Uni-T UT161D Manual

Uni-T Multimeter UT161D

Læs nedenfor 📖 manual på dansk for Uni-T UT161D (6 sider) i kategorien Multimeter. Denne guide var nyttig for 3 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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United Kingdom •
www.clasohlson.co.uk
English
Ver. 20210530
Digital Multimeter with USB Interface – Quick Start Guide  
Description
1. NCV (Non-Contact Voltage) detector
2. LCD display
3. [ Hz% / USB ] buon
Short-press to select frequency measurement.
Short-press to select Duty Cyclemeasurement.
4. [ Range ] buon
Short-press to change the measurement range.
The buzzer will sound.
Long-press to return to Autorange (automac measuring
range selecon mode).
5. [ SELECT ] buon
6. Funcon selector switch
7. Test lead input terminals
8. [ REL / USB ] buon
Short-press to enter the relave value
measurement mode.
Short-press to exit the relave value measurement mode.
Long-press to acvate or deacvate the RS232/USB funcon.
The sleep funcon is deacvated when the RS232/USB
funcon is acvated and disappears from the display.
9. [ PEAK/ MAX MIN ] buon
Short-press to toggle between max and min
measured values.
Long-press to return to normal display mode.
10. [ HOLD ] buon and backlight switch
Short-press to save a reading (data hold funcon),
short-press once more to delete the reading.
Long-press to acvate the display backlight for 10 seconds.
Instructions for use
Warning: Consult a qualied electrician before using
the instrument if you are at all unsure about its usage.
Always ensure that the correct funcon and range is selected.
If in doubt about the correct range, start with the highest and
work downwards.
When measuring voltage always ensure that the instrument is
switched to the correct funcon range and not set to the
current, resistance or diode test range.
Always ensure that you use the correct test lead socket for the
type of measurement to be made.
Make sure that the object to be measured is not “live”, i.e.
conducng any current before connecng test leads in series
with it (such as when measuring current).
Make sure that the test leads are in good condion with no
damage to the insulaon.
Measuring voltage
Measuring DC voltage
DC and AC current measurement
Art.no 36-8255  Model UT161D
Note: This is a quick start guide. A full instrucon manual in
English can be downloaded from www.clasohlson.se
Please read the enre instrucon manual before using the
product and then save it for future reference. We reserve the right
for any errors in text or images and any necessary changes made
to technical data. If you have any quesons concerning technical
problems please contact our Customer Services.
Safety instructions
This measuring instrument is designed for indoor use.
Do not use this instrument if it or the test leads appear to be
damaged, or if you suspect that the instrument might not work
properly.
Make sure that your ngers are behind the nger guards when
using the test leads.
Make sure that the power supply to the circuit being
measured is turned o before taking any measurements.
Even low currents can be dangerous!
To avoid shocks you need to be careful when you work with
voltage higher then 60VDC or 30VAC RMS.
Voltages higher than this pose a risk of severe electric shocks.
Set the rotary selector switch to the correct range and funcon
before starng to take readings. The measurement range must
not be changed during a measurement.
This instrument is protected by fuses, but they will not protect
the instrument from all kinds of misuse.
Display symbols
The data hold funcon is acvated.
The sleep mode is acvated.
Indicates a negave reading
Indicator for AC measurement.
Indicator for DC measurement.
The Autorange mode is acvated
(the meter automacally selects the range).
The reading is too high for this measuring range.
Indicator for the diode test.
The connuity buzzer is acvated.
Maximum and minimum reading.
Data transmission in progress (USB).
Low baery warning – replace the baery.
REL is acvated, the stored value
minus the present value is displayed.
Resistance: Ω ohms, kΩ (kiloohms),
MΩ (megaohms).
Voltage: mV (millivolts), V (volts).
Current: μA (microamperea),
mA (milliamperes), A (amperes).
Capacitance: nF (nanofarads),
μF (microfarads), mF(millifarads).
Frequency: Hz (hertz), kHz (kilohertz),
MHz(megahertz).
US B
A
U S B
RL
RL
2
4
5
6
3
7
8
9
10
1
1. Connect the black test lead
to and the red test
lead to .
2. Set the funcon selector
to for DC voltage
measurement.
3. If you wish to change
the measurement range
manually, short-press
[ Range ] the required
number of mes.
4. Connect the test leads
across the source or load to
be measured.
1. Connect the black test
lead to and the red
test lead to (for
measuring 0–600 mA) or to
(for measuring
between 600mA and 10A).
2. Set the funcon selector to
the desired measuring range
, . or
3. The default measuring
funcon of the mulmeter
is DC, short-press
[ SELECT ] to change to AC
measurement.
4. Connect the test leads in
Hold (save the reading)
1. Short-press [ Hold ] to save the present reading.
2. The buzzer sounds once and appears on the display when
Hold is acvated.
3. The reading is deleted if you press the buon once again.
Backlight
Long-press [Hold/Light] to turn on the backlight. The light will turn
o automacally aer 10 seconds.
Measuring AC voltage
1. Connect the black test lead to and the red test lead to
.
2. Set the funcon selector to for AC voltage measurement.
3. If you wish to change the measurement range manually,
short-press [ Range ] the required number of mes.
4. Connect the test leads across the source or load to be
measured.
series with the load and source of the current to be measured.
5. When measuring current between 600mA and 20A (without a
fuse) follow the method above but connect the red test lead to
20A max.
Measuring resistance
1. Connect the black test lead
to and the red test
lead to .
2. Set the funcon selector
switch to resistance
measurement .
3. Connect the test leads to
the circuit to be tested.


Produkt Specifikationer

Mærke: Uni-T
Kategori: Multimeter
Model: UT161D

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