Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
U S E R M A N U A L
TECHNICAL DATE
Parameter description
Parameter value
Product name
Multimeter
Model
SBS-DM-1000
Battery type
9V
Rated power [W]
3
Protection rating IP
IP20
Over Voltage Protection
CATIII 1000V
Measuring range of direct/
200mV~1000V/ 2V~700V
alternating current voltage
Measuring range of
2mA~20A/ 2mA~20A
direct/alternating current
amperage
Measuring range of electri-
200Ω~20MΩ/
cal resistance/capacitance
2nF~200µF
Measuring range of
-20~1000~/~200kHz
temperature/frequency
Working temperature that
23±5
guarantees the highest
measurement accuracy
[° C]
Working temperature /
0~40°C/≤75%
Relative working humidity
EN
[°C, °F/%RH]
Storage temperature/
-20~60°C/≤80 %
Relative storage humidity
[°C, °F/%RH]
Dimensions [mm]
195x89x40
Weight [kg]
0,32
1. GENERAL DESCRIPTION
The user manual is designed to assist in the safe and
trouble-free use of the device. The product is designed
and manufactured in accordance with strict technical
guidelines,
using
state-of-the-art
technologies
components. Additionally, it is produced in compliance
with the most stringent quality standards
DO NOT USE THE DEVICE UNLESS YOU HAVE
THOROUGHLY READ AND UNDERSTOOD THIS
USER MANUAL.
To increase the product life of the device and to ensure
trouble-free operation, use it in accordance with this user
manual and regularly perform maintenance tasks. The
technical data and specifications in this user manual are
up to date. The manufacturer reserves the right to make
changes associated with quality improvement.
LEGEND
The product satisfies the relevant safety
standards.
Read instructions before use.
The product must be recycled.
Only use indoors
WARNING! or CAUTION! or REMEMBER!
Applicable to the given situation.
(general warning sign)
PLEASE NOTE! Drawings in this manual are for
illustration purposes only and in some details may
differ from the actual product.
The original operation manual is written in German. Other
language versions are translations from the German.
2. USAGE SAFETY
ATTENTION! Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury or even death.
The terms "device" or "product" are used in the warnings
and instructions to refer to < Multimeter >.
Do not use in very humid environments or in the direct
vicinity of water tanks. Prevent the device from getting
wet. Risk of electric shock! Do not cover the ventilation
openings!
2.1. ELECTRICAL SAFETY
a)
appropriate range.
b)
Exercise caution when measuring voltage above 50V.
c)
If possible, avoid connecting the device to live
circuits.
d)
Before taking measurements of: resistance, diode or
continuity test, capacitance test or temperature test,
make sure that the tested circuit is not live.
e)
Before taking the measurements, make sure that the
correct function and measuring range have been
selected.
f)
Take special care in the event of a break in the circuit
when using the device in a system with an electric
current transformer connected to the terminals.
g)
Before every use, make sure that the test leads and
probes are in good condition, e.g. the insulation is
undamaged.
h)
Before disassembling the battery cover, disconnect
the test leads and probes from the device and set the
and
rotary switch to the "OFF" position.
i)
When measuring, make sure that you are holding
the insulated parts of the test leads.
j)
Please observe general electrotechnical principles
and guidelines when taking measurements.
2.2. SAFETY IN THE WORKPLACE
a)
Make sure the workplace is clean and well lit. A messy
or poorly lit workplace may lead to accidents. Try
to think ahead, observe what is going on and use
common sense when working with the device.
b)
Do not use the device in a potentially explosive
environment, for example in the presence of
flammable liquids, gases or dust. The device
generates sparks which may ignite dust or fumes.
c)
If you discover damage or irregular operation,
immediately switch the device off and report it to
a supervisor without delay.
d)
If there are any doubts as to the correct operation
of the device, contact the manufacturer's support
service.
e)
Only the manufacturer's service point may repair the
8
device. Do not attempt any repairs independently!
f)
In case of fire, use a powder or carbon dioxide
(CO2) fire extinguisher (one intended for use on live
electrical devices) to put it out.
g)
Children or unauthorised persons are forbidden to
enter a work station. (A distraction may result in loss
of control over the device)
h)
Regularly inspect the condition of the safety labels. If
the labels are illegible, they must be replaced.
i)
Please keep this manual available for future
reference. If this device is passed on to a third party,
the manual must be passed on with it.
