds, if
operating time = 30 s)!
no measuring voltage is present
-
Measuring point illumination (in 30 cm): 10 Lux
-
Current consumption, voltage test: 3.1 mA
-
Current consumption, measuring point illumination:
" (phase-sequence clockwise) . If for
12 mA
-
Current consumption, display illumination: 10 mA
" (phase-sequence
-
Built-in testing function: activation by push button
L2
and short-circuit of the contact electrodes
-
HOLD function, activation press button ≥ 1,5 s
-
Battery: 2 x micro, LR03/ AAA (3 V)
-
Weight: approx. 200 g
-
Connecting cable length: approx. 900 mm
-
Operating and storing temperature range:
-10 °C up to +55 °C (climate category N)
-
Relative air humidity: 20 % up to 96 % (climate
category N)
-
Reverse control times (thermal protection):
voltage
time
230 V
30 s
Battery replacement
400 V
9 s
®
digital plus is done
750 V
2 s
Attention!
" (weak battery)
The voltage tester cannot be operated with the
batteries being empty! Remove the batteries from the
device at a longer storage!
9.
General maintenance:
Clean the exterior of the housing with a clean dry
. After approx. 10
cloth (exception: special cleansing cloths). Do not use
solvents and/ or abrasives to clean the voltage tester.
Make sure not to contaminate the battery compartment
and the battery contacts with leaking battery
electrolyte. Should such electrolyte contamination or
white deposits occur near the battery or the battery
housing, these must also be removed with a dry cloth.
In case of wear or damaging of the O ring of the
battery compartment, the voltage tester does not
comply with the indicated protection class anymore
(protection against dust and water). In this case, the O
ring must be replaced.
The O ring can be ordered under the BENNING piece
number 772894. Moisten a new O ring with glycerine
or talcum so that the battery compartment can be
locked and unlocked easily.
10. Environmental notice
At the end of the product's useful life, please
dispose of it at appropriate collection points
provided in your country.
230 V
n
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