2.3. PERSONAL SAFETY
a)
Do not use the device when tired, ill or under the
influence of alcohol, narcotics or medication which
can significantly impair the ability to operate the
device.
b)
The device is not designed to be handled by persons
(including children) with limited mental and sensory
functions or persons lacking relevant experience
and/or knowledge unless they are supervised by
a person responsible for their safety or they have
received instruction on how to operate the device.
c)
When working with the device, use common sense
and stay alert. Temporary loss of concentration while
using the device may lead to serious injuries.
d)
To prevent the device from accidentally switching on,
make sure the switch is on the OFF position before
connecting to a power source.
e)
The device is not a toy. Children must be supervised
to ensure that they do not play with the device.
2.4. SAFE DEVICE USE
a)
Do not use the device if the ON/OFF switch does not
function properly (does not switch the device on and
off). Devices which cannot be switched on and off
using the ON/OFF switch are hazardous, should not
be operated and must be repaired.
b)
When not in use, store in a safe place, away from
children and people not familiar with the device who
have not read the user manual. The device may pose
a hazard in the hands of inexperienced users.
c)
Keep the device in perfect technical condition.
d)
Keep the device out of the reach of children.
e)
Device repair or maintenance should be carried out
by qualified persons, only using original spare parts.
This will ensure safe use.
f)
To ensure the operational integrity of the device, do
not remove factory-fitted guards and do not loosen
any screws.
g)
Do not move, adjust or rotate the device in the
course of work.
h)
Do not leave this appliance unattended while it is in
use.
i)
Clean the device regularly to prevent stubborn grime
from accumulating.
j)
The device is not a toy. Cleaning and maintenance
may not be carried out by children without
supervision by an adult person.
k)
Never measure the voltage when the test leads are
connected to the amperage measurement sockets.
m)
Exercise caution when working with voltages above
DC60V or AC42V.
n)
During measurement, hold the test leads or probes
by the insulated parts.
n)
Select the appropriate function and measurement
to avoid damage to the multimeter during the
measurement.
o)
Disconnect the test leads from the test points before
switching to another function.
ATTENTION! Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there is
still a slight risk of accident or injury when using the
device. Stay alert and use common sense when using
the device.
3. DEVICE DESCRIPTION
The device measures the electrical values and the
temperatures of selected devices and electrical circuits. The
user is liable for any damage resulting from unintended
use of the device.
3.1. DEVICE DESCRIPTION
ATTENTION! This product's exploded view can be
found on the last pages of the operating instructions
(pp. 37).
1.
LCD display
2.
On/Off button
3.
HOLD button/Backlight: Lock/unlock the displayed
value
4.
Switching the display backlight and LED of a currently
selected function on/off.
5.
Diodes that inform about a presently active function.
6.
Input jack: hFE
7.
Knob: selecting the function and measuring range.
8.
Mechanical locking of the jacks – protection against
misuse.
9.
Input jack:
a)
20A
b)
mA
c)
VΩHz , capacitance "+", temperature "+"
d)
COM, capacitance "-", temperature "-"
3.2. PREPARING FOR USE
The temperature of environment must not be higher than
40°C and the relative humidity should be less than 80%.
Ensure good ventilation in the room in which the device
is being used.
Note! The overload protection limits must not be exceeded.
Detailed electrical measurement parameters:
Accuracy formula: ±% of reading + number of last
digits (at temperature: 23 (± 5) °C and humidity ≤
75% RH).
•
DC voltage
Range
Accuracy
Resolution
200mV
100µV
2V
1mV
±(0,5% +8)
20V
10mV
200V
100mV
1000V
± (1,5% +8)
1V
Overload protection: 1000V DC / 700V rms AC
Impedance: 10MΩ over the entire range.
9
EN
Publicidad
Tabla de contenido
